number of points = 17371 number of fields = 31 RA_SUN column already exists. File will not be modified. /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) Done. Performing analysis on: 4FGL_J2055.0-5218_weekly_bin946 RA = 313.764, Dec = -52.3099 tmin = 811123201, tmax = 811728001 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='38828002', job_status='RUN', time_executed='2026-09-22 17:31:25.556480', time_epoch_executed='1790123485.56' WHERE source_name='4FGL J2055.0-5218' and cadence='weekly' and bin_id='946' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38828002 Creating custom pfile directory: /lscratch/kocevski/38828002/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38828002/ft1_4FGL_J2055.0-5218_weekly_bin946.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38828002/ft2_4FGL_J2055.0-5218_weekly_bin946.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38828002/ft1_4FGL_J2055.0-5218_weekly_bin946.fits outfile=/lscratch/kocevski/38828002/ft1_filteredMKT_4FGL_J2055.0-5218_weekly_bin946.fits ra=313.764 dec=-52.3099 rad=12.0 tmin=811123201.0 tmax=811728001.0 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 5.27 user 4.37 sys 0.30 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38828002/ft2_4FGL_J2055.0-5218_weekly_bin946.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38828002/ft2_4FGL_J2055.0-5218_weekly_bin946.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/38828002/ft1_filteredMKT_4FGL_J2055.0-5218_weekly_bin946.fits evtable="EVENTS" outfile="/lscratch/kocevski/38828002/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.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 2.96 user 0.24 sys 0.11 Number of photons that the gtmktime cut: 1188 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38828002/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38828002/ft2_4FGL_J2055.0-5218_weekly_bin946.fits sctable="SC_DAT WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12874.1632039 Extracting fit parameters... 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 0.000e+00 3.906e-05 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 2.460e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 579 Prefactor: 8.056e-01 8.302e-02 0.000e+00 1.000e+01 ( 1.000e+00) 580 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 581 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 578 Normalization: 1.489e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 313.764 -52.310 Photon Flux Upper Limit: 6.87362032005e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00533242220012 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38827756/likelihoodResults_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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) = 12874.1838409 delta logL = -0.0206370441829 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12873.022446 delta logL = 1.1407578606 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33718E-01 1.0000 .0000 .10000E+07 2 'Index ' 6.0063 1.0000 .0000 10.000 3 'Normalizat' 1.3836 1.0000 .10000E-01 10.000 4 'Prefactor ' .84068 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5820E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12873.02 FROM MIGRAD STATUS=CONVERGED 60 CALLS 301 TOTAL EDM= .47E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33080E-01 .24654 .31615E-03** at limit ** 2 Index 6.0155 1.9451 .11277 .37237E-03 3 Normalizat 1.3834 .33824E-01 .66437E-01 .52740E-04 4 Prefactor .84094 .17619E-01 .44244E-01 .68786E-04 ERR DEF= .500 Final values: Prefactor = 0.0330799 Index = 6.01548 Normalizat = 1.38336 Prefactor = 0.840936 ********** ** 18 **HESSE ********** FCN= 12873.02 FROM HESSE STATUS=NOT POSDEF 35 CALLS 336 TOTAL EDM= .14E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33080E-01 .77981 .14273E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.0155 3.8805 .58727E-02 .20452 3 Normalizat 1.3834 .13529 .29390E-03 -.81111 4 Prefactor .84094 .68773E-01 .18988E-03 -.98237 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.40548e-10 Minuit parameter uncertainties: 1 0.321222 2 4.48012 3 0.135327 4 0.0687804 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) = 12873.0224355 delta logL = 1.14076839088 Extracting fit parameters... 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 3.308e-02 3.212e-01 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 6.015e+00 4.480e+00 0.000e+00 1.000e+01 (-1.000e+00) 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 579 Prefactor: 8.409e-01 6.878e-02 0.000e+00 1.000e+01 ( 1.000e+00) 580 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 581 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 578 Normalization: 1.383e+00 1.353e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.51 Ra Dec: 313.764 -52.310 Photon Index (Free Index): 6.02 +/- 4.48 Photon Flux (Free Index): 7.92e-08 +/- 5.37e-08 Energy Flux (Free Index): 9.86e-06 +/- 7.53e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/38827756/cmap_HighResolution_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.33e-03', comment='SUCCESS', energy_flux2='9.86e-06', dlogl='1.14e+00', photon_flux2='7.92e-08', job_status='DONE', time_completed='2026-09-22 17:32:49.420648', photon_index_error2='4.48', photon_index2='6.02', ts='0.00', fit_tolerance='1e-08', GAL='0.81', photon_index_error='0.00', photon_flux_upper_limit='6.87e-08', energy_flux_error2='7.53e-06', EG='1.49', time_epoch_completed='1790123569.42', return_code='0', job_id='38827756', GAL2='0.84', EG2='1.38', return_code2='102', photon_flux_error2='5.37e-08', ts2='2.51', photon_index='2.46' WHERE bin_id='946' AND source_name='4FGL J2055.0-5218' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 17:32:49 PDT 2026 ource GAL_V02 Working on... /lscratch/kocevski/38827759/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits.....................! real 42.25 user 40.51 sys 0.94 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38827759/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits', '/lscratch/kocevski/38827759/ft2_4FGL_J2055.0-5218_weekly_bin946.fits', expMap='/lscratch/kocevski/38827759/expmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits', expCube='/lscratch/kocevski/38827759/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38827759/Model_4FGL_J2055.0-5218_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2055.0-5218' 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 1.666e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 2.460e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38827759/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38827759/ft2_4FGL_J2055.0-5218_weekly_bin946.fits Exposure map: /lscratch/kocevski/38827759/expmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38827759/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38827759/Model_4FGL_J2055.0-5218_weekly_bin946.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) = 12874.3380117 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12874.1663973 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .10180E-02 1.0000 .0000 .10000E+07 2 'norm ' .99245 1.0000 .0000 .10000E+07 3 'norm ' .54627 1.0000 .0000 .10000E+07 4 'norm ' 1.8572 1.0000 .0000 .10000E+07 5 'Prefactor ' .63322E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' .48371E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .32192E-02 1.0000 .0000 .10000E+07 8 'norm ' 1.6826 1.0000 .0000 .10000E+07 9 'norm ' .30270E-06 1.0000 .0000 .10000E+07 10 'Prefactor ' .25850E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .17692E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .11963 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.1644 1.0000 .0000 .10000E+07 14 'Prefactor ' 14.937 1.0000 .0000 .10000E+07 15 'Prefactor ' .89480E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.9370 1.0000 .0000 .10000E+07 17 'Prefactor ' .12973E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.4883 1.0000 .10000E-01 10.000 19 'Prefactor ' .80592 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5820E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12874.16 FROM MIGRAD STATUS=CONVERGED 157 CALLS 1211 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .29976E-08 6.8234 .77196E-07** at limit ** 2 norm .99273 .79587 -.71311E-07 .10045E-02 3 norm .54791 1.5423 .20250E-06 -.55184E-04 4 norm 1.8900 14.673 .10737E-05 -.60559E-04 5 Prefactor .55511E-10 15.082 .11988E-06** at limit ** 6 Prefactor .0000 2.3738 -.78959E-07** at limit ** 7 Prefactor .0000 25.174 .57553E-06** at limit ** 8 norm 1.6804 1.4601 .36067E-07 -.17167E-03 9 norm .0000 2.2634 -.14862E-06** at limit ** 10 Prefactor .0000 10.458 -.45269E-06** at limit ** 11 Prefactor .32196E-08 6.4987 .12146E-06** at limit ** 12 Prefactor .11102E-09 41.233 -.31843E-06** at limit ** 13 Prefactor 4.1798 4.3909 .35289E-06 -.82643E-04 14 Prefactor 12.621 41.167 -.17100E-05 .36080E-03 15 Prefactor .0000 2.3239 .65453E-07** at limit ** 16 Prefactor 3.9414 3.5007 -.15614E-06 .51208E-03 17 Prefactor .55511E-10 32.294 -.56502E-06** at limit ** 18 Normalizat 1.4894 .19596 .61177E-07 -.49977E-05 19 Prefactor .80563 .10074 -.72376E-06 -.14194E-04 ERR DEF= .500 Final values: norm = 2.9976e-09 norm = 0.992733 norm = 0.547911 norm = 1.89 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 norm = 1.68035 norm = 0 Prefactor = 0 Prefactor = 3.21965e-09 Prefactor = 1.11022e-10 Prefactor = 4.17982 Prefactor = 12.6205 Prefactor = 0 Prefactor = 3.94139 Prefactor = 5.55112e-11 Normalizat = 1.48941 Prefactor = 0.805626 A" outfile=/lscratch/kocevski/38827897/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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/38827897/ft2_4FGL_J2055.0-5218_weekly_bin946.fits .....................! real 20.68 user 19.19 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38827897/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38827897/ft2_4FGL_J2055.0-5218_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38827897/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits outfile=/lscratch/kocevski/38827897/expmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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/38827897/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits .....................! real 72.48 user 67.21 sys 4.17 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 175 point sources and 0 extended sources Setting source of interest to: 4FGL J2055.0-5218 @ 313.764 -52.3099 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38827897/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits scfile=/lscratch/kocevski/38827897/ft2_4FGL_J2055.0-5218_weekly_bin946.fits outfile=/lscratch/kocevski/38827897/cmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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=313.764 yref=-52.3099 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 0.65 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38827897/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits scfile=/lscratch/kocevski/38827897/ft2_4FGL_J2055.0-5218_weekly_bin946.fits outfile=/lscratch/kocevski/38827897/cmap_HighResolution_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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=313.764 yref=-52.3099 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 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38827897/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38827897/ft2_4FGL_J2055.0-5218_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38827897/Model_4FGL_J2055.0-5218_weekly_bin946.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 ********** ** 18 **HESSE ********** FCN= 12874.16 FROM HESSE STATUS=OK 310 CALLS 1521 TOTAL EDM= .36E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .29976E-08 13.289 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .99273 .79896 .43498E-03 -1.5688 3 norm .54791 1.5647 .74185E-03 -1.5693 4 norm 1.8900 14.653 .76448E-03 -1.5680 5 Prefactor .55511E-10 15.207 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 2.3170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 25.101 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.6804 1.4752 .81166E-03 -1.5682 9 norm .0000 .48113 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 10.367 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .32196E-08 12.998 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .11102E-09 39.976 .13429E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 4.1798 4.3883 .49366E-03 -1.5667 14 Prefactor 12.621 41.349 .25889E-03 -1.5637 15 Prefactor .0000 2.3272 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.9414 3.5083 .50817E-03 -1.5668 17 Prefactor .55511E-10 32.437 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.4894 .16150 .64454E-01 -.78076 19 Prefactor .80563 .83003E-01 .43794E-01 -.99521 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.64387e-07 Minuit parameter uncertainties: 1 0.000398676 2 0.79896 3 1.5647 4 10.5251 5 4.20536e-05 6 1.89663e-06 7 3.90552e-05 8 1.47522 9 3.95373e-07 10 2.54011e-05 11 0.000409932 12 0.000138832 13 4.38834 14 41.3504 15 7.43487e-06 16 3.50831 17 0.000101083 18 0.161558 19 0.0830154 number of points = 17371 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2055.0-5218_weekly_bin946 RA = 313.764, Dec = -52.3099 tmin = 811123201, tmax = 811728001 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='38828075', job_status='RUN', time_executed='2026-09-22 17:32:36.290092', time_epoch_executed='1790123556.29' WHERE source_name='4FGL J2055.0-5218' and cadence='weekly' and bin_id='946' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38828075 Creating custom pfile directory: /lscratch/kocevski/38828075/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38828075/ft1_4FGL_J2055.0-5218_weekly_bin946.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38828075/ft2_4FGL_J2055.0-5218_weekly_bin946.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38828075/ft1_4FGL_J2055.0-5218_weekly_bin946.fits outfile=/lscratch/kocevski/38828075/ft1_filteredMKT_4FGL_J2055.0-5218_weekly_bin946.fits ra=313.764 dec=-52.3099 rad=12.0 tmin=811123201.0 tmax=811728001.0 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 4.63 user 4.11 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38828075/ft2_4FGL_J2055.0-5218_weekly_bin946.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38828075/ft2_4FGL_J2055.0-5218_weekly_bin946.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/38828075/ft1_filteredMKT_4FGL_J2055.0-5218_weekly_bin946.fits evtable="EVENTS" outfile="/lscratch/kocevski/38828075/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.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 0.52 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 1188 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38828075/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38828075/ft2_4FGL_J2055.0-5218_weekly_bin946.fits sctable="SC_DATA" outfile=/lscratch/kocevski/38827913/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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/38827913/ft2_4FGL_J2055.0-5218_weekly_bin946.fits .....................! real 21.64 user 20.52 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38827913/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38827913/ft2_4FGL_J2055.0-5218_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38827913/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits outfile=/lscratch/kocevski/38827913/expmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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/38827913/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits .....................! real 77.02 user 70.98 sys 4.53 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 175 point sources and 0 extended sources Setting source of interest to: 4FGL J2055.0-5218 @ 313.764 -52.3099 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38827913/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits scfile=/lscratch/kocevski/38827913/ft2_4FGL_J2055.0-5218_weekly_bin946.fits outfile=/lscratch/kocevski/38827913/cmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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=313.764 yref=-52.3099 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 0.78 user 0.26 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38827913/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits scfile=/lscratch/kocevski/38827913/ft2_4FGL_J2055.0-5218_weekly_bin946.fits outfile=/lscratch/kocevski/38827913/cmap_HighResolution_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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=313.764 yref=-52.3099 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 0.76 user 0.25 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38827913/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38827913/ft2_4FGL_J2055.0-5218_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38827913/Model_4FGL_J2055.0-5218_weekly_bin946.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 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12874.1632039 Extracting fit parameters... 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 0.000e+00 3.906e-05 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 2.460e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 579 Prefactor: 8.056e-01 8.302e-02 0.000e+00 1.000e+01 ( 1.000e+00) 580 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 581 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 578 Normalization: 1.489e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 313.764 -52.310 Photon Flux Upper Limit: 6.87362032005e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00533242220012 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38827759/likelihoodResults_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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) = 12874.1838409 delta logL = -0.0206370441829 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12873.022446 delta logL = 1.1407578606 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33718E-01 1.0000 .0000 .10000E+07 2 'Index ' 6.0063 1.0000 .0000 10.000 3 'Normalizat' 1.3836 1.0000 .10000E-01 10.000 4 'Prefactor ' .84068 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5820E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12873.02 FROM MIGRAD STATUS=CONVERGED 60 CALLS 301 TOTAL EDM= .47E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33080E-01 .24654 .31615E-03** at limit ** 2 Index 6.0155 1.9451 .11277 .37237E-03 3 Normalizat 1.3834 .33824E-01 .66437E-01 .52740E-04 4 Prefactor .84094 .17619E-01 .44244E-01 .68786E-04 ERR DEF= .500 Final values: Prefactor = 0.0330799 Index = 6.01548 Normalizat = 1.38336 Prefactor = 0.840936 ********** ** 18 **HESSE ********** FCN= 12873.02 FROM HESSE STATUS=NOT POSDEF 35 CALLS 336 TOTAL EDM= .14E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33080E-01 .77981 .14273E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.0155 3.8805 .58727E-02 .20452 3 Normalizat 1.3834 .13529 .29390E-03 -.81111 4 Prefactor .84094 .68773E-01 .18988E-03 -.98237 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.40548e-10 Minuit parameter uncertainties: 1 0.321222 2 4.48012 3 0.135327 4 0.0687804 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) = 12873.0224355 delta logL = 1.14076839088 Extracting fit parameters... 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 3.308e-02 3.212e-01 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 6.015e+00 4.480e+00 0.000e+00 1.000e+01 (-1.000e+00) 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 579 Prefactor: 8.409e-01 6.878e-02 0.000e+00 1.000e+01 ( 1.000e+00) 580 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 581 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 578 Normalization: 1.383e+00 1.353e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.51 Ra Dec: 313.764 -52.310 Photon Index (Free Index): 6.02 +/- 4.48 Photon Flux (Free Index): 7.92e-08 +/- 5.37e-08 Energy Flux (Free Index): 9.86e-06 +/- 7.53e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/38827759/cmap_HighResolution_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.33e-03', comment='SUCCESS', energy_flux2='9.86e-06', dlogl='1.14e+00', photon_flux2='7.92e-08', job_status='DONE', time_completed='2026-09-22 17:34:05.806557', photon_index_error2='4.48', photon_index2='6.02', ts='0.00', fit_tolerance='1e-08', GAL='0.81', photon_index_error='0.00', photon_flux_upper_limit='6.87e-08', energy_flux_error2='7.53e-06', EG='1.49', time_epoch_completed='1790123645.81', return_code='0', job_id='38827759', GAL2='0.84', EG2='1.38', return_code2='102', photon_flux_error2='5.37e-08', ts2='2.51', photon_index='2.46' WHERE bin_id='946' AND source_name='4FGL J2055.0-5218' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 17:34:05 PDT 2026 source GAL_V02 Working on... /lscratch/kocevski/38827897/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits.....................! real 39.58 user 37.31 sys 0.97 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38827897/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits', '/lscratch/kocevski/38827897/ft2_4FGL_J2055.0-5218_weekly_bin946.fits', expMap='/lscratch/kocevski/38827897/expmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits', expCube='/lscratch/kocevski/38827897/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38827897/Model_4FGL_J2055.0-5218_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2055.0-5218' 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 1.666e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 2.460e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38827897/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38827897/ft2_4FGL_J2055.0-5218_weekly_bin946.fits Exposure map: /lscratch/kocevski/38827897/expmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38827897/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38827897/Model_4FGL_J2055.0-5218_weekly_bin946.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) = 12874.3380117 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12874.1663973 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .10180E-02 1.0000 .0000 .10000E+07 2 'norm ' .99245 1.0000 .0000 .10000E+07 3 'norm ' .54627 1.0000 .0000 .10000E+07 4 'norm ' 1.8572 1.0000 .0000 .10000E+07 5 'Prefactor ' .63322E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' .48371E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .32192E-02 1.0000 .0000 .10000E+07 8 'norm ' 1.6826 1.0000 .0000 .10000E+07 9 'norm ' .30270E-06 1.0000 .0000 .10000E+07 10 'Prefactor ' .25850E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .17692E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .11963 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.1644 1.0000 .0000 .10000E+07 14 'Prefactor ' 14.937 1.0000 .0000 .10000E+07 15 'Prefactor ' .89480E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.9370 1.0000 .0000 .10000E+07 17 'Prefactor ' .12973E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.4883 1.0000 .10000E-01 10.000 19 'Prefactor ' .80592 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5820E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12874.16 FROM MIGRAD STATUS=CONVERGED 157 CALLS 1211 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .29976E-08 6.8234 .77196E-07** at limit ** 2 norm .99273 .79587 -.71311E-07 .10045E-02 3 norm .54791 1.5423 .20250E-06 -.55184E-04 4 norm 1.8900 14.673 .10737E-05 -.60559E-04 5 Prefactor .55511E-10 15.082 .11988E-06** at limit ** 6 Prefactor .0000 2.3738 -.78959E-07** at limit ** 7 Prefactor .0000 25.174 .57553E-06** at limit ** 8 norm 1.6804 1.4601 .36067E-07 -.17167E-03 9 norm .0000 2.2634 -.14862E-06** at limit ** 10 Prefactor .0000 10.458 -.45269E-06** at limit ** 11 Prefactor .32196E-08 6.4987 .12146E-06** at limit ** 12 Prefactor .11102E-09 41.233 -.31843E-06** at limit ** 13 Prefactor 4.1798 4.3909 .35289E-06 -.82643E-04 14 Prefactor 12.621 41.167 -.17100E-05 .36080E-03 15 Prefactor .0000 2.3239 .65453E-07** at limit ** 16 Prefactor 3.9414 3.5007 -.15614E-06 .51208E-03 17 Prefactor .55511E-10 32.294 -.56502E-06** at limit ** 18 Normalizat 1.4894 .19596 .61177E-07 -.49977E-05 19 Prefactor .80563 .10074 -.72376E-06 -.14194E-04 ERR DEF= .500 Final values: norm = 2.9976e-09 norm = 0.992733 norm = 0.547911 norm = 1.89 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 norm = 1.68035 norm = 0 Prefactor = 0 Prefactor = 3.21965e-09 Prefactor = 1.11022e-10 Prefactor = 4.17982 Prefactor = 12.6205 Prefactor = 0 Prefactor = 3.94139 Prefactor = 5.55112e-11 Normalizat = 1.48941 Prefactor = 0.805626 A" outfile=/lscratch/kocevski/38828002/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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/38828002/ft2_4FGL_J2055.0-5218_weekly_bin946.fits .....................! real 20.56 user 19.82 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38828002/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38828002/ft2_4FGL_J2055.0-5218_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38828002/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits outfile=/lscratch/kocevski/38828002/expmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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/38828002/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits .....................! real 75.52 user 70.21 sys 4.45 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 175 point sources and 0 extended sources Setting source of interest to: 4FGL J2055.0-5218 @ 313.764 -52.3099 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38828002/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits scfile=/lscratch/kocevski/38828002/ft2_4FGL_J2055.0-5218_weekly_bin946.fits outfile=/lscratch/kocevski/38828002/cmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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=313.764 yref=-52.3099 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 0.79 user 0.26 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38828002/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits scfile=/lscratch/kocevski/38828002/ft2_4FGL_J2055.0-5218_weekly_bin946.fits outfile=/lscratch/kocevski/38828002/cmap_HighResolution_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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=313.764 yref=-52.3099 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 0.93 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38828002/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38828002/ft2_4FGL_J2055.0-5218_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38828002/Model_4FGL_J2055.0-5218_weekly_bin946.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 ********** ** 18 **HESSE ********** FCN= 12874.16 FROM HESSE STATUS=OK 310 CALLS 1521 TOTAL EDM= .36E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .29976E-08 13.289 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .99273 .79896 .43498E-03 -1.5688 3 norm .54791 1.5647 .74185E-03 -1.5693 4 norm 1.8900 14.653 .76448E-03 -1.5680 5 Prefactor .55511E-10 15.207 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 2.3170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 25.101 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.6804 1.4752 .81166E-03 -1.5682 9 norm .0000 .48113 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 10.367 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .32196E-08 12.998 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .11102E-09 39.976 .13429E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 4.1798 4.3883 .49366E-03 -1.5667 14 Prefactor 12.621 41.349 .25889E-03 -1.5637 15 Prefactor .0000 2.3272 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.9414 3.5083 .50817E-03 -1.5668 17 Prefactor .55511E-10 32.437 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.4894 .16150 .64454E-01 -.78076 19 Prefactor .80563 .83003E-01 .43794E-01 -.99521 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.64387e-07 Minuit parameter uncertainties: 1 0.000398676 2 0.79896 3 1.5647 4 10.5251 5 4.20536e-05 6 1.89663e-06 7 3.90552e-05 8 1.47522 9 3.95373e-07 10 2.54011e-05 11 0.000409932 12 0.000138832 13 4.38834 14 41.3504 15 7.43487e-06 16 3.50831 17 0.000101083 18 0.161558 19 0.0830154 A" outfile=/lscratch/kocevski/38828075/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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/38828075/ft2_4FGL_J2055.0-5218_weekly_bin946.fits .....................! real 19.94 user 19.18 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38828075/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38828075/ft2_4FGL_J2055.0-5218_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38828075/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits outfile=/lscratch/kocevski/38828075/expmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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/38828075/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits .....................! real 72.85 user 68.19 sys 4.07 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 175 point sources and 0 extended sources Setting source of interest to: 4FGL J2055.0-5218 @ 313.764 -52.3099 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38828075/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits scfile=/lscratch/kocevski/38828075/ft2_4FGL_J2055.0-5218_weekly_bin946.fits outfile=/lscratch/kocevski/38828075/cmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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=313.764 yref=-52.3099 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 0.57 user 0.25 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38828075/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits scfile=/lscratch/kocevski/38828075/ft2_4FGL_J2055.0-5218_weekly_bin946.fits outfile=/lscratch/kocevski/38828075/cmap_HighResolution_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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=313.764 yref=-52.3099 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 0.49 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38828075/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38828075/ft2_4FGL_J2055.0-5218_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38828075/Model_4FGL_J2055.0-5218_weekly_bin946.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/38827913/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits.....................! real 42.35 user 40.03 sys 1.18 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38827913/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits', '/lscratch/kocevski/38827913/ft2_4FGL_J2055.0-5218_weekly_bin946.fits', expMap='/lscratch/kocevski/38827913/expmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits', expCube='/lscratch/kocevski/38827913/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38827913/Model_4FGL_J2055.0-5218_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2055.0-5218' 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 1.666e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 2.460e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38827913/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38827913/ft2_4FGL_J2055.0-5218_weekly_bin946.fits Exposure map: /lscratch/kocevski/38827913/expmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38827913/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38827913/Model_4FGL_J2055.0-5218_weekly_bin946.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) = 12874.3380117 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12874.1663973 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .10180E-02 1.0000 .0000 .10000E+07 2 'norm ' .99245 1.0000 .0000 .10000E+07 3 'norm ' .54627 1.0000 .0000 .10000E+07 4 'norm ' 1.8572 1.0000 .0000 .10000E+07 5 'Prefactor ' .63322E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' .48371E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .32192E-02 1.0000 .0000 .10000E+07 8 'norm ' 1.6826 1.0000 .0000 .10000E+07 9 'norm ' .30270E-06 1.0000 .0000 .10000E+07 10 'Prefactor ' .25850E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .17692E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .11963 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.1644 1.0000 .0000 .10000E+07 14 'Prefactor ' 14.937 1.0000 .0000 .10000E+07 15 'Prefactor ' .89480E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.9370 1.0000 .0000 .10000E+07 17 'Prefactor ' .12973E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.4883 1.0000 .10000E-01 10.000 19 'Prefactor ' .80592 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5820E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12874.16 FROM MIGRAD STATUS=CONVERGED 157 CALLS 1211 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .29976E-08 6.8234 .77196E-07** at limit ** 2 norm .99273 .79587 -.71311E-07 .10045E-02 3 norm .54791 1.5423 .20250E-06 -.55184E-04 4 norm 1.8900 14.673 .10737E-05 -.60559E-04 5 Prefactor .55511E-10 15.082 .11988E-06** at limit ** 6 Prefactor .0000 2.3738 -.78959E-07** at limit ** 7 Prefactor .0000 25.174 .57553E-06** at limit ** 8 norm 1.6804 1.4601 .36067E-07 -.17167E-03 9 norm .0000 2.2634 -.14862E-06** at limit ** 10 Prefactor .0000 10.458 -.45269E-06** at limit ** 11 Prefactor .32196E-08 6.4987 .12146E-06** at limit ** 12 Prefactor .11102E-09 41.233 -.31843E-06** at limit ** 13 Prefactor 4.1798 4.3909 .35289E-06 -.82643E-04 14 Prefactor 12.621 41.167 -.17100E-05 .36080E-03 15 Prefactor .0000 2.3239 .65453E-07** at limit ** 16 Prefactor 3.9414 3.5007 -.15614E-06 .51208E-03 17 Prefactor .55511E-10 32.294 -.56502E-06** at limit ** 18 Normalizat 1.4894 .19596 .61177E-07 -.49977E-05 19 Prefactor .80563 .10074 -.72376E-06 -.14194E-04 ERR DEF= .500 Final values: norm = 2.9976e-09 norm = 0.992733 norm = 0.547911 norm = 1.89 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 norm = 1.68035 norm = 0 Prefactor = 0 Prefactor = 3.21965e-09 Prefactor = 1.11022e-10 Prefactor = 4.17982 Prefactor = 12.6205 Prefactor = 0 Prefactor = 3.94139 Prefactor = 5.55112e-11 Normalizat = 1.48941 Prefactor = 0.805626 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12874.1632039 Extracting fit parameters... 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 0.000e+00 3.906e-05 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 2.460e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 579 Prefactor: 8.056e-01 8.302e-02 0.000e+00 1.000e+01 ( 1.000e+00) 580 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 581 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 578 Normalization: 1.489e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 313.764 -52.310 Photon Flux Upper Limit: 6.87362032005e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00533242220012 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38827897/likelihoodResults_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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) = 12874.1838409 delta logL = -0.0206370441829 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12873.022446 delta logL = 1.1407578606 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33718E-01 1.0000 .0000 .10000E+07 2 'Index ' 6.0063 1.0000 .0000 10.000 3 'Normalizat' 1.3836 1.0000 .10000E-01 10.000 4 'Prefactor ' .84068 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5820E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12873.02 FROM MIGRAD STATUS=CONVERGED 60 CALLS 301 TOTAL EDM= .47E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33080E-01 .24654 .31615E-03** at limit ** 2 Index 6.0155 1.9451 .11277 .37237E-03 3 Normalizat 1.3834 .33824E-01 .66437E-01 .52740E-04 4 Prefactor .84094 .17619E-01 .44244E-01 .68786E-04 ERR DEF= .500 Final values: Prefactor = 0.0330799 Index = 6.01548 Normalizat = 1.38336 Prefactor = 0.840936 ********** ** 18 **HESSE ********** FCN= 12873.02 FROM HESSE STATUS=NOT POSDEF 35 CALLS 336 TOTAL EDM= .14E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33080E-01 .77981 .14273E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.0155 3.8805 .58727E-02 .20452 3 Normalizat 1.3834 .13529 .29390E-03 -.81111 4 Prefactor .84094 .68773E-01 .18988E-03 -.98237 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.40548e-10 Minuit parameter uncertainties: 1 0.321222 2 4.48012 3 0.135327 4 0.0687804 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) = 12873.0224355 delta logL = 1.14076839088 Extracting fit parameters... 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 3.308e-02 3.212e-01 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 6.015e+00 4.480e+00 0.000e+00 1.000e+01 (-1.000e+00) 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 579 Prefactor: 8.409e-01 6.878e-02 0.000e+00 1.000e+01 ( 1.000e+00) 580 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 581 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 578 Normalization: 1.383e+00 1.353e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.51 Ra Dec: 313.764 -52.310 Photon Index (Free Index): 6.02 +/- 4.48 Photon Flux (Free Index): 7.92e-08 +/- 5.37e-08 Energy Flux (Free Index): 9.86e-06 +/- 7.53e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/38827897/cmap_HighResolution_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.33e-03', comment='SUCCESS', energy_flux2='9.86e-06', dlogl='1.14e+00', photon_flux2='7.92e-08', job_status='DONE', time_completed='2026-09-22 17:35:54.685176', photon_index_error2='4.48', photon_index2='6.02', ts='0.00', fit_tolerance='1e-08', GAL='0.81', photon_index_error='0.00', photon_flux_upper_limit='6.87e-08', energy_flux_error2='7.53e-06', EG='1.49', time_epoch_completed='1790123754.69', return_code='0', job_id='38827897', GAL2='0.84', EG2='1.38', return_code2='102', photon_flux_error2='5.37e-08', ts2='2.51', photon_index='2.46' WHERE bin_id='946' AND source_name='4FGL J2055.0-5218' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 17:35:54 PDT 2026 ********** ** 18 **HESSE ********** FCN= 12874.16 FROM HESSE STATUS=OK 310 CALLS 1521 TOTAL EDM= .36E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .29976E-08 13.289 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .99273 .79896 .43498E-03 -1.5688 3 norm .54791 1.5647 .74185E-03 -1.5693 4 norm 1.8900 14.653 .76448E-03 -1.5680 5 Prefactor .55511E-10 15.207 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 2.3170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 25.101 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.6804 1.4752 .81166E-03 -1.5682 9 norm .0000 .48113 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 10.367 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .32196E-08 12.998 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .11102E-09 39.976 .13429E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 4.1798 4.3883 .49366E-03 -1.5667 14 Prefactor 12.621 41.349 .25889E-03 -1.5637 15 Prefactor .0000 2.3272 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.9414 3.5083 .50817E-03 -1.5668 17 Prefactor .55511E-10 32.437 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.4894 .16150 .64454E-01 -.78076 19 Prefactor .80563 .83003E-01 .43794E-01 -.99521 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.64387e-07 Minuit parameter uncertainties: 1 0.000398676 2 0.79896 3 1.5647 4 10.5251 5 4.20536e-05 6 1.89663e-06 7 3.90552e-05 8 1.47522 9 3.95373e-07 10 2.54011e-05 11 0.000409932 12 0.000138832 13 4.38834 14 41.3504 15 7.43487e-06 16 3.50831 17 0.000101083 18 0.161558 19 0.0830154 source GAL_V02 Working on... /lscratch/kocevski/38828002/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits.....................! real 41.20 user 39.28 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38828002/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits', '/lscratch/kocevski/38828002/ft2_4FGL_J2055.0-5218_weekly_bin946.fits', expMap='/lscratch/kocevski/38828002/expmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits', expCube='/lscratch/kocevski/38828002/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38828002/Model_4FGL_J2055.0-5218_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2055.0-5218' 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 1.666e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 2.460e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38828002/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38828002/ft2_4FGL_J2055.0-5218_weekly_bin946.fits Exposure map: /lscratch/kocevski/38828002/expmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38828002/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38828002/Model_4FGL_J2055.0-5218_weekly_bin946.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) = 12874.3380117 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12874.1663973 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .10180E-02 1.0000 .0000 .10000E+07 2 'norm ' .99245 1.0000 .0000 .10000E+07 3 'norm ' .54627 1.0000 .0000 .10000E+07 4 'norm ' 1.8572 1.0000 .0000 .10000E+07 5 'Prefactor ' .63322E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' .48371E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .32192E-02 1.0000 .0000 .10000E+07 8 'norm ' 1.6826 1.0000 .0000 .10000E+07 9 'norm ' .30270E-06 1.0000 .0000 .10000E+07 10 'Prefactor ' .25850E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .17692E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .11963 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.1644 1.0000 .0000 .10000E+07 14 'Prefactor ' 14.937 1.0000 .0000 .10000E+07 15 'Prefactor ' .89480E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.9370 1.0000 .0000 .10000E+07 17 'Prefactor ' .12973E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.4883 1.0000 .10000E-01 10.000 19 'Prefactor ' .80592 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5820E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12874.16 FROM MIGRAD STATUS=CONVERGED 157 CALLS 1211 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .29976E-08 6.8234 .77196E-07** at limit ** 2 norm .99273 .79587 -.71311E-07 .10045E-02 3 norm .54791 1.5423 .20250E-06 -.55184E-04 4 norm 1.8900 14.673 .10737E-05 -.60559E-04 5 Prefactor .55511E-10 15.082 .11988E-06** at limit ** 6 Prefactor .0000 2.3738 -.78959E-07** at limit ** 7 Prefactor .0000 25.174 .57553E-06** at limit ** 8 norm 1.6804 1.4601 .36067E-07 -.17167E-03 9 norm .0000 2.2634 -.14862E-06** at limit ** 10 Prefactor .0000 10.458 -.45269E-06** at limit ** 11 Prefactor .32196E-08 6.4987 .12146E-06** at limit ** 12 Prefactor .11102E-09 41.233 -.31843E-06** at limit ** 13 Prefactor 4.1798 4.3909 .35289E-06 -.82643E-04 14 Prefactor 12.621 41.167 -.17100E-05 .36080E-03 15 Prefactor .0000 2.3239 .65453E-07** at limit ** 16 Prefactor 3.9414 3.5007 -.15614E-06 .51208E-03 17 Prefactor .55511E-10 32.294 -.56502E-06** at limit ** 18 Normalizat 1.4894 .19596 .61177E-07 -.49977E-05 19 Prefactor .80563 .10074 -.72376E-06 -.14194E-04 ERR DEF= .500 Final values: norm = 2.9976e-09 norm = 0.992733 norm = 0.547911 norm = 1.89 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 norm = 1.68035 norm = 0 Prefactor = 0 Prefactor = 3.21965e-09 Prefactor = 1.11022e-10 Prefactor = 4.17982 Prefactor = 12.6205 Prefactor = 0 Prefactor = 3.94139 Prefactor = 5.55112e-11 Normalizat = 1.48941 Prefactor = 0.805626 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12874.1632039 Extracting fit parameters... 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 0.000e+00 3.906e-05 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 2.460e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 579 Prefactor: 8.056e-01 8.302e-02 0.000e+00 1.000e+01 ( 1.000e+00) 580 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 581 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 578 Normalization: 1.489e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 313.764 -52.310 Photon Flux Upper Limit: 6.87362032005e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00533242220012 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38827913/likelihoodResults_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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) = 12874.1838409 delta logL = -0.0206370441829 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12873.022446 delta logL = 1.1407578606 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33718E-01 1.0000 .0000 .10000E+07 2 'Index ' 6.0063 1.0000 .0000 10.000 3 'Normalizat' 1.3836 1.0000 .10000E-01 10.000 4 'Prefactor ' .84068 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5820E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12873.02 FROM MIGRAD STATUS=CONVERGED 60 CALLS 301 TOTAL EDM= .47E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33080E-01 .24654 .31615E-03** at limit ** 2 Index 6.0155 1.9451 .11277 .37237E-03 3 Normalizat 1.3834 .33824E-01 .66437E-01 .52740E-04 4 Prefactor .84094 .17619E-01 .44244E-01 .68786E-04 ERR DEF= .500 Final values: Prefactor = 0.0330799 Index = 6.01548 Normalizat = 1.38336 Prefactor = 0.840936 ********** ** 18 **HESSE ********** FCN= 12873.02 FROM HESSE STATUS=NOT POSDEF 35 CALLS 336 TOTAL EDM= .14E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33080E-01 .77981 .14273E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.0155 3.8805 .58727E-02 .20452 3 Normalizat 1.3834 .13529 .29390E-03 -.81111 4 Prefactor .84094 .68773E-01 .18988E-03 -.98237 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.40548e-10 Minuit parameter uncertainties: 1 0.321222 2 4.48012 3 0.135327 4 0.0687804 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) = 12873.0224355 delta logL = 1.14076839088 Extracting fit parameters... 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 3.308e-02 3.212e-01 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 6.015e+00 4.480e+00 0.000e+00 1.000e+01 (-1.000e+00) 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 579 Prefactor: 8.409e-01 6.878e-02 0.000e+00 1.000e+01 ( 1.000e+00) 580 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 581 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 578 Normalization: 1.383e+00 1.353e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.51 Ra Dec: 313.764 -52.310 Photon Index (Free Index): 6.02 +/- 4.48 Photon Flux (Free Index): 7.92e-08 +/- 5.37e-08 Energy Flux (Free Index): 9.86e-06 +/- 7.53e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/38827913/cmap_HighResolution_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.33e-03', comment='SUCCESS', energy_flux2='9.86e-06', dlogl='1.14e+00', photon_flux2='7.92e-08', job_status='DONE', time_completed='2026-09-22 17:37:03.267880', photon_index_error2='4.48', photon_index2='6.02', ts='0.00', fit_tolerance='1e-08', GAL='0.81', photon_index_error='0.00', photon_flux_upper_limit='6.87e-08', energy_flux_error2='7.53e-06', EG='1.49', time_epoch_completed='1790123823.27', return_code='0', job_id='38827913', GAL2='0.84', EG2='1.38', return_code2='102', photon_flux_error2='5.37e-08', ts2='2.51', photon_index='2.46' WHERE bin_id='946' AND source_name='4FGL J2055.0-5218' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 17:37:03 PDT 2026 ********** ** 18 **HESSE ********** FCN= 12874.16 FROM HESSE STATUS=OK 310 CALLS 1521 TOTAL EDM= .36E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .29976E-08 13.289 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .99273 .79896 .43498E-03 -1.5688 3 norm .54791 1.5647 .74185E-03 -1.5693 4 norm 1.8900 14.653 .76448E-03 -1.5680 5 Prefactor .55511E-10 15.207 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 2.3170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 25.101 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.6804 1.4752 .81166E-03 -1.5682 9 norm .0000 .48113 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 10.367 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .32196E-08 12.998 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .11102E-09 39.976 .13429E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 4.1798 4.3883 .49366E-03 -1.5667 14 Prefactor 12.621 41.349 .25889E-03 -1.5637 15 Prefactor .0000 2.3272 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.9414 3.5083 .50817E-03 -1.5668 17 Prefactor .55511E-10 32.437 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.4894 .16150 .64454E-01 -.78076 19 Prefactor .80563 .83003E-01 .43794E-01 -.99521 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.64387e-07 Minuit parameter uncertainties: 1 0.000398676 2 0.79896 3 1.5647 4 10.5251 5 4.20536e-05 6 1.89663e-06 7 3.90552e-05 8 1.47522 9 3.95373e-07 10 2.54011e-05 11 0.000409932 12 0.000138832 13 4.38834 14 41.3504 15 7.43487e-06 16 3.50831 17 0.000101083 18 0.161558 19 0.0830154 source GAL_V02 Working on... /lscratch/kocevski/38828075/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits.....................! real 39.80 user 38.16 sys 1.18 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38828075/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits', '/lscratch/kocevski/38828075/ft2_4FGL_J2055.0-5218_weekly_bin946.fits', expMap='/lscratch/kocevski/38828075/expmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits', expCube='/lscratch/kocevski/38828075/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38828075/Model_4FGL_J2055.0-5218_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2055.0-5218' 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 1.666e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 2.460e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38828075/ft1_filtered_4FGL_J2055.0-5218_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38828075/ft2_4FGL_J2055.0-5218_weekly_bin946.fits Exposure map: /lscratch/kocevski/38828075/expmap_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38828075/ltcube_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38828075/Model_4FGL_J2055.0-5218_weekly_bin946.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) = 12874.3380117 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12874.1663973 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .10180E-02 1.0000 .0000 .10000E+07 2 'norm ' .99245 1.0000 .0000 .10000E+07 3 'norm ' .54627 1.0000 .0000 .10000E+07 4 'norm ' 1.8572 1.0000 .0000 .10000E+07 5 'Prefactor ' .63322E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' .48371E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .32192E-02 1.0000 .0000 .10000E+07 8 'norm ' 1.6826 1.0000 .0000 .10000E+07 9 'norm ' .30270E-06 1.0000 .0000 .10000E+07 10 'Prefactor ' .25850E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .17692E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .11963 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.1644 1.0000 .0000 .10000E+07 14 'Prefactor ' 14.937 1.0000 .0000 .10000E+07 15 'Prefactor ' .89480E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.9370 1.0000 .0000 .10000E+07 17 'Prefactor ' .12973E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.4883 1.0000 .10000E-01 10.000 19 'Prefactor ' .80592 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5820E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12874.16 FROM MIGRAD STATUS=CONVERGED 157 CALLS 1211 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .29976E-08 6.8234 .77196E-07** at limit ** 2 norm .99273 .79587 -.71311E-07 .10045E-02 3 norm .54791 1.5423 .20250E-06 -.55184E-04 4 norm 1.8900 14.673 .10737E-05 -.60559E-04 5 Prefactor .55511E-10 15.082 .11988E-06** at limit ** 6 Prefactor .0000 2.3738 -.78959E-07** at limit ** 7 Prefactor .0000 25.174 .57553E-06** at limit ** 8 norm 1.6804 1.4601 .36067E-07 -.17167E-03 9 norm .0000 2.2634 -.14862E-06** at limit ** 10 Prefactor .0000 10.458 -.45269E-06** at limit ** 11 Prefactor .32196E-08 6.4987 .12146E-06** at limit ** 12 Prefactor .11102E-09 41.233 -.31843E-06** at limit ** 13 Prefactor 4.1798 4.3909 .35289E-06 -.82643E-04 14 Prefactor 12.621 41.167 -.17100E-05 .36080E-03 15 Prefactor .0000 2.3239 .65453E-07** at limit ** 16 Prefactor 3.9414 3.5007 -.15614E-06 .51208E-03 17 Prefactor .55511E-10 32.294 -.56502E-06** at limit ** 18 Normalizat 1.4894 .19596 .61177E-07 -.49977E-05 19 Prefactor .80563 .10074 -.72376E-06 -.14194E-04 ERR DEF= .500 Final values: norm = 2.9976e-09 norm = 0.992733 norm = 0.547911 norm = 1.89 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 norm = 1.68035 norm = 0 Prefactor = 0 Prefactor = 3.21965e-09 Prefactor = 1.11022e-10 Prefactor = 4.17982 Prefactor = 12.6205 Prefactor = 0 Prefactor = 3.94139 Prefactor = 5.55112e-11 Normalizat = 1.48941 Prefactor = 0.805626 ********** ** 18 **HESSE ********** FCN= 12874.16 FROM HESSE STATUS=OK 310 CALLS 1521 TOTAL EDM= .36E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .29976E-08 13.289 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .99273 .79896 .43498E-03 -1.5688 3 norm .54791 1.5647 .74185E-03 -1.5693 4 norm 1.8900 14.653 .76448E-03 -1.5680 5 Prefactor .55511E-10 15.207 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 2.3170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 25.101 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.6804 1.4752 .81166E-03 -1.5682 9 norm .0000 .48113 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 10.367 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .32196E-08 12.998 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .11102E-09 39.976 .13429E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 4.1798 4.3883 .49366E-03 -1.5667 14 Prefactor 12.621 41.349 .25889E-03 -1.5637 15 Prefactor .0000 2.3272 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.9414 3.5083 .50817E-03 -1.5668 17 Prefactor .55511E-10 32.437 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.4894 .16150 .64454E-01 -.78076 19 Prefactor .80563 .83003E-01 .43794E-01 -.99521 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.64387e-07 Minuit parameter uncertainties: 1 0.000398676 2 0.79896 3 1.5647 4 10.5251 5 4.20536e-05 6 1.89663e-06 7 3.90552e-05 8 1.47522 9 3.95373e-07 10 2.54011e-05 11 0.000409932 12 0.000138832 13 4.38834 14 41.3504 15 7.43487e-06 16 3.50831 17 0.000101083 18 0.161558 19 0.0830154 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12874.1632039 Extracting fit parameters... 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 0.000e+00 3.906e-05 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 2.460e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 579 Prefactor: 8.056e-01 8.302e-02 0.000e+00 1.000e+01 ( 1.000e+00) 580 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 581 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 578 Normalization: 1.489e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 313.764 -52.310 Photon Flux Upper Limit: 6.87362032005e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00533242220012 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38828002/likelihoodResults_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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) = 12874.1838409 delta logL = -0.0206370441829 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12873.022446 delta logL = 1.1407578606 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33718E-01 1.0000 .0000 .10000E+07 2 'Index ' 6.0063 1.0000 .0000 10.000 3 'Normalizat' 1.3836 1.0000 .10000E-01 10.000 4 'Prefactor ' .84068 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5820E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12873.02 FROM MIGRAD STATUS=CONVERGED 60 CALLS 301 TOTAL EDM= .47E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33080E-01 .24654 .31615E-03** at limit ** 2 Index 6.0155 1.9451 .11277 .37237E-03 3 Normalizat 1.3834 .33824E-01 .66437E-01 .52740E-04 4 Prefactor .84094 .17619E-01 .44244E-01 .68786E-04 ERR DEF= .500 Final values: Prefactor = 0.0330799 Index = 6.01548 Normalizat = 1.38336 Prefactor = 0.840936 ********** ** 18 **HESSE ********** FCN= 12873.02 FROM HESSE STATUS=NOT POSDEF 35 CALLS 336 TOTAL EDM= .14E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33080E-01 .77981 .14273E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.0155 3.8805 .58727E-02 .20452 3 Normalizat 1.3834 .13529 .29390E-03 -.81111 4 Prefactor .84094 .68773E-01 .18988E-03 -.98237 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.40548e-10 Minuit parameter uncertainties: 1 0.321222 2 4.48012 3 0.135327 4 0.0687804 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) = 12873.0224355 delta logL = 1.14076839088 Extracting fit parameters... 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 3.308e-02 3.212e-01 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 6.015e+00 4.480e+00 0.000e+00 1.000e+01 (-1.000e+00) 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 579 Prefactor: 8.409e-01 6.878e-02 0.000e+00 1.000e+01 ( 1.000e+00) 580 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 581 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 578 Normalization: 1.383e+00 1.353e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.51 Ra Dec: 313.764 -52.310 Photon Index (Free Index): 6.02 +/- 4.48 Photon Flux (Free Index): 7.92e-08 +/- 5.37e-08 Energy Flux (Free Index): 9.86e-06 +/- 7.53e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/38828002/cmap_HighResolution_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.33e-03', comment='SUCCESS', energy_flux2='9.86e-06', dlogl='1.14e+00', photon_flux2='7.92e-08', job_status='DONE', time_completed='2026-09-22 17:38:00.813127', photon_index_error2='4.48', photon_index2='6.02', ts='0.00', fit_tolerance='1e-08', GAL='0.81', photon_index_error='0.00', photon_flux_upper_limit='6.87e-08', energy_flux_error2='7.53e-06', EG='1.49', time_epoch_completed='1790123880.81', return_code='0', job_id='38828002', GAL2='0.84', EG2='1.38', return_code2='102', photon_flux_error2='5.37e-08', ts2='2.51', photon_index='2.46' WHERE bin_id='946' AND source_name='4FGL J2055.0-5218' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 17:38:00 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12874.1632039 Extracting fit parameters... 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 0.000e+00 3.906e-05 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 2.460e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 579 Prefactor: 8.056e-01 8.302e-02 0.000e+00 1.000e+01 ( 1.000e+00) 580 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 581 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 578 Normalization: 1.489e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 313.764 -52.310 Photon Flux Upper Limit: 6.87362032005e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00533242220012 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38828075/likelihoodResults_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.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) = 12874.1838409 delta logL = -0.0206370441829 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12873.022446 delta logL = 1.1407578606 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33718E-01 1.0000 .0000 .10000E+07 2 'Index ' 6.0063 1.0000 .0000 10.000 3 'Normalizat' 1.3836 1.0000 .10000E-01 10.000 4 'Prefactor ' .84068 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5820E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12873.02 FROM MIGRAD STATUS=CONVERGED 60 CALLS 301 TOTAL EDM= .47E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33080E-01 .24654 .31615E-03** at limit ** 2 Index 6.0155 1.9451 .11277 .37237E-03 3 Normalizat 1.3834 .33824E-01 .66437E-01 .52740E-04 4 Prefactor .84094 .17619E-01 .44244E-01 .68786E-04 ERR DEF= .500 Final values: Prefactor = 0.0330799 Index = 6.01548 Normalizat = 1.38336 Prefactor = 0.840936 ********** ** 18 **HESSE ********** FCN= 12873.02 FROM HESSE STATUS=NOT POSDEF 35 CALLS 336 TOTAL EDM= .14E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33080E-01 .77981 .14273E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.0155 3.8805 .58727E-02 .20452 3 Normalizat 1.3834 .13529 .29390E-03 -.81111 4 Prefactor .84094 .68773E-01 .18988E-03 -.98237 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.40548e-10 Minuit parameter uncertainties: 1 0.321222 2 4.48012 3 0.135327 4 0.0687804 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) = 12873.0224355 delta logL = 1.14076839088 Extracting fit parameters... 4FGL J2055.0-5218 Spectrum: PowerLaw 313 Prefactor: 3.308e-02 3.212e-01 0.000e+00 1.000e+06 ( 1.000e-13) 314 Index: 6.015e+00 4.480e+00 0.000e+00 1.000e+01 (-1.000e+00) 315 Scale: 1.023e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 579 Prefactor: 8.409e-01 6.878e-02 0.000e+00 1.000e+01 ( 1.000e+00) 580 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 581 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 578 Normalization: 1.383e+00 1.353e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.51 Ra Dec: 313.764 -52.310 Photon Index (Free Index): 6.02 +/- 4.48 Photon Flux (Free Index): 7.92e-08 +/- 5.37e-08 Energy Flux (Free Index): 9.86e-06 +/- 7.53e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/38828075/cmap_HighResolution_811123201_811728001_4FGL_J2055.0-5218_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.33e-03', comment='SUCCESS', energy_flux2='9.86e-06', dlogl='1.14e+00', photon_flux2='7.92e-08', job_status='DONE', time_completed='2026-09-22 17:38:45.527360', photon_index_error2='4.48', photon_index2='6.02', ts='0.00', fit_tolerance='1e-08', GAL='0.81', photon_index_error='0.00', photon_flux_upper_limit='6.87e-08', energy_flux_error2='7.53e-06', EG='1.49', time_epoch_completed='1790123925.53', return_code='0', job_id='38828075', GAL2='0.84', EG2='1.38', return_code2='102', photon_flux_error2='5.37e-08', ts2='2.51', photon_index='2.46' WHERE bin_id='946' AND source_name='4FGL J2055.0-5218' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 17:38:45 PDT 2026