********** ** 18 **HESSE ********** FCN= 7304.653 FROM HESSE STATUS=OK 363 CALLS 2025 TOTAL EDM= .35E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .28089E-07 5.8979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 1.7171 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .64393E-08 235.45 .10661E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.4997 3.3605 .87142E-03 -1.5683 5 Prefactor .58342E-07 6.1337 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 18.287 12.303 .23397E-03 -1.5622 7 Prefactor 2.3809 1.7614 .66527E-03 -1.5677 8 Prefactor .0000 .87193 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 1.8235 1.9471 .77294E-03 -1.5681 10 norm .0000 .19520 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .22149E-07 7.5104 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .27014E-01 .58290 .34059E-02 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .94369E-09 5.3828 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 3.9461 2.6476 .50843E-03 -1.5668 15 norm .78881E-07 7.4289 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 46.410 24.624 .14677E-03 -1.5572 17 Prefactor 1.4067 5.9213 .90540E-03 -1.5684 18 Prefactor 4.7727 2.8562 .46015E-03 -1.5664 19 Prefactor .16653E-09 22.855 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .70886 .15386 .61939E-01 -1.0354 21 Prefactor 1.0588 .12077 .39429E-01 -.90793 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.50396e-08 Minuit parameter uncertainties: 1 0.000814031 2 2.95428e-06 3 0.00246533 4 3.36052 5 0.00119663 6 12.3026 7 1.76138 8 3.97356e-07 9 1.94705 10 9.57612e-08 11 0.000815605 12 0.250972 13 0.000141534 14 2.64762 15 0.00153088 16 24.624 17 5.77222 18 2.85617 19 0.000124565 20 0.153957 21 0.120802 /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) = 7304.65296626 Extracting fit parameters... 4FGL J0348.6-1609 Spectrum: PowerLaw 277 Prefactor: 2.215e-08 8.156e-04 0.000e+00 1.000e+06 ( 1.000e-13) 278 Index: 2.371e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 279 Scale: 9.291e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 507 Prefactor: 1.059e+00 1.208e-01 0.000e+00 1.000e+01 ( 1.000e+00) 508 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 509 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 503 Normalization: 7.089e-01 1.540e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 57.153 -16.165 Photon Flux Upper Limit: 4.70628143767e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00362968638649 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27440819/likelihoodResults_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.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): 102 logL (Free Index) = 7304.6530909 delta logL = -0.000124646955555 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7304.65296752 delta logL = -1.26496252051e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16993E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.1738 1.0000 .0000 10.000 3 'Normalizat' .70897 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0587 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7304.653 FROM MIGRAD STATUS=CONVERGED 47 CALLS 254 TOTAL EDM= .61E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.1816 .42118E-03** at limit ** 2 Index .81666 .67424 -.13982E-04 .0000 3 Normalizat .70886 1.0486 .21366E-05 -.25250E-04 4 Prefactor 1.0588 1.1818 -.53572E-06 -.35116E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.816664 Normalizat = 0.708864 Prefactor = 1.05883 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7304.653 FROM HESSE STATUS=FAILED 9 CALLS 263 TOTAL EDM= .61E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.1816 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .12115E-01 .93332 -.13982E-04 -.99117 3 Normalizat .70886 1.0486 .21366E-05 -1.0354 4 Prefactor 1.0588 1.1818 -.53572E-06 -.90793 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.11432e-13 Minuit parameter uncertainties: 1 1.39699e-06 2 0.681242 3 1.08069 4 1.213 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) = 7304.65296626 delta logL = 1.47429091157e-09 Extracting fit parameters... 4FGL J0348.6-1609 Spectrum: PowerLaw 277 Prefactor: 0.000e+00 1.397e-06 0.000e+00 1.000e+06 ( 1.000e-13) 278 Index: 8.167e-01 6.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 279 Scale: 9.291e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 507 Prefactor: 1.059e+00 1.213e+00 0.000e+00 1.000e+01 ( 1.000e+00) 508 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 509 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 503 Normalization: 7.089e-01 1.081e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 57.153 -16.165 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27440819/cmap_HighResolution_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.63e-03', job_status='DONE', photon_flux_upper_limit='4.71e-08', time_completed='2026-05-30 03:23:54.324049', job_id='27440819', GAL2='1.06', fit_tolerance='1e-08', EG2='0.71', EG='0.71', time_epoch_completed='1780136634.32', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.47e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.37' WHERE bin_id='2169' AND source_name='4FGL J0348.6-1609' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 03:23:54 PDT 2026 number of points = 7437 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0348.6-1609_daily_bin2169 RA = 57.1532, Dec = -16.1654 tmin = 801532801, tmax = 801792001 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='27440980', job_status='RUN', time_executed='2026-05-30 03:23:37.735120', time_epoch_executed='1780136617.74' WHERE source_name='4FGL J0348.6-1609' and cadence='daily' and bin_id='2169' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27440980 Creating custom pfile directory: /lscratch/kocevski/27440980/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801532801.0 && nMetStart<801792001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801532801.0 && nMetStart<801792001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27440980/ft1_4FGL_J0348.6-1609_daily_bin2169.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801532801.0 && nMetStart<801792001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27440980/ft2_4FGL_J0348.6-1609_daily_bin2169.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27440980/ft1_4FGL_J0348.6-1609_daily_bin2169.fits outfile=/lscratch/kocevski/27440980/ft1_filteredMKT_4FGL_J0348.6-1609_daily_bin2169.fits ra=57.1532 dec=-16.1654 rad=12.0 tmin=801532801.0 tmax=801792001.0 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 2.42 user 1.98 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27440980/ft2_4FGL_J0348.6-1609_daily_bin2169.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27440980/ft2_4FGL_J0348.6-1609_daily_bin2169.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/27440980/ft1_filteredMKT_4FGL_J0348.6-1609_daily_bin2169.fits evtable="EVENTS" outfile="/lscratch/kocevski/27440980/ft1_filtered_4FGL_J0348.6-1609_daily_bin2169.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 0.54 user 0.20 sys 0.15 Number of photons that the gtmktime cut: 673 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27440980/ft1_filtered_4FGL_J0348.6-1609_daily_bin2169.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27440980/ft2_4FGL_J0348.6-1609_daily_bin2169.fits sctable="SC_DATA" ts sctable="SC_DATA" srcmdl=/lscratch/kocevski/27440905/Model_4FGL_J0348.6-1609_daily_bin2169.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/27440905/ft1_filtered_4FGL_J0348.6-1609_daily_bin2169.fits.....................! real 67.19 user 65.44 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27440905/ft1_filtered_4FGL_J0348.6-1609_daily_bin2169.fits', '/lscratch/kocevski/27440905/ft2_4FGL_J0348.6-1609_daily_bin2169.fits', expMap='/lscratch/kocevski/27440905/expmap_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.fits', expCube='/lscratch/kocevski/27440905/ltcube_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27440905/Model_4FGL_J0348.6-1609_daily_bin2169.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0348.6-1609' 4FGL J0348.6-1609 Spectrum: PowerLaw 277 Prefactor: 9.725e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 278 Index: 2.371e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 279 Scale: 9.291e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27440905/ft1_filtered_4FGL_J0348.6-1609_daily_bin2169.fits Spacecraft file(s): /lscratch/kocevski/27440905/ft2_4FGL_J0348.6-1609_daily_bin2169.fits Exposure map: /lscratch/kocevski/27440905/expmap_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.fits Exposure cube: /lscratch/kocevski/27440905/ltcube_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27440905/Model_4FGL_J0348.6-1609_daily_bin2169.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) = 7304.66497522 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7304.65575253 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .13077E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .68562E-06 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.1640 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.5067 1.0000 .0000 .10000E+07 5 'Prefactor ' .24819E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' 18.282 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.3701 1.0000 .0000 .10000E+07 8 'Prefactor ' .59014E-06 1.0000 .0000 .10000E+07 9 'Prefactor ' 1.8232 1.0000 .0000 .10000E+07 10 'norm ' .13195E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' .14932E-03 1.0000 .0000 .10000E+07 12 'norm ' .39314E-01 1.0000 .0000 .10000E+07 13 'Prefactor ' .23288E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.9331 1.0000 .0000 .10000E+07 15 'norm ' .49405E-08 1.0000 .0000 .10000E+07 16 'Prefactor ' 46.428 1.0000 .0000 .10000E+07 17 'Prefactor ' 1.4248 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.7757 1.0000 .0000 .10000E+07 19 'Prefactor ' .44313E-02 1.0000 .0000 .10000E+07 20 'Normalizat' .70879 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0586 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7304.653 FROM MIGRAD STATUS=CONVERGED 146 CALLS 1662 TOTAL EDM= .11E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .28089E-07 4.8823 -.96809E-07** at limit ** 2 Prefactor .0000 1.7182 .26922E-07** at limit ** 3 Prefactor .64393E-08 236.00 .13378E-05** at limit ** 4 Prefactor 1.4997 3.3235 -.65424E-07 -.17397E-04 5 Prefactor .58342E-07 4.0086 -.47095E-07** at limit ** 6 Prefactor 18.287 2.0495 .40324E-08 -.18404E-02 7 Prefactor 2.3809 1.7422 -.63946E-08 .24313E-03 8 Prefactor .0000 .87003 .53947E-07** at limit ** 9 Prefactor 1.8235 1.9147 .27451E-07 .23251E-03 10 norm .0000 .19562 -.47654E-07** at limit ** 11 Prefactor .22149E-07 6.6454 .13617E-06** at limit ** 12 norm .27014E-01 8.3617 -.26308E-06** at limit ** 13 Prefactor .94369E-09 5.3450 .92913E-07** at limit ** 14 Prefactor 3.9461 2.6180 .20388E-07 .18815E-03 15 norm .78881E-07 4.6551 .12439E-06** at limit ** 16 Prefactor 46.410 1.3073 .43001E-08 -.15633E-01 17 Prefactor 1.4067 5.5795 -.14701E-06 .61653E-03 18 Prefactor 4.7727 2.8484 -.28828E-07 -.10434E-03 19 Prefactor .16653E-09 22.928 .25454E-06** at limit ** 20 Normalizat .70886 .17050 -.56147E-06 -.47501E-05 21 Prefactor 1.0588 .13830 .40387E-06 -.80002E-05 ERR DEF= .500 Final values: Prefactor = 2.80886e-08 Prefactor = 0 Prefactor = 6.43929e-09 Prefactor = 1.49973 Prefactor = 5.83422e-08 Prefactor = 18.2869 Prefactor = 2.38094 Prefactor = 0 Prefactor = 1.82354 norm = 0 Prefactor = 2.21489e-08 norm = 0.0270145 Prefactor = 9.4369e-10 Prefactor = 3.94609 norm = 7.88813e-08 Prefactor = 46.4099 Prefactor = 1.40672 Prefactor = 4.7727 Prefactor = 1.66533e-10 Normalizat = 0.708864 Prefactor = 1.05883 ********** ** 18 **HESSE ********** FCN= 7304.653 FROM HESSE STATUS=OK 363 CALLS 2025 TOTAL EDM= .35E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .28089E-07 5.8979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 1.7171 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .64393E-08 235.45 .10661E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.4997 3.3605 .87142E-03 -1.5683 5 Prefactor .58342E-07 6.1337 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 18.287 12.303 .23397E-03 -1.5622 7 Prefactor 2.3809 1.7614 .66527E-03 -1.5677 8 Prefactor .0000 .87193 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 1.8235 1.9471 .77294E-03 -1.5681 10 norm .0000 .19520 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .22149E-07 7.5104 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .27014E-01 .58290 .34059E-02 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .94369E-09 5.3828 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 3.9461 2.6476 .50843E-03 -1.5668 15 norm .78881E-07 7.4289 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 46.410 24.624 .14677E-03 -1.5572 17 Prefactor 1.4067 5.9213 .90540E-03 -1.5684 18 Prefactor 4.7727 2.8562 .46015E-03 -1.5664 19 Prefactor .16653E-09 22.855 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .70886 .15386 .61939E-01 -1.0354 21 Prefactor 1.0588 .12077 .39429E-01 -.90793 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.50396e-08 Minuit parameter uncertainties: 1 0.000814031 2 2.95428e-06 3 0.00246533 4 3.36052 5 0.00119663 6 12.3026 7 1.76138 8 3.97356e-07 9 1.94705 10 9.57612e-08 11 0.000815605 12 0.250972 13 0.000141534 14 2.64762 15 0.00153088 16 24.624 17 5.77222 18 2.85617 19 0.000124565 20 0.153957 21 0.120802 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7304.65296626 Extracting fit parameters... 4FGL J0348.6-1609 Spectrum: PowerLaw 277 Prefactor: 2.215e-08 8.156e-04 0.000e+00 1.000e+06 ( 1.000e-13) 278 Index: 2.371e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 279 Scale: 9.291e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 507 Prefactor: 1.059e+00 1.208e-01 0.000e+00 1.000e+01 ( 1.000e+00) 508 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 509 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 503 Normalization: 7.089e-01 1.540e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 57.153 -16.165 Photon Flux Upper Limit: 4.70628143767e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00362968638649 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27440905/likelihoodResults_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.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): 102 logL (Free Index) = 7304.6530909 delta logL = -0.000124646955555 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7304.65296752 delta logL = -1.26496252051e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16993E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.1738 1.0000 .0000 10.000 3 'Normalizat' .70897 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0587 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7304.653 FROM MIGRAD STATUS=CONVERGED 47 CALLS 254 TOTAL EDM= .61E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.1816 .42118E-03** at limit ** 2 Index .81666 .67424 -.13982E-04 .0000 3 Normalizat .70886 1.0486 .21366E-05 -.25250E-04 4 Prefactor 1.0588 1.1818 -.53572E-06 -.35116E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.816664 Normalizat = 0.708864 Prefactor = 1.05883 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7304.653 FROM HESSE STATUS=FAILED 9 CALLS 263 TOTAL EDM= .61E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.1816 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .12115E-01 .93332 -.13982E-04 -.99117 3 Normalizat .70886 1.0486 .21366E-05 -1.0354 4 Prefactor 1.0588 1.1818 -.53572E-06 -.90793 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.11432e-13 Minuit parameter uncertainties: 1 1.39699e-06 2 0.681242 3 1.08069 4 1.213 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) = 7304.65296626 delta logL = 1.47429091157e-09 Extracting fit parameters... 4FGL J0348.6-1609 Spectrum: PowerLaw 277 Prefactor: 0.000e+00 1.397e-06 0.000e+00 1.000e+06 ( 1.000e-13) 278 Index: 8.167e-01 6.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 279 Scale: 9.291e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 507 Prefactor: 1.059e+00 1.213e+00 0.000e+00 1.000e+01 ( 1.000e+00) 508 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 509 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 503 Normalization: 7.089e-01 1.081e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 57.153 -16.165 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27440905/cmap_HighResolution_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.63e-03', job_status='DONE', photon_flux_upper_limit='4.71e-08', time_completed='2026-05-30 03:25:17.321089', job_id='27440905', GAL2='1.06', fit_tolerance='1e-08', EG2='0.71', EG='0.71', time_epoch_completed='1780136717.32', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.47e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.37' WHERE bin_id='2169' AND source_name='4FGL J0348.6-1609' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 03:25:17 PDT 2026 outfile=/lscratch/kocevski/27440980/ltcube_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.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/27440980/ft2_4FGL_J0348.6-1609_daily_bin2169.fits .....................! real 8.36 user 7.87 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27440980/ft1_filtered_4FGL_J0348.6-1609_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27440980/ft2_4FGL_J0348.6-1609_daily_bin2169.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27440980/ltcube_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.fits outfile=/lscratch/kocevski/27440980/expmap_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.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/27440980/ltcube_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.fits .....................! real 68.43 user 63.69 sys 4.03 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 159 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 J0348.6-1609 @ 57.1532 -16.1654 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27440980/ft1_filtered_4FGL_J0348.6-1609_daily_bin2169.fits scfile=/lscratch/kocevski/27440980/ft2_4FGL_J0348.6-1609_daily_bin2169.fits outfile=/lscratch/kocevski/27440980/cmap_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.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=57.1532 yref=-16.1654 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 0.53 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27440980/ft1_filtered_4FGL_J0348.6-1609_daily_bin2169.fits scfile=/lscratch/kocevski/27440980/ft2_4FGL_J0348.6-1609_daily_bin2169.fits outfile=/lscratch/kocevski/27440980/cmap_HighResolution_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.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=57.1532 yref=-16.1654 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 0.52 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27440980/ft1_filtered_4FGL_J0348.6-1609_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27440980/ft2_4FGL_J0348.6-1609_daily_bin2169.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27440980/Model_4FGL_J0348.6-1609_daily_bin2169.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/27440980/ft1_filtered_4FGL_J0348.6-1609_daily_bin2169.fits.....................! real 66.56 user 64.93 sys 0.85 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27440980/ft1_filtered_4FGL_J0348.6-1609_daily_bin2169.fits', '/lscratch/kocevski/27440980/ft2_4FGL_J0348.6-1609_daily_bin2169.fits', expMap='/lscratch/kocevski/27440980/expmap_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.fits', expCube='/lscratch/kocevski/27440980/ltcube_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27440980/Model_4FGL_J0348.6-1609_daily_bin2169.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0348.6-1609' 4FGL J0348.6-1609 Spectrum: PowerLaw 277 Prefactor: 9.725e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 278 Index: 2.371e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 279 Scale: 9.291e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27440980/ft1_filtered_4FGL_J0348.6-1609_daily_bin2169.fits Spacecraft file(s): /lscratch/kocevski/27440980/ft2_4FGL_J0348.6-1609_daily_bin2169.fits Exposure map: /lscratch/kocevski/27440980/expmap_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.fits Exposure cube: /lscratch/kocevski/27440980/ltcube_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27440980/Model_4FGL_J0348.6-1609_daily_bin2169.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) = 7304.66497522 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7304.65575253 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .13077E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .68562E-06 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.1640 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.5067 1.0000 .0000 .10000E+07 5 'Prefactor ' .24819E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' 18.282 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.3701 1.0000 .0000 .10000E+07 8 'Prefactor ' .59014E-06 1.0000 .0000 .10000E+07 9 'Prefactor ' 1.8232 1.0000 .0000 .10000E+07 10 'norm ' .13195E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' .14932E-03 1.0000 .0000 .10000E+07 12 'norm ' .39314E-01 1.0000 .0000 .10000E+07 13 'Prefactor ' .23288E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.9331 1.0000 .0000 .10000E+07 15 'norm ' .49405E-08 1.0000 .0000 .10000E+07 16 'Prefactor ' 46.428 1.0000 .0000 .10000E+07 17 'Prefactor ' 1.4248 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.7757 1.0000 .0000 .10000E+07 19 'Prefactor ' .44313E-02 1.0000 .0000 .10000E+07 20 'Normalizat' .70879 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0586 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7304.653 FROM MIGRAD STATUS=CONVERGED 146 CALLS 1662 TOTAL EDM= .11E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .28089E-07 4.8823 -.96809E-07** at limit ** 2 Prefactor .0000 1.7182 .26922E-07** at limit ** 3 Prefactor .64393E-08 236.00 .13378E-05** at limit ** 4 Prefactor 1.4997 3.3235 -.65424E-07 -.17397E-04 5 Prefactor .58342E-07 4.0086 -.47095E-07** at limit ** 6 Prefactor 18.287 2.0495 .40324E-08 -.18404E-02 7 Prefactor 2.3809 1.7422 -.63946E-08 .24313E-03 8 Prefactor .0000 .87003 .53947E-07** at limit ** 9 Prefactor 1.8235 1.9147 .27451E-07 .23251E-03 10 norm .0000 .19562 -.47654E-07** at limit ** 11 Prefactor .22149E-07 6.6454 .13617E-06** at limit ** 12 norm .27014E-01 8.3617 -.26308E-06** at limit ** 13 Prefactor .94369E-09 5.3450 .92913E-07** at limit ** 14 Prefactor 3.9461 2.6180 .20388E-07 .18815E-03 15 norm .78881E-07 4.6551 .12439E-06** at limit ** 16 Prefactor 46.410 1.3073 .43001E-08 -.15633E-01 17 Prefactor 1.4067 5.5795 -.14701E-06 .61653E-03 18 Prefactor 4.7727 2.8484 -.28828E-07 -.10434E-03 19 Prefactor .16653E-09 22.928 .25454E-06** at limit ** 20 Normalizat .70886 .17050 -.56147E-06 -.47501E-05 21 Prefactor 1.0588 .13830 .40387E-06 -.80002E-05 ERR DEF= .500 Final values: Prefactor = 2.80886e-08 Prefactor = 0 Prefactor = 6.43929e-09 Prefactor = 1.49973 Prefactor = 5.83422e-08 Prefactor = 18.2869 Prefactor = 2.38094 Prefactor = 0 Prefactor = 1.82354 norm = 0 Prefactor = 2.21489e-08 norm = 0.0270145 Prefactor = 9.4369e-10 Prefactor = 3.94609 norm = 7.88813e-08 Prefactor = 46.4099 Prefactor = 1.40672 Prefactor = 4.7727 Prefactor = 1.66533e-10 Normalizat = 0.708864 Prefactor = 1.05883 ********** ** 18 **HESSE ********** FCN= 7304.653 FROM HESSE STATUS=OK 363 CALLS 2025 TOTAL EDM= .35E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .28089E-07 5.8979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 1.7171 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .64393E-08 235.45 .10661E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.4997 3.3605 .87142E-03 -1.5683 5 Prefactor .58342E-07 6.1337 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 18.287 12.303 .23397E-03 -1.5622 7 Prefactor 2.3809 1.7614 .66527E-03 -1.5677 8 Prefactor .0000 .87193 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 1.8235 1.9471 .77294E-03 -1.5681 10 norm .0000 .19520 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .22149E-07 7.5104 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .27014E-01 .58290 .34059E-02 -1.5705 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .94369E-09 5.3828 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 3.9461 2.6476 .50843E-03 -1.5668 15 norm .78881E-07 7.4289 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 46.410 24.624 .14677E-03 -1.5572 17 Prefactor 1.4067 5.9213 .90540E-03 -1.5684 18 Prefactor 4.7727 2.8562 .46015E-03 -1.5664 19 Prefactor .16653E-09 22.855 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .70886 .15386 .61939E-01 -1.0354 21 Prefactor 1.0588 .12077 .39429E-01 -.90793 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.50396e-08 Minuit parameter uncertainties: 1 0.000814031 2 2.95428e-06 3 0.00246533 4 3.36052 5 0.00119663 6 12.3026 7 1.76138 8 3.97356e-07 9 1.94705 10 9.57612e-08 11 0.000815605 12 0.250972 13 0.000141534 14 2.64762 15 0.00153088 16 24.624 17 5.77222 18 2.85617 19 0.000124565 20 0.153957 21 0.120802 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7304.65296626 Extracting fit parameters... 4FGL J0348.6-1609 Spectrum: PowerLaw 277 Prefactor: 2.215e-08 8.156e-04 0.000e+00 1.000e+06 ( 1.000e-13) 278 Index: 2.371e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 279 Scale: 9.291e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 507 Prefactor: 1.059e+00 1.208e-01 0.000e+00 1.000e+01 ( 1.000e+00) 508 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 509 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 503 Normalization: 7.089e-01 1.540e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 57.153 -16.165 Photon Flux Upper Limit: 4.70628143767e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00362968638649 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27440980/likelihoodResults_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.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): 102 logL (Free Index) = 7304.6530909 delta logL = -0.000124646955555 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7304.65296752 delta logL = -1.26496252051e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16993E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.1738 1.0000 .0000 10.000 3 'Normalizat' .70897 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0587 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7304.653 FROM MIGRAD STATUS=CONVERGED 47 CALLS 254 TOTAL EDM= .61E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.1816 .42118E-03** at limit ** 2 Index .81666 .67424 -.13982E-04 .0000 3 Normalizat .70886 1.0486 .21366E-05 -.25250E-04 4 Prefactor 1.0588 1.1818 -.53572E-06 -.35116E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.816664 Normalizat = 0.708864 Prefactor = 1.05883 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7304.653 FROM HESSE STATUS=FAILED 9 CALLS 263 TOTAL EDM= .61E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.1816 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .12115E-01 .93332 -.13982E-04 -.99117 3 Normalizat .70886 1.0486 .21366E-05 -1.0354 4 Prefactor 1.0588 1.1818 -.53572E-06 -.90793 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.11432e-13 Minuit parameter uncertainties: 1 1.39699e-06 2 0.681242 3 1.08069 4 1.213 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) = 7304.65296626 delta logL = 1.47429091157e-09 Extracting fit parameters... 4FGL J0348.6-1609 Spectrum: PowerLaw 277 Prefactor: 0.000e+00 1.397e-06 0.000e+00 1.000e+06 ( 1.000e-13) 278 Index: 8.167e-01 6.812e-01 0.000e+00 1.000e+01 (-1.000e+00) 279 Scale: 9.291e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 507 Prefactor: 1.059e+00 1.213e+00 0.000e+00 1.000e+01 ( 1.000e+00) 508 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 509 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 503 Normalization: 7.089e-01 1.081e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 57.153 -16.165 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27440980/cmap_HighResolution_801532801_801792001_4FGL_J0348.6-1609_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.63e-03', job_status='DONE', photon_flux_upper_limit='4.71e-08', time_completed='2026-05-30 03:28:41.476216', job_id='27440980', GAL2='1.06', fit_tolerance='1e-08', EG2='0.71', EG='0.71', time_epoch_completed='1780136921.48', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.47e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.37' WHERE bin_id='2169' AND source_name='4FGL J0348.6-1609' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 03:28:41 PDT 2026