10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5515.980 FROM MIGRAD STATUS=CONVERGED 164 CALLS 1873 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 77.840 199.87 -.24367E-06 -.66856E-02 2 Prefactor .0000 4.0967 .27518E-08** at limit ** 3 Prefactor 2.3520 20.832 .48221E-06 .14740E-02 4 Prefactor 4.9104 1.7148 .94735E-08 .90575E-02 5 Prefactor .11657E-08 11.508 .92433E-07** at limit ** 6 Prefactor .98299 2.0788 -.62863E-08 -.22386E-03 7 Prefactor 3.4353 3.7244 -.48942E-08 -.30958E-03 8 Prefactor .0000 2.2380 .11882E-07** at limit ** 9 norm .41993 .60486 -.19756E-08 -.70203E-03 10 Prefactor .76539E-06 52.925 .30159E-06** at limit ** 11 norm .46020 .83896 -.13687E-07 -.25554E-02 12 Prefactor .14988E-08 12.984 -.42116E-06** at limit ** 13 Prefactor 3.0591 3.1452 -.33897E-09 .10947E-03 14 norm .72164E-09 15.025 .13184E-06** at limit ** 15 Prefactor 3.1565 3.9647 .72813E-07 .17374E-02 16 Prefactor .0000 6.9147 .39245E-08** at limit ** 17 Prefactor .0000 2.1193 .26371E-08** at limit ** 18 Prefactor 4.9918 14.191 -.10689E-06 -.30425E-01 19 Prefactor .55511E-10 29.919 .36706E-07** at limit ** 20 Prefactor 13.328 7.4410 -.55725E-07 .13418 21 Normalizat 1.1010 .21922 -.23208E-06 .67406E-04 22 Prefactor .92671 .18120 .36418E-06 .85515E-04 ERR DEF= .500 Final values: Prefactor = 77.84 Prefactor = 0 Prefactor = 2.35196 Prefactor = 4.91042 Prefactor = 1.16573e-09 Prefactor = 0.982988 Prefactor = 3.43526 Prefactor = 0 norm = 0.419934 Prefactor = 7.65388e-07 norm = 0.460204 Prefactor = 1.4988e-09 Prefactor = 3.05913 norm = 7.21645e-10 Prefactor = 3.15654 Prefactor = 0 Prefactor = 0 Prefactor = 4.99178 Prefactor = 5.55112e-11 Prefactor = 13.3282 Normalizat = 1.10102 Prefactor = 0.92671 ********** ** 18 **HESSE ********** FCN= 5515.980 FROM HESSE STATUS=OK 392 CALLS 2265 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 77.840 199.15 .11574E-03 -1.5532 2 Prefactor .0000 4.0912 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.3520 21.225 .66392E-03 -1.5677 4 Prefactor 4.9104 14.684 .45442E-03 -1.5664 5 Prefactor .11657E-08 11.732 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .98299 2.1485 .43213E-03 -1.5688 7 Prefactor 3.4353 3.7663 .54557E-03 -1.5671 8 Prefactor .0000 2.2331 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .41993 .70298 .15692E-02 -1.5695 10 Prefactor .76539E-06 53.249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .46020 1.0584 .20715E-02 -1.5694 12 Prefactor .14988E-08 13.258 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 3.0591 3.1869 .57999E-03 -1.5673 14 norm .72164E-09 15.001 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 3.1565 23.252 .57158E-03 -1.5672 16 Prefactor .0000 6.8875 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .0000 2.1168 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.9918 14.643 .44951E-03 -1.5663 19 Prefactor .55511E-10 29.508 .16016E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.328 35.789 .27930E-03 -1.5635 21 Normalizat 1.1010 .18887 .55048E-01 -.89719 22 Prefactor .92671 .15434 .45345E-01 -.95214 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.85371e-06 Minuit parameter uncertainties: 1 199.165 2 2.9138e-06 3 14.1309 4 14.6839 5 0.000231681 6 2.14847 7 3.76629 8 7.12147e-06 9 0.702976 10 0.0127684 11 1.0584 12 0.000283805 13 3.1869 14 0.00020963 15 17.1343 16 8.75031e-06 17 2.90182e-06 18 14.6431 19 6.06092e-05 20 35.7895 21 0.188981 22 0.154413 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5515.98040741 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 3.059e+00 3.187e+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 GAL_V02 Spectrum: PowerLaw 468 Prefactor: 9.267e-01 1.544e-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: 1.101e+00 1.890e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.30 Ra Dec: 60.487 -20.580 Photon Index (Fixed Index): 2.31 +/- 0.00 Photon Flux (Fixed Index): 4.01e-08 +/- 4.18e-08 Energy Flux (Fixed Index): 1.50e-05 +/- 1.56e-05 TS (Fixed Index): 1.30 Ra Dec: 60.487 -20.580 Photon Flux Upper Limit: 1.28889908242e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00989811016963 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31072603/likelihoodResults_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.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) = 5515.29998148 delta logL = 0.680425931616 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5515.26967225 delta logL = 0.710735163935 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .99883 1.0000 .0000 .10000E+07 2 'Index ' 3.5203 1.0000 .0000 10.000 3 'Normalizat' 1.0201 1.0000 .10000E-01 10.000 4 'Prefactor ' .97223 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. FCN= 5515.270 FROM MIGRAD STATUS=CONVERGED 53 CALLS 242 TOTAL EDM= .12E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .99688 11.037 .43724E-03 .64325E-02 2 Index 3.5215 2.8405 .12190 .12243E-03 3 Normalizat 1.0201 .58358E-01 .43339E-01 .10220E-05 4 Prefactor .97218 .49575E-01 .45919E-01 -.71803E-06 ERR DEF= .500 Final values: Prefactor = 0.996878 Index = 3.52154 Normalizat = 1.02013 Prefactor = 0.972184 ********** ** 18 **HESSE ********** FCN= 5515.270 FROM HESSE STATUS=NOT POSDEF 33 CALLS 275 TOTAL EDM= .32E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .99688 20.366 .46474E-05 -1.5688 2 Index 3.5215 6.7071 .44506E-02 -.30018 3 Normalizat 1.0201 .23334 .25140E-03 -.92359 4 Prefactor .97218 .20257 .22167E-03 -.93663 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.16758e-07 Minuit parameter uncertainties: 1 9.01157 2 5.07717 3 0.233577 4 0.202728 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5515.2696716 delta logL = 0.710735812616 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 9.969e-01 9.012e+00 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 3.522e+00 5.077e+00 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: 9.722e-01 2.027e-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: 1.020e+00 2.336e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.90 Ra Dec: 60.487 -20.580 Photon Index (Free Index): 3.52 +/- 5.08 Photon Flux (Free Index): 1.01e-07 +/- 7.48e-08 Energy Flux (Free Index): 1.68e-05 +/- 2.08e-05 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/31072603/cmap_HighResolution_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.90e-03', comment='SUCCESS', photon_flux='4.01e-08', energy_flux2='1.68e-05', photon_flux_error='4.18e-08', dlogl='7.11e-01', energy_flux='1.50e-05', photon_flux2='1.01e-07', job_status='DONE', time_completed='2026-07-08 18:45:50.777030', photon_index_error2='5.08', photon_index2='3.52', ts='1.30', fit_tolerance='1e-08', GAL='0.93', photon_index_error='0.00', photon_flux_upper_limit='1.29e-07', energy_flux_error2='2.08e-05', EG='1.10', time_epoch_completed='1783561550.78', return_code='0', job_id='31072603', GAL2='0.97', EG2='1.02', return_code2='102', energy_flux_error='1.56e-05', photon_flux_error2='7.48e-08', ts2='2.90', photon_index='2.31' WHERE bin_id='2180' AND source_name='4FGL J0401.9-2034' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 18:45:50 PDT 2026 outfile=/lscratch/kocevski/31072745/ltcube_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.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/31072745/ft2_4FGL_J0401.9-2034_daily_bin2180.fits .....................! real 9.11 user 8.55 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31072745/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits evtable="EVENTS" scfile=/lscratch/kocevski/31072745/ft2_4FGL_J0401.9-2034_daily_bin2180.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31072745/ltcube_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits outfile=/lscratch/kocevski/31072745/expmap_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.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/31072745/ltcube_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits .....................! real 73.39 user 68.31 sys 4.33 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/31072745/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits scfile=/lscratch/kocevski/31072745/ft2_4FGL_J0401.9-2034_daily_bin2180.fits outfile=/lscratch/kocevski/31072745/cmap_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.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 0.72 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31072745/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits scfile=/lscratch/kocevski/31072745/ft2_4FGL_J0401.9-2034_daily_bin2180.fits outfile=/lscratch/kocevski/31072745/cmap_HighResolution_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.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 0.66 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31072745/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits evtable="EVENTS" scfile=/lscratch/kocevski/31072745/ft2_4FGL_J0401.9-2034_daily_bin2180.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31072617/Model_4FGL_J0401.9-2034_daily_bin2180.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/31072617/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits.....................! real 53.37 user 51.51 sys 1.14 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31072617/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits', '/lscratch/kocevski/31072617/ft2_4FGL_J0401.9-2034_daily_bin2180.fits', expMap='/lscratch/kocevski/31072617/expmap_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits', expCube='/lscratch/kocevski/31072617/ltcube_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31072617/Model_4FGL_J0401.9-2034_daily_bin2180.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/31072617/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31072617/ft2_4FGL_J0401.9-2034_daily_bin2180.fits Exposure map: /lscratch/kocevski/31072617/expmap_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31072617/ltcube_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31072617/Model_4FGL_J0401.9-2034_daily_bin2180.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) = 5515.98212297 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5515.98156625 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 74.664 1.0000 .0000 .10000E+07 2 'Prefactor ' .11141E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.3788 1.0000 .0000 .10000E+07 4 'Prefactor ' 4.8943 1.0000 .0000 .10000E+07 5 'Prefactor ' .18609E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .98442 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.4341 1.0000 .0000 .10000E+07 8 'Prefactor ' .17018E-04 1.0000 .0000 .10000E+07 9 'norm ' .41978 1.0000 .0000 .10000E+07 10 'Prefactor ' .66608E-04 1.0000 .0000 .10000E+07 11 'norm ' .45992 1.0000 .0000 .10000E+07 12 'Prefactor ' .16272E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.0569 1.0000 .0000 .10000E+07 14 'norm ' .86788E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 3.1425 1.0000 .0000 .10000E+07 16 'Prefactor ' .16003E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' .10235E-04 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.9996 1.0000 .0000 .10000E+07 19 'Prefactor ' .38860E-01 1.0000 .0000 .10000E+07 20 'Prefactor ' 12.839 1.0000 .0000 .10000E+07 21 'Normalizat' 1.1014 1.0000 .10000E-01 10.000 22 'Prefactor ' .92678 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= 5515.980 FROM MIGRAD STATUS=CONVERGED 164 CALLS 1873 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 77.840 199.87 -.24367E-06 -.66856E-02 2 Prefactor .0000 4.0967 .27518E-08** at limit ** 3 Prefactor 2.3520 20.832 .48221E-06 .14740E-02 4 Prefactor 4.9104 1.7148 .94735E-08 .90575E-02 5 Prefactor .11657E-08 11.508 .92433E-07** at limit ** 6 Prefactor .98299 2.0788 -.62863E-08 -.22386E-03 7 Prefactor 3.4353 3.7244 -.48942E-08 -.30958E-03 8 Prefactor .0000 2.2380 .11882E-07** at limit ** 9 norm .41993 .60486 -.19756E-08 -.70203E-03 10 Prefactor .76539E-06 52.925 .30159E-06** at limit ** 11 norm .46020 .83896 -.13687E-07 -.25554E-02 12 Prefactor .14988E-08 12.984 -.42116E-06** at limit ** 13 Prefactor 3.0591 3.1452 -.33897E-09 .10947E-03 14 norm .72164E-09 15.025 .13184E-06** at limit ** 15 Prefactor 3.1565 3.9647 .72813E-07 .17374E-02 16 Prefactor .0000 6.9147 .39245E-08** at limit ** 17 Prefactor .0000 2.1193 .26371E-08** at limit ** 18 Prefactor 4.9918 14.191 -.10689E-06 -.30425E-01 19 Prefactor .55511E-10 29.919 .36706E-07** at limit ** 20 Prefactor 13.328 7.4410 -.55725E-07 .13418 21 Normalizat 1.1010 .21922 -.23208E-06 .67406E-04 22 Prefactor .92671 .18120 .36418E-06 .85515E-04 ERR DEF= .500 Final values: Prefactor = 77.84 Prefactor = 0 Prefactor = 2.35196 Prefactor = 4.91042 Prefactor = 1.16573e-09 Prefactor = 0.982988 Prefactor = 3.43526 Prefactor = 0 norm = 0.419934 Prefactor = 7.65388e-07 norm = 0.460204 Prefactor = 1.4988e-09 Prefactor = 3.05913 norm = 7.21645e-10 Prefactor = 3.15654 Prefactor = 0 Prefactor = 0 Prefactor = 4.99178 Prefactor = 5.55112e-11 Prefactor = 13.3282 Normalizat = 1.10102 Prefactor = 0.92671 ********** ** 18 **HESSE ********** FCN= 5515.980 FROM HESSE STATUS=OK 392 CALLS 2265 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 77.840 199.15 .11574E-03 -1.5532 2 Prefactor .0000 4.0912 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.3520 21.225 .66392E-03 -1.5677 4 Prefactor 4.9104 14.684 .45442E-03 -1.5664 5 Prefactor .11657E-08 11.732 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .98299 2.1485 .43213E-03 -1.5688 7 Prefactor 3.4353 3.7663 .54557E-03 -1.5671 8 Prefactor .0000 2.2331 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .41993 .70298 .15692E-02 -1.5695 10 Prefactor .76539E-06 53.249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .46020 1.0584 .20715E-02 -1.5694 12 Prefactor .14988E-08 13.258 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 3.0591 3.1869 .57999E-03 -1.5673 14 norm .72164E-09 15.001 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 3.1565 23.252 .57158E-03 -1.5672 16 Prefactor .0000 6.8875 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .0000 2.1168 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.9918 14.643 .44951E-03 -1.5663 19 Prefactor .55511E-10 29.508 .16016E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.328 35.789 .27930E-03 -1.5635 21 Normalizat 1.1010 .18887 .55048E-01 -.89719 22 Prefactor .92671 .15434 .45345E-01 -.95214 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.85371e-06 Minuit parameter uncertainties: 1 199.165 2 2.9138e-06 3 14.1309 4 14.6839 5 0.000231681 6 2.14847 7 3.76629 8 7.12147e-06 9 0.702976 10 0.0127684 11 1.0584 12 0.000283805 13 3.1869 14 0.00020963 15 17.1343 16 8.75031e-06 17 2.90182e-06 18 14.6431 19 6.06092e-05 20 35.7895 21 0.188981 22 0.154413 number of points = 7669 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0401.9-2034_daily_bin2180 RA = 60.4867, Dec = -20.5804 tmin = 804384001, tmax = 804643201 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='31072839', job_status='RUN', time_executed='2026-07-08 18:45:40.511646', time_epoch_executed='1783561540.51' WHERE source_name='4FGL J0401.9-2034' and cadence='daily' and bin_id='2180' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31072839 Creating custom pfile directory: /lscratch/kocevski/31072839/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=804384001.0 && nMetStart<804643201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=804384001.0 && nMetStart<804643201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31072839/ft1_4FGL_J0401.9-2034_daily_bin2180.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=804384001.0 && nMetStart<804643201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31072839/ft2_4FGL_J0401.9-2034_daily_bin2180.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31072839/ft1_4FGL_J0401.9-2034_daily_bin2180.fits outfile=/lscratch/kocevski/31072839/ft1_filteredMKT_4FGL_J0401.9-2034_daily_bin2180.fits ra=60.4867 dec=-20.5804 rad=12.0 tmin=804384001.0 tmax=804643201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.46 user 1.76 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31072839/ft2_4FGL_J0401.9-2034_daily_bin2180.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31072839/ft2_4FGL_J0401.9-2034_daily_bin2180.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/31072839/ft1_filteredMKT_4FGL_J0401.9-2034_daily_bin2180.fits evtable="EVENTS" outfile="/lscratch/kocevski/31072839/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.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 0.58 user 0.20 sys 0.12 Number of photons that the gtmktime cut: 496 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31072839/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31072839/ft2_4FGL_J0401.9-2034_daily_bin2180.fits sctable="SC_DATA" Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5515.98040741 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 3.059e+00 3.187e+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 GAL_V02 Spectrum: PowerLaw 468 Prefactor: 9.267e-01 1.544e-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: 1.101e+00 1.890e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.30 Ra Dec: 60.487 -20.580 Photon Index (Fixed Index): 2.31 +/- 0.00 Photon Flux (Fixed Index): 4.01e-08 +/- 4.18e-08 Energy Flux (Fixed Index): 1.50e-05 +/- 1.56e-05 TS (Fixed Index): 1.30 Ra Dec: 60.487 -20.580 Photon Flux Upper Limit: 1.28889908242e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00989811016963 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31072617/likelihoodResults_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.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) = 5515.29998148 delta logL = 0.680425931616 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5515.26967225 delta logL = 0.710735163935 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .99883 1.0000 .0000 .10000E+07 2 'Index ' 3.5203 1.0000 .0000 10.000 3 'Normalizat' 1.0201 1.0000 .10000E-01 10.000 4 'Prefactor ' .97223 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. FCN= 5515.270 FROM MIGRAD STATUS=CONVERGED 53 CALLS 242 TOTAL EDM= .12E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .99688 11.037 .43724E-03 .64325E-02 2 Index 3.5215 2.8405 .12190 .12243E-03 3 Normalizat 1.0201 .58358E-01 .43339E-01 .10220E-05 4 Prefactor .97218 .49575E-01 .45919E-01 -.71803E-06 ERR DEF= .500 Final values: Prefactor = 0.996878 Index = 3.52154 Normalizat = 1.02013 Prefactor = 0.972184 ********** ** 18 **HESSE ********** FCN= 5515.270 FROM HESSE STATUS=NOT POSDEF 33 CALLS 275 TOTAL EDM= .32E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .99688 20.366 .46474E-05 -1.5688 2 Index 3.5215 6.7071 .44506E-02 -.30018 3 Normalizat 1.0201 .23334 .25140E-03 -.92359 4 Prefactor .97218 .20257 .22167E-03 -.93663 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.16758e-07 Minuit parameter uncertainties: 1 9.01157 2 5.07717 3 0.233577 4 0.202728 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5515.2696716 delta logL = 0.710735812616 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 9.969e-01 9.012e+00 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 3.522e+00 5.077e+00 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: 9.722e-01 2.027e-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: 1.020e+00 2.336e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.90 Ra Dec: 60.487 -20.580 Photon Index (Free Index): 3.52 +/- 5.08 Photon Flux (Free Index): 1.01e-07 +/- 7.48e-08 Energy Flux (Free Index): 1.68e-05 +/- 2.08e-05 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/31072617/cmap_HighResolution_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.90e-03', comment='SUCCESS', photon_flux='4.01e-08', energy_flux2='1.68e-05', photon_flux_error='4.18e-08', dlogl='7.11e-01', energy_flux='1.50e-05', photon_flux2='1.01e-07', job_status='DONE', time_completed='2026-07-08 18:47:00.892614', photon_index_error2='5.08', photon_index2='3.52', ts='1.30', fit_tolerance='1e-08', GAL='0.93', photon_index_error='0.00', photon_flux_upper_limit='1.29e-07', energy_flux_error2='2.08e-05', EG='1.10', time_epoch_completed='1783561620.89', return_code='0', job_id='31072617', GAL2='0.97', EG2='1.02', return_code2='102', energy_flux_error='1.56e-05', photon_flux_error2='7.48e-08', ts2='2.90', photon_index='2.31' WHERE bin_id='2180' AND source_name='4FGL J0401.9-2034' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 18:47:01 PDT 2026 ts sctable="SC_DATA" srcmdl=/lscratch/kocevski/31072736/Model_4FGL_J0401.9-2034_daily_bin2180.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/31072736/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits.....................! real 54.05 user 52.25 sys 1.12 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31072736/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits', '/lscratch/kocevski/31072736/ft2_4FGL_J0401.9-2034_daily_bin2180.fits', expMap='/lscratch/kocevski/31072736/expmap_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits', expCube='/lscratch/kocevski/31072736/ltcube_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31072736/Model_4FGL_J0401.9-2034_daily_bin2180.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/31072736/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31072736/ft2_4FGL_J0401.9-2034_daily_bin2180.fits Exposure map: /lscratch/kocevski/31072736/expmap_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31072736/ltcube_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31072736/Model_4FGL_J0401.9-2034_daily_bin2180.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) = 5515.98212297 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5515.98156625 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 74.664 1.0000 .0000 .10000E+07 2 'Prefactor ' .11141E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.3788 1.0000 .0000 .10000E+07 4 'Prefactor ' 4.8943 1.0000 .0000 .10000E+07 5 'Prefactor ' .18609E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .98442 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.4341 1.0000 .0000 .10000E+07 8 'Prefactor ' .17018E-04 1.0000 .0000 .10000E+07 9 'norm ' .41978 1.0000 .0000 .10000E+07 10 'Prefactor ' .66608E-04 1.0000 .0000 .10000E+07 11 'norm ' .45992 1.0000 .0000 .10000E+07 12 'Prefactor ' .16272E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.0569 1.0000 .0000 .10000E+07 14 'norm ' .86788E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 3.1425 1.0000 .0000 .10000E+07 16 'Prefactor ' .16003E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' .10235E-04 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.9996 1.0000 .0000 .10000E+07 19 'Prefactor ' .38860E-01 1.0000 .0000 .10000E+07 20 'Prefactor ' 12.839 1.0000 .0000 .10000E+07 21 'Normalizat' 1.1014 1.0000 .10000E-01 10.000 22 'Prefactor ' .92678 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= 5515.980 FROM MIGRAD STATUS=CONVERGED 164 CALLS 1873 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 77.840 199.87 -.24367E-06 -.66856E-02 2 Prefactor .0000 4.0967 .27518E-08** at limit ** 3 Prefactor 2.3520 20.832 .48221E-06 .14740E-02 4 Prefactor 4.9104 1.7148 .94735E-08 .90575E-02 5 Prefactor .11657E-08 11.508 .92433E-07** at limit ** 6 Prefactor .98299 2.0788 -.62863E-08 -.22386E-03 7 Prefactor 3.4353 3.7244 -.48942E-08 -.30958E-03 8 Prefactor .0000 2.2380 .11882E-07** at limit ** 9 norm .41993 .60486 -.19756E-08 -.70203E-03 10 Prefactor .76539E-06 52.925 .30159E-06** at limit ** 11 norm .46020 .83896 -.13687E-07 -.25554E-02 12 Prefactor .14988E-08 12.984 -.42116E-06** at limit ** 13 Prefactor 3.0591 3.1452 -.33897E-09 .10947E-03 14 norm .72164E-09 15.025 .13184E-06** at limit ** 15 Prefactor 3.1565 3.9647 .72813E-07 .17374E-02 16 Prefactor .0000 6.9147 .39245E-08** at limit ** 17 Prefactor .0000 2.1193 .26371E-08** at limit ** 18 Prefactor 4.9918 14.191 -.10689E-06 -.30425E-01 19 Prefactor .55511E-10 29.919 .36706E-07** at limit ** 20 Prefactor 13.328 7.4410 -.55725E-07 .13418 21 Normalizat 1.1010 .21922 -.23208E-06 .67406E-04 22 Prefactor .92671 .18120 .36418E-06 .85515E-04 ERR DEF= .500 Final values: Prefactor = 77.84 Prefactor = 0 Prefactor = 2.35196 Prefactor = 4.91042 Prefactor = 1.16573e-09 Prefactor = 0.982988 Prefactor = 3.43526 Prefactor = 0 norm = 0.419934 Prefactor = 7.65388e-07 norm = 0.460204 Prefactor = 1.4988e-09 Prefactor = 3.05913 norm = 7.21645e-10 Prefactor = 3.15654 Prefactor = 0 Prefactor = 0 Prefactor = 4.99178 Prefactor = 5.55112e-11 Prefactor = 13.3282 Normalizat = 1.10102 Prefactor = 0.92671 ********** ** 18 **HESSE ********** FCN= 5515.980 FROM HESSE STATUS=OK 392 CALLS 2265 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 77.840 199.15 .11574E-03 -1.5532 2 Prefactor .0000 4.0912 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.3520 21.225 .66392E-03 -1.5677 4 Prefactor 4.9104 14.684 .45442E-03 -1.5664 5 Prefactor .11657E-08 11.732 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .98299 2.1485 .43213E-03 -1.5688 7 Prefactor 3.4353 3.7663 .54557E-03 -1.5671 8 Prefactor .0000 2.2331 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .41993 .70298 .15692E-02 -1.5695 10 Prefactor .76539E-06 53.249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .46020 1.0584 .20715E-02 -1.5694 12 Prefactor .14988E-08 13.258 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 3.0591 3.1869 .57999E-03 -1.5673 14 norm .72164E-09 15.001 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 3.1565 23.252 .57158E-03 -1.5672 16 Prefactor .0000 6.8875 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .0000 2.1168 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.9918 14.643 .44951E-03 -1.5663 19 Prefactor .55511E-10 29.508 .16016E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.328 35.789 .27930E-03 -1.5635 21 Normalizat 1.1010 .18887 .55048E-01 -.89719 22 Prefactor .92671 .15434 .45345E-01 -.95214 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.85371e-06 Minuit parameter uncertainties: 1 199.165 2 2.9138e-06 3 14.1309 4 14.6839 5 0.000231681 6 2.14847 7 3.76629 8 7.12147e-06 9 0.702976 10 0.0127684 11 1.0584 12 0.000283805 13 3.1869 14 0.00020963 15 17.1343 16 8.75031e-06 17 2.90182e-06 18 14.6431 19 6.06092e-05 20 35.7895 21 0.188981 22 0.154413 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5515.98040741 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 3.059e+00 3.187e+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 GAL_V02 Spectrum: PowerLaw 468 Prefactor: 9.267e-01 1.544e-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: 1.101e+00 1.890e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.30 Ra Dec: 60.487 -20.580 Photon Index (Fixed Index): 2.31 +/- 0.00 Photon Flux (Fixed Index): 4.01e-08 +/- 4.18e-08 Energy Flux (Fixed Index): 1.50e-05 +/- 1.56e-05 TS (Fixed Index): 1.30 Ra Dec: 60.487 -20.580 Photon Flux Upper Limit: 1.28889908242e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00989811016963 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31072736/likelihoodResults_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.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) = 5515.29998148 delta logL = 0.680425931616 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5515.26967225 delta logL = 0.710735163935 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .99883 1.0000 .0000 .10000E+07 2 'Index ' 3.5203 1.0000 .0000 10.000 3 'Normalizat' 1.0201 1.0000 .10000E-01 10.000 4 'Prefactor ' .97223 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. FCN= 5515.270 FROM MIGRAD STATUS=CONVERGED 53 CALLS 242 TOTAL EDM= .12E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .99688 11.037 .43724E-03 .64325E-02 2 Index 3.5215 2.8405 .12190 .12243E-03 3 Normalizat 1.0201 .58358E-01 .43339E-01 .10220E-05 4 Prefactor .97218 .49575E-01 .45919E-01 -.71803E-06 ERR DEF= .500 Final values: Prefactor = 0.996878 Index = 3.52154 Normalizat = 1.02013 Prefactor = 0.972184 ********** ** 18 **HESSE ********** FCN= 5515.270 FROM HESSE STATUS=NOT POSDEF 33 CALLS 275 TOTAL EDM= .32E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .99688 20.366 .46474E-05 -1.5688 2 Index 3.5215 6.7071 .44506E-02 -.30018 3 Normalizat 1.0201 .23334 .25140E-03 -.92359 4 Prefactor .97218 .20257 .22167E-03 -.93663 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.16758e-07 Minuit parameter uncertainties: 1 9.01157 2 5.07717 3 0.233577 4 0.202728 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5515.2696716 delta logL = 0.710735812616 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 9.969e-01 9.012e+00 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 3.522e+00 5.077e+00 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: 9.722e-01 2.027e-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: 1.020e+00 2.336e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.90 Ra Dec: 60.487 -20.580 Photon Index (Free Index): 3.52 +/- 5.08 Photon Flux (Free Index): 1.01e-07 +/- 7.48e-08 Energy Flux (Free Index): 1.68e-05 +/- 2.08e-05 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/31072736/cmap_HighResolution_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.90e-03', comment='SUCCESS', photon_flux='4.01e-08', energy_flux2='1.68e-05', photon_flux_error='4.18e-08', dlogl='7.11e-01', energy_flux='1.50e-05', photon_flux2='1.01e-07', job_status='DONE', time_completed='2026-07-08 18:47:54.063000', photon_index_error2='5.08', photon_index2='3.52', ts='1.30', fit_tolerance='1e-08', GAL='0.93', photon_index_error='0.00', photon_flux_upper_limit='1.29e-07', energy_flux_error2='2.08e-05', EG='1.10', time_epoch_completed='1783561674.06', return_code='0', job_id='31072736', GAL2='0.97', EG2='1.02', return_code2='102', energy_flux_error='1.56e-05', photon_flux_error2='7.48e-08', ts2='2.90', photon_index='2.31' WHERE bin_id='2180' AND source_name='4FGL J0401.9-2034' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 18:47:54 PDT 2026 outfile=/lscratch/kocevski/31072839/ltcube_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.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/31072839/ft2_4FGL_J0401.9-2034_daily_bin2180.fits .....................! real 8.59 user 8.11 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31072839/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits evtable="EVENTS" scfile=/lscratch/kocevski/31072839/ft2_4FGL_J0401.9-2034_daily_bin2180.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31072839/ltcube_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits outfile=/lscratch/kocevski/31072839/expmap_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.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/31072839/ltcube_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits .....................! real 69.08 user 64.49 sys 3.97 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/31072839/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits scfile=/lscratch/kocevski/31072839/ft2_4FGL_J0401.9-2034_daily_bin2180.fits outfile=/lscratch/kocevski/31072839/cmap_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.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 0.61 user 0.23 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31072839/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits scfile=/lscratch/kocevski/31072839/ft2_4FGL_J0401.9-2034_daily_bin2180.fits outfile=/lscratch/kocevski/31072839/cmap_HighResolution_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.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 0.60 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31072839/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits evtable="EVENTS" scfile=/lscratch/kocevski/31072839/ft2_4FGL_J0401.9-2034_daily_bin2180.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31072745/Model_4FGL_J0401.9-2034_daily_bin2180.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/31072745/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits.....................! real 52.37 user 50.82 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31072745/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits', '/lscratch/kocevski/31072745/ft2_4FGL_J0401.9-2034_daily_bin2180.fits', expMap='/lscratch/kocevski/31072745/expmap_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits', expCube='/lscratch/kocevski/31072745/ltcube_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31072745/Model_4FGL_J0401.9-2034_daily_bin2180.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/31072745/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31072745/ft2_4FGL_J0401.9-2034_daily_bin2180.fits Exposure map: /lscratch/kocevski/31072745/expmap_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31072745/ltcube_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31072745/Model_4FGL_J0401.9-2034_daily_bin2180.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) = 5515.98212297 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5515.98156625 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 74.664 1.0000 .0000 .10000E+07 2 'Prefactor ' .11141E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.3788 1.0000 .0000 .10000E+07 4 'Prefactor ' 4.8943 1.0000 .0000 .10000E+07 5 'Prefactor ' .18609E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .98442 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.4341 1.0000 .0000 .10000E+07 8 'Prefactor ' .17018E-04 1.0000 .0000 .10000E+07 9 'norm ' .41978 1.0000 .0000 .10000E+07 10 'Prefactor ' .66608E-04 1.0000 .0000 .10000E+07 11 'norm ' .45992 1.0000 .0000 .10000E+07 12 'Prefactor ' .16272E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.0569 1.0000 .0000 .10000E+07 14 'norm ' .86788E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 3.1425 1.0000 .0000 .10000E+07 16 'Prefactor ' .16003E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' .10235E-04 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.9996 1.0000 .0000 .10000E+07 19 'Prefactor ' .38860E-01 1.0000 .0000 .10000E+07 20 'Prefactor ' 12.839 1.0000 .0000 .10000E+07 21 'Normalizat' 1.1014 1.0000 .10000E-01 10.000 22 'Prefactor ' .92678 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= 5515.980 FROM MIGRAD STATUS=CONVERGED 164 CALLS 1873 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 77.840 199.87 -.24367E-06 -.66856E-02 2 Prefactor .0000 4.0967 .27518E-08** at limit ** 3 Prefactor 2.3520 20.832 .48221E-06 .14740E-02 4 Prefactor 4.9104 1.7148 .94735E-08 .90575E-02 5 Prefactor .11657E-08 11.508 .92433E-07** at limit ** 6 Prefactor .98299 2.0788 -.62863E-08 -.22386E-03 7 Prefactor 3.4353 3.7244 -.48942E-08 -.30958E-03 8 Prefactor .0000 2.2380 .11882E-07** at limit ** 9 norm .41993 .60486 -.19756E-08 -.70203E-03 10 Prefactor .76539E-06 52.925 .30159E-06** at limit ** 11 norm .46020 .83896 -.13687E-07 -.25554E-02 12 Prefactor .14988E-08 12.984 -.42116E-06** at limit ** 13 Prefactor 3.0591 3.1452 -.33897E-09 .10947E-03 14 norm .72164E-09 15.025 .13184E-06** at limit ** 15 Prefactor 3.1565 3.9647 .72813E-07 .17374E-02 16 Prefactor .0000 6.9147 .39245E-08** at limit ** 17 Prefactor .0000 2.1193 .26371E-08** at limit ** 18 Prefactor 4.9918 14.191 -.10689E-06 -.30425E-01 19 Prefactor .55511E-10 29.919 .36706E-07** at limit ** 20 Prefactor 13.328 7.4410 -.55725E-07 .13418 21 Normalizat 1.1010 .21922 -.23208E-06 .67406E-04 22 Prefactor .92671 .18120 .36418E-06 .85515E-04 ERR DEF= .500 Final values: Prefactor = 77.84 Prefactor = 0 Prefactor = 2.35196 Prefactor = 4.91042 Prefactor = 1.16573e-09 Prefactor = 0.982988 Prefactor = 3.43526 Prefactor = 0 norm = 0.419934 Prefactor = 7.65388e-07 norm = 0.460204 Prefactor = 1.4988e-09 Prefactor = 3.05913 norm = 7.21645e-10 Prefactor = 3.15654 Prefactor = 0 Prefactor = 0 Prefactor = 4.99178 Prefactor = 5.55112e-11 Prefactor = 13.3282 Normalizat = 1.10102 Prefactor = 0.92671 ********** ** 18 **HESSE ********** FCN= 5515.980 FROM HESSE STATUS=OK 392 CALLS 2265 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 77.840 199.15 .11574E-03 -1.5532 2 Prefactor .0000 4.0912 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.3520 21.225 .66392E-03 -1.5677 4 Prefactor 4.9104 14.684 .45442E-03 -1.5664 5 Prefactor .11657E-08 11.732 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .98299 2.1485 .43213E-03 -1.5688 7 Prefactor 3.4353 3.7663 .54557E-03 -1.5671 8 Prefactor .0000 2.2331 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .41993 .70298 .15692E-02 -1.5695 10 Prefactor .76539E-06 53.249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .46020 1.0584 .20715E-02 -1.5694 12 Prefactor .14988E-08 13.258 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 3.0591 3.1869 .57999E-03 -1.5673 14 norm .72164E-09 15.001 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 3.1565 23.252 .57158E-03 -1.5672 16 Prefactor .0000 6.8875 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .0000 2.1168 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.9918 14.643 .44951E-03 -1.5663 19 Prefactor .55511E-10 29.508 .16016E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.328 35.789 .27930E-03 -1.5635 21 Normalizat 1.1010 .18887 .55048E-01 -.89719 22 Prefactor .92671 .15434 .45345E-01 -.95214 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.85371e-06 Minuit parameter uncertainties: 1 199.165 2 2.9138e-06 3 14.1309 4 14.6839 5 0.000231681 6 2.14847 7 3.76629 8 7.12147e-06 9 0.702976 10 0.0127684 11 1.0584 12 0.000283805 13 3.1869 14 0.00020963 15 17.1343 16 8.75031e-06 17 2.90182e-06 18 14.6431 19 6.06092e-05 20 35.7895 21 0.188981 22 0.154413 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5515.98040741 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 3.059e+00 3.187e+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 GAL_V02 Spectrum: PowerLaw 468 Prefactor: 9.267e-01 1.544e-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: 1.101e+00 1.890e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.30 Ra Dec: 60.487 -20.580 Photon Index (Fixed Index): 2.31 +/- 0.00 Photon Flux (Fixed Index): 4.01e-08 +/- 4.18e-08 Energy Flux (Fixed Index): 1.50e-05 +/- 1.56e-05 TS (Fixed Index): 1.30 Ra Dec: 60.487 -20.580 Photon Flux Upper Limit: 1.28889908242e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00989811016963 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31072745/likelihoodResults_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.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) = 5515.29998148 delta logL = 0.680425931616 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5515.26967225 delta logL = 0.710735163935 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .99883 1.0000 .0000 .10000E+07 2 'Index ' 3.5203 1.0000 .0000 10.000 3 'Normalizat' 1.0201 1.0000 .10000E-01 10.000 4 'Prefactor ' .97223 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. FCN= 5515.270 FROM MIGRAD STATUS=CONVERGED 53 CALLS 242 TOTAL EDM= .12E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .99688 11.037 .43724E-03 .64325E-02 2 Index 3.5215 2.8405 .12190 .12243E-03 3 Normalizat 1.0201 .58358E-01 .43339E-01 .10220E-05 4 Prefactor .97218 .49575E-01 .45919E-01 -.71803E-06 ERR DEF= .500 Final values: Prefactor = 0.996878 Index = 3.52154 Normalizat = 1.02013 Prefactor = 0.972184 ********** ** 18 **HESSE ********** FCN= 5515.270 FROM HESSE STATUS=NOT POSDEF 33 CALLS 275 TOTAL EDM= .32E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .99688 20.366 .46474E-05 -1.5688 2 Index 3.5215 6.7071 .44506E-02 -.30018 3 Normalizat 1.0201 .23334 .25140E-03 -.92359 4 Prefactor .97218 .20257 .22167E-03 -.93663 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.16758e-07 Minuit parameter uncertainties: 1 9.01157 2 5.07717 3 0.233577 4 0.202728 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5515.2696716 delta logL = 0.710735812616 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 9.969e-01 9.012e+00 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 3.522e+00 5.077e+00 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: 9.722e-01 2.027e-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: 1.020e+00 2.336e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.90 Ra Dec: 60.487 -20.580 Photon Index (Free Index): 3.52 +/- 5.08 Photon Flux (Free Index): 1.01e-07 +/- 7.48e-08 Energy Flux (Free Index): 1.68e-05 +/- 2.08e-05 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/31072745/cmap_HighResolution_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.90e-03', comment='SUCCESS', photon_flux='4.01e-08', energy_flux2='1.68e-05', photon_flux_error='4.18e-08', dlogl='7.11e-01', energy_flux='1.50e-05', photon_flux2='1.01e-07', job_status='DONE', time_completed='2026-07-08 18:48:46.696132', photon_index_error2='5.08', photon_index2='3.52', ts='1.30', fit_tolerance='1e-08', GAL='0.93', photon_index_error='0.00', photon_flux_upper_limit='1.29e-07', energy_flux_error2='2.08e-05', EG='1.10', time_epoch_completed='1783561726.7', return_code='0', job_id='31072745', GAL2='0.97', EG2='1.02', return_code2='102', energy_flux_error='1.56e-05', photon_flux_error2='7.48e-08', ts2='2.90', photon_index='2.31' WHERE bin_id='2180' AND source_name='4FGL J0401.9-2034' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 18:48:46 PDT 2026 ts sctable="SC_DATA" srcmdl=/lscratch/kocevski/31072839/Model_4FGL_J0401.9-2034_daily_bin2180.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/31072839/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits.....................! real 50.55 user 48.60 sys 1.42 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31072839/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits', '/lscratch/kocevski/31072839/ft2_4FGL_J0401.9-2034_daily_bin2180.fits', expMap='/lscratch/kocevski/31072839/expmap_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits', expCube='/lscratch/kocevski/31072839/ltcube_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31072839/Model_4FGL_J0401.9-2034_daily_bin2180.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/31072839/ft1_filtered_4FGL_J0401.9-2034_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31072839/ft2_4FGL_J0401.9-2034_daily_bin2180.fits Exposure map: /lscratch/kocevski/31072839/expmap_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31072839/ltcube_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31072839/Model_4FGL_J0401.9-2034_daily_bin2180.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) = 5515.98212297 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5515.98156625 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 74.664 1.0000 .0000 .10000E+07 2 'Prefactor ' .11141E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.3788 1.0000 .0000 .10000E+07 4 'Prefactor ' 4.8943 1.0000 .0000 .10000E+07 5 'Prefactor ' .18609E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .98442 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.4341 1.0000 .0000 .10000E+07 8 'Prefactor ' .17018E-04 1.0000 .0000 .10000E+07 9 'norm ' .41978 1.0000 .0000 .10000E+07 10 'Prefactor ' .66608E-04 1.0000 .0000 .10000E+07 11 'norm ' .45992 1.0000 .0000 .10000E+07 12 'Prefactor ' .16272E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.0569 1.0000 .0000 .10000E+07 14 'norm ' .86788E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 3.1425 1.0000 .0000 .10000E+07 16 'Prefactor ' .16003E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' .10235E-04 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.9996 1.0000 .0000 .10000E+07 19 'Prefactor ' .38860E-01 1.0000 .0000 .10000E+07 20 'Prefactor ' 12.839 1.0000 .0000 .10000E+07 21 'Normalizat' 1.1014 1.0000 .10000E-01 10.000 22 'Prefactor ' .92678 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= 5515.980 FROM MIGRAD STATUS=CONVERGED 164 CALLS 1873 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 77.840 199.87 -.24367E-06 -.66856E-02 2 Prefactor .0000 4.0967 .27518E-08** at limit ** 3 Prefactor 2.3520 20.832 .48221E-06 .14740E-02 4 Prefactor 4.9104 1.7148 .94735E-08 .90575E-02 5 Prefactor .11657E-08 11.508 .92433E-07** at limit ** 6 Prefactor .98299 2.0788 -.62863E-08 -.22386E-03 7 Prefactor 3.4353 3.7244 -.48942E-08 -.30958E-03 8 Prefactor .0000 2.2380 .11882E-07** at limit ** 9 norm .41993 .60486 -.19756E-08 -.70203E-03 10 Prefactor .76539E-06 52.925 .30159E-06** at limit ** 11 norm .46020 .83896 -.13687E-07 -.25554E-02 12 Prefactor .14988E-08 12.984 -.42116E-06** at limit ** 13 Prefactor 3.0591 3.1452 -.33897E-09 .10947E-03 14 norm .72164E-09 15.025 .13184E-06** at limit ** 15 Prefactor 3.1565 3.9647 .72813E-07 .17374E-02 16 Prefactor .0000 6.9147 .39245E-08** at limit ** 17 Prefactor .0000 2.1193 .26371E-08** at limit ** 18 Prefactor 4.9918 14.191 -.10689E-06 -.30425E-01 19 Prefactor .55511E-10 29.919 .36706E-07** at limit ** 20 Prefactor 13.328 7.4410 -.55725E-07 .13418 21 Normalizat 1.1010 .21922 -.23208E-06 .67406E-04 22 Prefactor .92671 .18120 .36418E-06 .85515E-04 ERR DEF= .500 Final values: Prefactor = 77.84 Prefactor = 0 Prefactor = 2.35196 Prefactor = 4.91042 Prefactor = 1.16573e-09 Prefactor = 0.982988 Prefactor = 3.43526 Prefactor = 0 norm = 0.419934 Prefactor = 7.65388e-07 norm = 0.460204 Prefactor = 1.4988e-09 Prefactor = 3.05913 norm = 7.21645e-10 Prefactor = 3.15654 Prefactor = 0 Prefactor = 0 Prefactor = 4.99178 Prefactor = 5.55112e-11 Prefactor = 13.3282 Normalizat = 1.10102 Prefactor = 0.92671 ********** ** 18 **HESSE ********** FCN= 5515.980 FROM HESSE STATUS=OK 392 CALLS 2265 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 77.840 199.15 .11574E-03 -1.5532 2 Prefactor .0000 4.0912 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.3520 21.225 .66392E-03 -1.5677 4 Prefactor 4.9104 14.684 .45442E-03 -1.5664 5 Prefactor .11657E-08 11.732 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .98299 2.1485 .43213E-03 -1.5688 7 Prefactor 3.4353 3.7663 .54557E-03 -1.5671 8 Prefactor .0000 2.2331 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .41993 .70298 .15692E-02 -1.5695 10 Prefactor .76539E-06 53.249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .46020 1.0584 .20715E-02 -1.5694 12 Prefactor .14988E-08 13.258 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 3.0591 3.1869 .57999E-03 -1.5673 14 norm .72164E-09 15.001 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 3.1565 23.252 .57158E-03 -1.5672 16 Prefactor .0000 6.8875 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .0000 2.1168 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.9918 14.643 .44951E-03 -1.5663 19 Prefactor .55511E-10 29.508 .16016E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.328 35.789 .27930E-03 -1.5635 21 Normalizat 1.1010 .18887 .55048E-01 -.89719 22 Prefactor .92671 .15434 .45345E-01 -.95214 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.85371e-06 Minuit parameter uncertainties: 1 199.165 2 2.9138e-06 3 14.1309 4 14.6839 5 0.000231681 6 2.14847 7 3.76629 8 7.12147e-06 9 0.702976 10 0.0127684 11 1.0584 12 0.000283805 13 3.1869 14 0.00020963 15 17.1343 16 8.75031e-06 17 2.90182e-06 18 14.6431 19 6.06092e-05 20 35.7895 21 0.188981 22 0.154413 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5515.98040741 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 3.059e+00 3.187e+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 GAL_V02 Spectrum: PowerLaw 468 Prefactor: 9.267e-01 1.544e-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: 1.101e+00 1.890e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.30 Ra Dec: 60.487 -20.580 Photon Index (Fixed Index): 2.31 +/- 0.00 Photon Flux (Fixed Index): 4.01e-08 +/- 4.18e-08 Energy Flux (Fixed Index): 1.50e-05 +/- 1.56e-05 TS (Fixed Index): 1.30 Ra Dec: 60.487 -20.580 Photon Flux Upper Limit: 1.28889908242e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00989811016963 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31072839/likelihoodResults_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.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) = 5515.29998148 delta logL = 0.680425931616 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5515.26967225 delta logL = 0.710735163935 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .99883 1.0000 .0000 .10000E+07 2 'Index ' 3.5203 1.0000 .0000 10.000 3 'Normalizat' 1.0201 1.0000 .10000E-01 10.000 4 'Prefactor ' .97223 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. FCN= 5515.270 FROM MIGRAD STATUS=CONVERGED 53 CALLS 242 TOTAL EDM= .12E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .99688 11.037 .43724E-03 .64325E-02 2 Index 3.5215 2.8405 .12190 .12243E-03 3 Normalizat 1.0201 .58358E-01 .43339E-01 .10220E-05 4 Prefactor .97218 .49575E-01 .45919E-01 -.71803E-06 ERR DEF= .500 Final values: Prefactor = 0.996878 Index = 3.52154 Normalizat = 1.02013 Prefactor = 0.972184 ********** ** 18 **HESSE ********** FCN= 5515.270 FROM HESSE STATUS=NOT POSDEF 33 CALLS 275 TOTAL EDM= .32E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .99688 20.366 .46474E-05 -1.5688 2 Index 3.5215 6.7071 .44506E-02 -.30018 3 Normalizat 1.0201 .23334 .25140E-03 -.92359 4 Prefactor .97218 .20257 .22167E-03 -.93663 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.16758e-07 Minuit parameter uncertainties: 1 9.01157 2 5.07717 3 0.233577 4 0.202728 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5515.2696716 delta logL = 0.710735812616 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 9.969e-01 9.012e+00 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 3.522e+00 5.077e+00 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: 9.722e-01 2.027e-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: 1.020e+00 2.336e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.90 Ra Dec: 60.487 -20.580 Photon Index (Free Index): 3.52 +/- 5.08 Photon Flux (Free Index): 1.01e-07 +/- 7.48e-08 Energy Flux (Free Index): 1.68e-05 +/- 2.08e-05 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/31072839/cmap_HighResolution_804384001_804643201_4FGL_J0401.9-2034_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.90e-03', comment='SUCCESS', photon_flux='4.01e-08', energy_flux2='1.68e-05', photon_flux_error='4.18e-08', dlogl='7.11e-01', energy_flux='1.50e-05', photon_flux2='1.01e-07', job_status='DONE', time_completed='2026-07-08 18:50:36.229222', photon_index_error2='5.08', photon_index2='3.52', ts='1.30', fit_tolerance='1e-08', GAL='0.93', photon_index_error='0.00', photon_flux_upper_limit='1.29e-07', energy_flux_error2='2.08e-05', EG='1.10', time_epoch_completed='1783561836.23', return_code='0', job_id='31072839', GAL2='0.97', EG2='1.02', return_code2='102', energy_flux_error='1.56e-05', photon_flux_error2='7.48e-08', ts2='2.90', photon_index='2.31' WHERE bin_id='2180' AND source_name='4FGL J0401.9-2034' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 18:50:36 PDT 2026