********** ** 18 **HESSE ********** FCN= 9761.161 FROM HESSE STATUS=OK 286 CALLS 1632 TOTAL EDM= .57E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 12.363 8.0518 .28465E-03 -1.5638 2 Prefactor .0000 2.3357 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 9.7513 17.257 .31911E-03 -1.5646 4 Prefactor .16653E-09 9.4848 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 50.691 53.475 .14218E-03 -1.5566 6 Prefactor .22204E-09 7.7165 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 15.496 17.330 .25215E-03 -1.5629 8 Prefactor .0000 63.655 .13748E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 2.0376 6.1704 .72592E-03 -1.5679 10 Prefactor .0000 1.9120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 36.856 41.879 .17012E-03 -1.5587 12 Prefactor 42.454 55.847 .15516E-03 -1.5578 13 norm 2.6814 2.3187 .62231E-03 -1.5675 14 norm .0000 22.498 .16137E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 3.0628 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 13.668 19.309 .26540E-03 -1.5634 17 Normalizat .52589 .23135 .10332 -1.1123 18 Prefactor .96974 .93944E-01 .33990E-01 -.93745 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.65596e-07 Minuit parameter uncertainties: 1 8.05176 2 2.80229e-07 3 17.2569 4 8.1609e-05 5 53.4758 6 8.38569e-05 7 17.3303 8 2.90219e-06 9 6.17041 10 1.9771e-06 11 41.8797 12 55.8481 13 2.31873 14 4.19451e-06 15 3.65843e-06 16 19.3095 17 0.23177 18 0.0939599 /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) = 9761.16062764 Extracting fit parameters... 4FGL J2118.0+0019 Spectrum: PowerLaw 308 Prefactor: 5.069e+01 5.348e+01 0.000e+00 1.000e+06 ( 1.000e-13) 309 Index: 2.572e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 6.601e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 571 Prefactor: 9.697e-01 9.396e-02 0.000e+00 1.000e+01 ( 1.000e+00) 572 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 573 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 570 Normalization: 5.259e-01 2.318e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.48 Ra Dec: 319.505 0.330 Photon Index (Fixed Index): 2.57 +/- 0.00 Photon Flux (Fixed Index): 4.14e-08 +/- 4.36e-08 Energy Flux (Fixed Index): 1.11e-05 +/- 1.18e-05 TS (Fixed Index): 1.48 Ra Dec: 319.505 0.330 Photon Flux Upper Limit: 1.3823198685e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0107999965635 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38828363/likelihoodResults_811123201_811728001_4FGL_J2118.0+0019_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): 0 logL (Free Index) = 9760.68383352 delta logL = 0.476794119355 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 9760.58723722 delta logL = 0.573390417983 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 26.774 1.0000 .0000 .10000E+07 2 'Index ' 1.5209 1.0000 .0000 10.000 3 'Normalizat' .56434 1.0000 .10000E-01 10.000 4 'Prefactor ' .96074 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5740E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9760.587 FROM MIGRAD STATUS=CONVERGED 59 CALLS 233 TOTAL EDM= .80E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 15.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 26.806 44.627 .27981E-05 -.17248E-02 2 Index 1.5212 .76206 .10301E-03 .44041E-04 3 Normalizat .56419 .20715 -.91447E-06 -.17790E-03 4 Prefactor .96075 .91016E-01 -.31780E-06 -.46206E-03 ERR DEF= .500 Final values: Prefactor = 26.8064 Index = 1.52119 Normalizat = 0.564193 Prefactor = 0.960753 ********** ** 18 **HESSE ********** FCN= 9760.587 FROM HESSE STATUS=OK 29 CALLS 262 TOTAL EDM= .17E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 26.806 41.485 .77318E-05 -1.5604 2 Index 1.5212 .70763 .11098E-01 -.76948 3 Normalizat .56419 .23102 .44264E-03 -1.0953 4 Prefactor .96075 .10186 .15079E-03 -.94049 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.69561e-10 Minuit parameter uncertainties: 1 41.4851 2 0.712295 3 0.231415 4 0.101882 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 9760.58723642 delta logL = 0.573391218126 Extracting fit parameters... 4FGL J2118.0+0019 Spectrum: PowerLaw 308 Prefactor: 2.681e+01 4.149e+01 0.000e+00 1.000e+06 ( 1.000e-13) 309 Index: 1.521e+00 7.123e-01 0.000e+00 1.000e+01 (-1.000e+00) 310 Scale: 6.601e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 571 Prefactor: 9.608e-01 1.019e-01 0.000e+00 1.000e+01 ( 1.000e+00) 572 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 573 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 570 Normalization: 5.642e-01 2.314e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.60 Ra Dec: 319.505 0.330 Photon Index (Free Index): 1.52 +/- 0.71 Photon Flux (Free Index): 8.83e-09 +/- 1.44e-08 Energy Flux (Free Index): 2.60e-05 +/- 4.13e-05 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/38828363/cmap_HighResolution_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.08e-02', comment='SUCCESS', photon_flux='4.14e-08', energy_flux2='2.60e-05', photon_flux_error='4.36e-08', dlogl='5.73e-01', energy_flux='1.11e-05', photon_flux2='8.83e-09', job_status='DONE', time_completed='2026-09-22 17:44:51.029595', photon_index_error2='0.71', photon_index2='1.52', ts='1.48', fit_tolerance='1e-08', GAL='0.97', photon_index_error='0.00', photon_flux_upper_limit='1.38e-07', energy_flux_error2='4.13e-05', EG='0.53', time_epoch_completed='1790124291.03', return_code='0', job_id='38828363', GAL2='0.96', EG2='0.56', return_code2='0', energy_flux_error='1.18e-05', photon_flux_error2='1.44e-08', ts2='2.60', photon_index='2.57' WHERE bin_id='946' AND source_name='4FGL J2118.0+0019' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 17:44:51 PDT 2026 tfile=/lscratch/kocevski/38828530/ltcube_811123201_811728001_4FGL_J2118.0+0019_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/38828530/ft2_4FGL_J2118.0+0019_weekly_bin946.fits .....................! real 20.57 user 19.87 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38828530/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38828530/ft2_4FGL_J2118.0+0019_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38828530/ltcube_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits outfile=/lscratch/kocevski/38828530/expmap_811123201_811728001_4FGL_J2118.0+0019_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/38828530/ltcube_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits .....................! real 77.82 user 70.47 sys 4.47 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 176 point sources and 0 extended sources Setting source of interest to: 4FGL J2118.0+0019 @ 319.505 0.3295 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38828530/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits scfile=/lscratch/kocevski/38828530/ft2_4FGL_J2118.0+0019_weekly_bin946.fits outfile=/lscratch/kocevski/38828530/cmap_811123201_811728001_4FGL_J2118.0+0019_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=319.505 yref=0.3295 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 0.83 user 0.26 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38828530/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits scfile=/lscratch/kocevski/38828530/ft2_4FGL_J2118.0+0019_weekly_bin946.fits outfile=/lscratch/kocevski/38828530/cmap_HighResolution_811123201_811728001_4FGL_J2118.0+0019_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=319.505 yref=0.3295 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 0.27 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38828530/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38828530/ft2_4FGL_J2118.0+0019_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38828530/Model_4FGL_J2118.0+0019_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_tfile=/lscratch/kocevski/38828538/ltcube_811123201_811728001_4FGL_J2118.0+0019_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/38828538/ft2_4FGL_J2118.0+0019_weekly_bin946.fits .....................! real 19.94 user 18.87 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38828538/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38828538/ft2_4FGL_J2118.0+0019_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38828538/ltcube_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits outfile=/lscratch/kocevski/38828538/expmap_811123201_811728001_4FGL_J2118.0+0019_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/38828538/ltcube_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits .....................! real 71.25 user 66.20 sys 4.21 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 176 point sources and 0 extended sources Setting source of interest to: 4FGL J2118.0+0019 @ 319.505 0.3295 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38828538/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits scfile=/lscratch/kocevski/38828538/ft2_4FGL_J2118.0+0019_weekly_bin946.fits outfile=/lscratch/kocevski/38828538/cmap_811123201_811728001_4FGL_J2118.0+0019_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=319.505 yref=0.3295 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 0.25 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38828538/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits scfile=/lscratch/kocevski/38828538/ft2_4FGL_J2118.0+0019_weekly_bin946.fits outfile=/lscratch/kocevski/38828538/cmap_HighResolution_811123201_811728001_4FGL_J2118.0+0019_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=319.505 yref=0.3295 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.19 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38828538/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38828538/ft2_4FGL_J2118.0+0019_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38828538/Model_4FGL_J2118.0+0019_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_number of points = 17371 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2118.0+0019_weekly_bin946 RA = 319.505, Dec = 0.3295 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='38828699', job_status='RUN', time_executed='2026-09-22 17:44:32.057309', time_epoch_executed='1790124272.06' WHERE source_name='4FGL J2118.0+0019' and cadence='weekly' and bin_id='946' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38828699 Creating custom pfile directory: /lscratch/kocevski/38828699/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/38828699/ft1_4FGL_J2118.0+0019_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/38828699/ft2_4FGL_J2118.0+0019_weekly_bin946.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38828699/ft1_4FGL_J2118.0+0019_weekly_bin946.fits outfile=/lscratch/kocevski/38828699/ft1_filteredMKT_4FGL_J2118.0+0019_weekly_bin946.fits ra=319.505 dec=0.3295 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 5.05 user 4.14 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38828699/ft2_4FGL_J2118.0+0019_weekly_bin946.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38828699/ft2_4FGL_J2118.0+0019_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/38828699/ft1_filteredMKT_4FGL_J2118.0+0019_weekly_bin946.fits evtable="EVENTS" outfile="/lscratch/kocevski/38828699/ft1_filtered_4FGL_J2118.0+0019_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 0.55 user 0.21 sys 0.12 Number of photons that the gtmktime cut: 830 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38828699/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38828699/ft2_4FGL_J2118.0+0019_weekly_bin946.fits sctable="SC_DATA" ouV02 Working on... /lscratch/kocevski/38828530/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits.....................! real 41.58 user 39.81 sys 0.76 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38828530/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits', '/lscratch/kocevski/38828530/ft2_4FGL_J2118.0+0019_weekly_bin946.fits', expMap='/lscratch/kocevski/38828530/expmap_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits', expCube='/lscratch/kocevski/38828530/ltcube_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38828530/Model_4FGL_J2118.0+0019_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2118.0+0019' 4FGL J2118.0+0019 Spectrum: PowerLaw 308 Prefactor: 7.605e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 309 Index: 2.572e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 6.601e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38828530/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38828530/ft2_4FGL_J2118.0+0019_weekly_bin946.fits Exposure map: /lscratch/kocevski/38828530/expmap_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38828530/ltcube_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38828530/Model_4FGL_J2118.0+0019_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) = 9761.28676628 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9761.16492502 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 12.362 1.0000 .0000 .10000E+07 2 'Prefactor ' .54383E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' 9.8458 1.0000 .0000 .10000E+07 4 'Prefactor ' .30403E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 49.472 1.0000 .0000 .10000E+07 6 'Prefactor ' .52347E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' 15.744 1.0000 .0000 .10000E+07 8 'Prefactor ' .10688 1.0000 .0000 .10000E+07 9 'Prefactor ' 2.0294 1.0000 .0000 .10000E+07 10 'Prefactor ' .11690E-05 1.0000 .0000 .10000E+07 11 'Prefactor ' 34.560 1.0000 .0000 .10000E+07 12 'Prefactor ' 41.544 1.0000 .0000 .10000E+07 13 'norm ' 2.6790 1.0000 .0000 .10000E+07 14 'norm ' .36265E-01 1.0000 .0000 .10000E+07 15 'Prefactor ' .10963E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 14.215 1.0000 .0000 .10000E+07 17 'Normalizat' .52958 1.0000 .10000E-01 10.000 18 'Prefactor ' .96876 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5740E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9761.161 FROM MIGRAD STATUS=CONVERGED 146 CALLS 1346 TOTAL EDM= .14E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 12.363 8.0501 -.20148E-07 .97052E-04 2 Prefactor .0000 2.3400 -.13667E-06** at limit ** 3 Prefactor 9.7513 16.486 .36338E-06 -.17570E-01 4 Prefactor .16653E-09 9.5097 .26841E-06** at limit ** 5 Prefactor 50.691 44.783 .53610E-06 .21178E-01 6 Prefactor .22204E-09 7.7337 -.37778E-06** at limit ** 7 Prefactor 15.496 8.2689 -.84384E-07 -.54516E-01 8 Prefactor .0000 64.861 -.73364E-06** at limit ** 9 Prefactor 2.0376 6.1581 -.80306E-07 -.24921E-03 10 Prefactor .0000 1.9468 -.15439E-06** at limit ** 11 Prefactor 36.856 41.707 -.32920E-06 .32996E-02 12 Prefactor 42.454 32.120 .40900E-06 -.29424E-01 13 norm 2.6814 2.3011 .21954E-07 -.11447E-03 14 norm .0000 22.998 .96335E-08** at limit ** 15 Prefactor .0000 3.0701 .16092E-06** at limit ** 16 Prefactor 13.668 18.465 .17601E-06 .17075E-01 17 Normalizat .52589 .24801 -.57020E-05 -.39992E-06 18 Prefactor .96974 .10360 .14989E-05 -.17434E-04 ERR DEF= .500 Final values: norm = 12.3629 Prefactor = 0 Prefactor = 9.75135 Prefactor = 1.66533e-10 Prefactor = 50.6907 Prefactor = 2.22045e-10 Prefactor = 15.4963 Prefactor = 0 Prefactor = 2.03763 Prefactor = 0 Prefactor = 36.8564 Prefactor = 42.4545 norm = 2.68142 norm = 0 Prefactor = 0 Prefactor = 13.6681 Normalizat = 0.525887 Prefactor = 0.969743 V02 Working on... /lscratch/kocevski/38828538/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits.....................! real 39.09 user 37.23 sys 1.06 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38828538/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits', '/lscratch/kocevski/38828538/ft2_4FGL_J2118.0+0019_weekly_bin946.fits', expMap='/lscratch/kocevski/38828538/expmap_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits', expCube='/lscratch/kocevski/38828538/ltcube_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38828538/Model_4FGL_J2118.0+0019_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2118.0+0019' 4FGL J2118.0+0019 Spectrum: PowerLaw 308 Prefactor: 7.605e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 309 Index: 2.572e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 6.601e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38828538/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38828538/ft2_4FGL_J2118.0+0019_weekly_bin946.fits Exposure map: /lscratch/kocevski/38828538/expmap_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38828538/ltcube_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38828538/Model_4FGL_J2118.0+0019_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) = 9761.28676628 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9761.16492502 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 12.362 1.0000 .0000 .10000E+07 2 'Prefactor ' .54383E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' 9.8458 1.0000 .0000 .10000E+07 4 'Prefactor ' .30403E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 49.472 1.0000 .0000 .10000E+07 6 'Prefactor ' .52347E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' 15.744 1.0000 .0000 .10000E+07 8 'Prefactor ' .10688 1.0000 .0000 .10000E+07 9 'Prefactor ' 2.0294 1.0000 .0000 .10000E+07 10 'Prefactor ' .11690E-05 1.0000 .0000 .10000E+07 11 'Prefactor ' 34.560 1.0000 .0000 .10000E+07 12 'Prefactor ' 41.544 1.0000 .0000 .10000E+07 13 'norm ' 2.6790 1.0000 .0000 .10000E+07 14 'norm ' .36265E-01 1.0000 .0000 .10000E+07 15 'Prefactor ' .10963E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 14.215 1.0000 .0000 .10000E+07 17 'Normalizat' .52958 1.0000 .10000E-01 10.000 18 'Prefactor ' .96876 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5740E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9761.161 FROM MIGRAD STATUS=CONVERGED 146 CALLS 1346 TOTAL EDM= .14E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 12.363 8.0501 -.20148E-07 .97052E-04 2 Prefactor .0000 2.3400 -.13667E-06** at limit ** 3 Prefactor 9.7513 16.486 .36338E-06 -.17570E-01 4 Prefactor .16653E-09 9.5097 .26841E-06** at limit ** 5 Prefactor 50.691 44.783 .53610E-06 .21178E-01 6 Prefactor .22204E-09 7.7337 -.37778E-06** at limit ** 7 Prefactor 15.496 8.2689 -.84384E-07 -.54516E-01 8 Prefactor .0000 64.861 -.73364E-06** at limit ** 9 Prefactor 2.0376 6.1581 -.80306E-07 -.24921E-03 10 Prefactor .0000 1.9468 -.15439E-06** at limit ** 11 Prefactor 36.856 41.707 -.32920E-06 .32996E-02 12 Prefactor 42.454 32.120 .40900E-06 -.29424E-01 13 norm 2.6814 2.3011 .21954E-07 -.11447E-03 14 norm .0000 22.998 .96335E-08** at limit ** 15 Prefactor .0000 3.0701 .16092E-06** at limit ** 16 Prefactor 13.668 18.465 .17601E-06 .17075E-01 17 Normalizat .52589 .24801 -.57020E-05 -.39992E-06 18 Prefactor .96974 .10360 .14989E-05 -.17434E-04 ERR DEF= .500 Final values: norm = 12.3629 Prefactor = 0 Prefactor = 9.75135 Prefactor = 1.66533e-10 Prefactor = 50.6907 Prefactor = 2.22045e-10 Prefactor = 15.4963 Prefactor = 0 Prefactor = 2.03763 Prefactor = 0 Prefactor = 36.8564 Prefactor = 42.4545 norm = 2.68142 norm = 0 Prefactor = 0 Prefactor = 13.6681 Normalizat = 0.525887 Prefactor = 0.969743 ********** ** 18 **HESSE ********** FCN= 9761.161 FROM HESSE STATUS=OK 286 CALLS 1632 TOTAL EDM= .57E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 12.363 8.0518 .28465E-03 -1.5638 2 Prefactor .0000 2.3357 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 9.7513 17.257 .31911E-03 -1.5646 4 Prefactor .16653E-09 9.4848 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 50.691 53.475 .14218E-03 -1.5566 6 Prefactor .22204E-09 7.7165 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 15.496 17.330 .25215E-03 -1.5629 8 Prefactor .0000 63.655 .13748E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 2.0376 6.1704 .72592E-03 -1.5679 10 Prefactor .0000 1.9120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 36.856 41.879 .17012E-03 -1.5587 12 Prefactor 42.454 55.847 .15516E-03 -1.5578 13 norm 2.6814 2.3187 .62231E-03 -1.5675 14 norm .0000 22.498 .16137E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 3.0628 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 13.668 19.309 .26540E-03 -1.5634 17 Normalizat .52589 .23135 .10332 -1.1123 18 Prefactor .96974 .93944E-01 .33990E-01 -.93745 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.65596e-07 Minuit parameter uncertainties: 1 8.05176 2 2.80229e-07 3 17.2569 4 8.1609e-05 5 53.4758 6 8.38569e-05 7 17.3303 8 2.90219e-06 9 6.17041 10 1.9771e-06 11 41.8797 12 55.8481 13 2.31873 14 4.19451e-06 15 3.65843e-06 16 19.3095 17 0.23177 18 0.0939599 ********** ** 18 **HESSE ********** FCN= 9761.161 FROM HESSE STATUS=OK 286 CALLS 1632 TOTAL EDM= .57E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 12.363 8.0518 .28465E-03 -1.5638 2 Prefactor .0000 2.3357 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 9.7513 17.257 .31911E-03 -1.5646 4 Prefactor .16653E-09 9.4848 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 50.691 53.475 .14218E-03 -1.5566 6 Prefactor .22204E-09 7.7165 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 15.496 17.330 .25215E-03 -1.5629 8 Prefactor .0000 63.655 .13748E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 2.0376 6.1704 .72592E-03 -1.5679 10 Prefactor .0000 1.9120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 36.856 41.879 .17012E-03 -1.5587 12 Prefactor 42.454 55.847 .15516E-03 -1.5578 13 norm 2.6814 2.3187 .62231E-03 -1.5675 14 norm .0000 22.498 .16137E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 3.0628 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 13.668 19.309 .26540E-03 -1.5634 17 Normalizat .52589 .23135 .10332 -1.1123 18 Prefactor .96974 .93944E-01 .33990E-01 -.93745 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.65596e-07 Minuit parameter uncertainties: 1 8.05176 2 2.80229e-07 3 17.2569 4 8.1609e-05 5 53.4758 6 8.38569e-05 7 17.3303 8 2.90219e-06 9 6.17041 10 1.9771e-06 11 41.8797 12 55.8481 13 2.31873 14 4.19451e-06 15 3.65843e-06 16 19.3095 17 0.23177 18 0.0939599 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9761.16062764 Extracting fit parameters... 4FGL J2118.0+0019 Spectrum: PowerLaw 308 Prefactor: 5.069e+01 5.348e+01 0.000e+00 1.000e+06 ( 1.000e-13) 309 Index: 2.572e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 6.601e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 571 Prefactor: 9.697e-01 9.396e-02 0.000e+00 1.000e+01 ( 1.000e+00) 572 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 573 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 570 Normalization: 5.259e-01 2.318e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.48 Ra Dec: 319.505 0.330 Photon Index (Fixed Index): 2.57 +/- 0.00 Photon Flux (Fixed Index): 4.14e-08 +/- 4.36e-08 Energy Flux (Fixed Index): 1.11e-05 +/- 1.18e-05 TS (Fixed Index): 1.48 Ra Dec: 319.505 0.330 Photon Flux Upper Limit: 1.3823198685e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0107999965635 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38828530/likelihoodResults_811123201_811728001_4FGL_J2118.0+0019_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): 0 logL (Free Index) = 9760.68383352 delta logL = 0.476794119355 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 9760.58723722 delta logL = 0.573390417983 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 26.774 1.0000 .0000 .10000E+07 2 'Index ' 1.5209 1.0000 .0000 10.000 3 'Normalizat' .56434 1.0000 .10000E-01 10.000 4 'Prefactor ' .96074 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5740E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9760.587 FROM MIGRAD STATUS=CONVERGED 59 CALLS 233 TOTAL EDM= .80E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 15.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 26.806 44.627 .27981E-05 -.17248E-02 2 Index 1.5212 .76206 .10301E-03 .44041E-04 3 Normalizat .56419 .20715 -.91447E-06 -.17790E-03 4 Prefactor .96075 .91016E-01 -.31780E-06 -.46206E-03 ERR DEF= .500 Final values: Prefactor = 26.8064 Index = 1.52119 Normalizat = 0.564193 Prefactor = 0.960753 ********** ** 18 **HESSE ********** FCN= 9760.587 FROM HESSE STATUS=OK 29 CALLS 262 TOTAL EDM= .17E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 26.806 41.485 .77318E-05 -1.5604 2 Index 1.5212 .70763 .11098E-01 -.76948 3 Normalizat .56419 .23102 .44264E-03 -1.0953 4 Prefactor .96075 .10186 .15079E-03 -.94049 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.69561e-10 Minuit parameter uncertainties: 1 41.4851 2 0.712295 3 0.231415 4 0.101882 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9761.16062764 Extracting fit parameters... 4FGL J2118.0+0019 Spectrum: PowerLaw 308 Prefactor: 5.069e+01 5.348e+01 0.000e+00 1.000e+06 ( 1.000e-13) 309 Index: 2.572e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 6.601e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 571 Prefactor: 9.697e-01 9.396e-02 0.000e+00 1.000e+01 ( 1.000e+00) 572 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 573 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 570 Normalization: 5.259e-01 2.318e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.48 Ra Dec: 319.505 0.330 Photon Index (Fixed Index): 2.57 +/- 0.00 Photon Flux (Fixed Index): 4.14e-08 +/- 4.36e-08 Energy Flux (Fixed Index): 1.11e-05 +/- 1.18e-05 TS (Fixed Index): 1.48 Ra Dec: 319.505 0.330 Photon Flux Upper Limit: 1.3823198685e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0107999965635 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38828538/likelihoodResults_811123201_811728001_4FGL_J2118.0+0019_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): 0 logL (Free Index) = 9760.68383352 delta logL = 0.476794119355 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 9760.58723722 delta logL = 0.573390417983 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 26.774 1.0000 .0000 .10000E+07 2 'Index ' 1.5209 1.0000 .0000 10.000 3 'Normalizat' .56434 1.0000 .10000E-01 10.000 4 'Prefactor ' .96074 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5740E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9760.587 FROM MIGRAD STATUS=CONVERGED 59 CALLS 233 TOTAL EDM= .80E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 15.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 26.806 44.627 .27981E-05 -.17248E-02 2 Index 1.5212 .76206 .10301E-03 .44041E-04 3 Normalizat .56419 .20715 -.91447E-06 -.17790E-03 4 Prefactor .96075 .91016E-01 -.31780E-06 -.46206E-03 ERR DEF= .500 Final values: Prefactor = 26.8064 Index = 1.52119 Normalizat = 0.564193 Prefactor = 0.960753 ********** ** 18 **HESSE ********** FCN= 9760.587 FROM HESSE STATUS=OK 29 CALLS 262 TOTAL EDM= .17E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 26.806 41.485 .77318E-05 -1.5604 2 Index 1.5212 .70763 .11098E-01 -.76948 3 Normalizat .56419 .23102 .44264E-03 -1.0953 4 Prefactor .96075 .10186 .15079E-03 -.94049 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.69561e-10 Minuit parameter uncertainties: 1 41.4851 2 0.712295 3 0.231415 4 0.101882 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 9760.58723642 delta logL = 0.573391218126 Extracting fit parameters... 4FGL J2118.0+0019 Spectrum: PowerLaw 308 Prefactor: 2.681e+01 4.149e+01 0.000e+00 1.000e+06 ( 1.000e-13) 309 Index: 1.521e+00 7.123e-01 0.000e+00 1.000e+01 (-1.000e+00) 310 Scale: 6.601e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 571 Prefactor: 9.608e-01 1.019e-01 0.000e+00 1.000e+01 ( 1.000e+00) 572 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 573 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 570 Normalization: 5.642e-01 2.314e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.60 Ra Dec: 319.505 0.330 Photon Index (Free Index): 1.52 +/- 0.71 Photon Flux (Free Index): 8.83e-09 +/- 1.44e-08 Energy Flux (Free Index): 2.60e-05 +/- 4.13e-05 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/38828530/cmap_HighResolution_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.08e-02', comment='SUCCESS', photon_flux='4.14e-08', energy_flux2='2.60e-05', photon_flux_error='4.36e-08', dlogl='5.73e-01', energy_flux='1.11e-05', photon_flux2='8.83e-09', job_status='DONE', time_completed='2026-09-22 17:47:33.656904', photon_index_error2='0.71', photon_index2='1.52', ts='1.48', fit_tolerance='1e-08', GAL='0.97', photon_index_error='0.00', photon_flux_upper_limit='1.38e-07', energy_flux_error2='4.13e-05', EG='0.53', time_epoch_completed='1790124453.66', return_code='0', job_id='38828530', GAL2='0.96', EG2='0.56', return_code2='0', energy_flux_error='1.18e-05', photon_flux_error2='1.44e-08', ts2='2.60', photon_index='2.57' WHERE bin_id='946' AND source_name='4FGL J2118.0+0019' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 17:47:33 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 9760.58723642 delta logL = 0.573391218126 Extracting fit parameters... 4FGL J2118.0+0019 Spectrum: PowerLaw 308 Prefactor: 2.681e+01 4.149e+01 0.000e+00 1.000e+06 ( 1.000e-13) 309 Index: 1.521e+00 7.123e-01 0.000e+00 1.000e+01 (-1.000e+00) 310 Scale: 6.601e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 571 Prefactor: 9.608e-01 1.019e-01 0.000e+00 1.000e+01 ( 1.000e+00) 572 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 573 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 570 Normalization: 5.642e-01 2.314e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.60 Ra Dec: 319.505 0.330 Photon Index (Free Index): 1.52 +/- 0.71 Photon Flux (Free Index): 8.83e-09 +/- 1.44e-08 Energy Flux (Free Index): 2.60e-05 +/- 4.13e-05 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/38828538/cmap_HighResolution_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.08e-02', comment='SUCCESS', photon_flux='4.14e-08', energy_flux2='2.60e-05', photon_flux_error='4.36e-08', dlogl='5.73e-01', energy_flux='1.11e-05', photon_flux2='8.83e-09', job_status='DONE', time_completed='2026-09-22 17:47:34.670476', photon_index_error2='0.71', photon_index2='1.52', ts='1.48', fit_tolerance='1e-08', GAL='0.97', photon_index_error='0.00', photon_flux_upper_limit='1.38e-07', energy_flux_error2='4.13e-05', EG='0.53', time_epoch_completed='1790124454.67', return_code='0', job_id='38828538', GAL2='0.96', EG2='0.56', return_code2='0', energy_flux_error='1.18e-05', photon_flux_error2='1.44e-08', ts2='2.60', photon_index='2.57' WHERE bin_id='946' AND source_name='4FGL J2118.0+0019' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 17:47:34 PDT 2026 tfile=/lscratch/kocevski/38828699/ltcube_811123201_811728001_4FGL_J2118.0+0019_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/38828699/ft2_4FGL_J2118.0+0019_weekly_bin946.fits .....................! real 19.97 user 19.18 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38828699/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38828699/ft2_4FGL_J2118.0+0019_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38828699/ltcube_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits outfile=/lscratch/kocevski/38828699/expmap_811123201_811728001_4FGL_J2118.0+0019_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/38828699/ltcube_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits .....................! real 73.72 user 68.00 sys 4.42 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 176 point sources and 0 extended sources Setting source of interest to: 4FGL J2118.0+0019 @ 319.505 0.3295 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38828699/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits scfile=/lscratch/kocevski/38828699/ft2_4FGL_J2118.0+0019_weekly_bin946.fits outfile=/lscratch/kocevski/38828699/cmap_811123201_811728001_4FGL_J2118.0+0019_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=319.505 yref=0.3295 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 0.74 user 0.24 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38828699/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits scfile=/lscratch/kocevski/38828699/ft2_4FGL_J2118.0+0019_weekly_bin946.fits outfile=/lscratch/kocevski/38828699/cmap_HighResolution_811123201_811728001_4FGL_J2118.0+0019_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=319.505 yref=0.3295 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 0.73 user 0.24 sys 0.11 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38828699/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38828699/ft2_4FGL_J2118.0+0019_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38828699/Model_4FGL_J2118.0+0019_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/38828699/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits.....................! real 40.39 user 38.22 sys 1.06 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38828699/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits', '/lscratch/kocevski/38828699/ft2_4FGL_J2118.0+0019_weekly_bin946.fits', expMap='/lscratch/kocevski/38828699/expmap_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits', expCube='/lscratch/kocevski/38828699/ltcube_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38828699/Model_4FGL_J2118.0+0019_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2118.0+0019' 4FGL J2118.0+0019 Spectrum: PowerLaw 308 Prefactor: 7.605e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 309 Index: 2.572e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 6.601e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38828699/ft1_filtered_4FGL_J2118.0+0019_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38828699/ft2_4FGL_J2118.0+0019_weekly_bin946.fits Exposure map: /lscratch/kocevski/38828699/expmap_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38828699/ltcube_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38828699/Model_4FGL_J2118.0+0019_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) = 9761.28676628 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9761.16492502 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 12.362 1.0000 .0000 .10000E+07 2 'Prefactor ' .54383E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' 9.8458 1.0000 .0000 .10000E+07 4 'Prefactor ' .30403E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 49.472 1.0000 .0000 .10000E+07 6 'Prefactor ' .52347E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' 15.744 1.0000 .0000 .10000E+07 8 'Prefactor ' .10688 1.0000 .0000 .10000E+07 9 'Prefactor ' 2.0294 1.0000 .0000 .10000E+07 10 'Prefactor ' .11690E-05 1.0000 .0000 .10000E+07 11 'Prefactor ' 34.560 1.0000 .0000 .10000E+07 12 'Prefactor ' 41.544 1.0000 .0000 .10000E+07 13 'norm ' 2.6790 1.0000 .0000 .10000E+07 14 'norm ' .36265E-01 1.0000 .0000 .10000E+07 15 'Prefactor ' .10963E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 14.215 1.0000 .0000 .10000E+07 17 'Normalizat' .52958 1.0000 .10000E-01 10.000 18 'Prefactor ' .96876 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5740E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9761.161 FROM MIGRAD STATUS=CONVERGED 146 CALLS 1346 TOTAL EDM= .14E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 12.363 8.0501 -.20148E-07 .97052E-04 2 Prefactor .0000 2.3400 -.13667E-06** at limit ** 3 Prefactor 9.7513 16.486 .36338E-06 -.17570E-01 4 Prefactor .16653E-09 9.5097 .26841E-06** at limit ** 5 Prefactor 50.691 44.783 .53610E-06 .21178E-01 6 Prefactor .22204E-09 7.7337 -.37778E-06** at limit ** 7 Prefactor 15.496 8.2689 -.84384E-07 -.54516E-01 8 Prefactor .0000 64.861 -.73364E-06** at limit ** 9 Prefactor 2.0376 6.1581 -.80306E-07 -.24921E-03 10 Prefactor .0000 1.9468 -.15439E-06** at limit ** 11 Prefactor 36.856 41.707 -.32920E-06 .32996E-02 12 Prefactor 42.454 32.120 .40900E-06 -.29424E-01 13 norm 2.6814 2.3011 .21954E-07 -.11447E-03 14 norm .0000 22.998 .96335E-08** at limit ** 15 Prefactor .0000 3.0701 .16092E-06** at limit ** 16 Prefactor 13.668 18.465 .17601E-06 .17075E-01 17 Normalizat .52589 .24801 -.57020E-05 -.39992E-06 18 Prefactor .96974 .10360 .14989E-05 -.17434E-04 ERR DEF= .500 Final values: norm = 12.3629 Prefactor = 0 Prefactor = 9.75135 Prefactor = 1.66533e-10 Prefactor = 50.6907 Prefactor = 2.22045e-10 Prefactor = 15.4963 Prefactor = 0 Prefactor = 2.03763 Prefactor = 0 Prefactor = 36.8564 Prefactor = 42.4545 norm = 2.68142 norm = 0 Prefactor = 0 Prefactor = 13.6681 Normalizat = 0.525887 Prefactor = 0.969743 ********** ** 18 **HESSE ********** FCN= 9761.161 FROM HESSE STATUS=OK 286 CALLS 1632 TOTAL EDM= .57E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 12.363 8.0518 .28465E-03 -1.5638 2 Prefactor .0000 2.3357 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 9.7513 17.257 .31911E-03 -1.5646 4 Prefactor .16653E-09 9.4848 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 50.691 53.475 .14218E-03 -1.5566 6 Prefactor .22204E-09 7.7165 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 15.496 17.330 .25215E-03 -1.5629 8 Prefactor .0000 63.655 .13748E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 2.0376 6.1704 .72592E-03 -1.5679 10 Prefactor .0000 1.9120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 36.856 41.879 .17012E-03 -1.5587 12 Prefactor 42.454 55.847 .15516E-03 -1.5578 13 norm 2.6814 2.3187 .62231E-03 -1.5675 14 norm .0000 22.498 .16137E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 3.0628 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 13.668 19.309 .26540E-03 -1.5634 17 Normalizat .52589 .23135 .10332 -1.1123 18 Prefactor .96974 .93944E-01 .33990E-01 -.93745 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.65596e-07 Minuit parameter uncertainties: 1 8.05176 2 2.80229e-07 3 17.2569 4 8.1609e-05 5 53.4758 6 8.38569e-05 7 17.3303 8 2.90219e-06 9 6.17041 10 1.9771e-06 11 41.8797 12 55.8481 13 2.31873 14 4.19451e-06 15 3.65843e-06 16 19.3095 17 0.23177 18 0.0939599 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9761.16062764 Extracting fit parameters... 4FGL J2118.0+0019 Spectrum: PowerLaw 308 Prefactor: 5.069e+01 5.348e+01 0.000e+00 1.000e+06 ( 1.000e-13) 309 Index: 2.572e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 6.601e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 571 Prefactor: 9.697e-01 9.396e-02 0.000e+00 1.000e+01 ( 1.000e+00) 572 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 573 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 570 Normalization: 5.259e-01 2.318e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.48 Ra Dec: 319.505 0.330 Photon Index (Fixed Index): 2.57 +/- 0.00 Photon Flux (Fixed Index): 4.14e-08 +/- 4.36e-08 Energy Flux (Fixed Index): 1.11e-05 +/- 1.18e-05 TS (Fixed Index): 1.48 Ra Dec: 319.505 0.330 Photon Flux Upper Limit: 1.3823198685e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0107999965635 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38828699/likelihoodResults_811123201_811728001_4FGL_J2118.0+0019_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): 0 logL (Free Index) = 9760.68383352 delta logL = 0.476794119355 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 9760.58723722 delta logL = 0.573390417983 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 26.774 1.0000 .0000 .10000E+07 2 'Index ' 1.5209 1.0000 .0000 10.000 3 'Normalizat' .56434 1.0000 .10000E-01 10.000 4 'Prefactor ' .96074 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5740E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9760.587 FROM MIGRAD STATUS=CONVERGED 59 CALLS 233 TOTAL EDM= .80E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 15.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 26.806 44.627 .27981E-05 -.17248E-02 2 Index 1.5212 .76206 .10301E-03 .44041E-04 3 Normalizat .56419 .20715 -.91447E-06 -.17790E-03 4 Prefactor .96075 .91016E-01 -.31780E-06 -.46206E-03 ERR DEF= .500 Final values: Prefactor = 26.8064 Index = 1.52119 Normalizat = 0.564193 Prefactor = 0.960753 ********** ** 18 **HESSE ********** FCN= 9760.587 FROM HESSE STATUS=OK 29 CALLS 262 TOTAL EDM= .17E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 26.806 41.485 .77318E-05 -1.5604 2 Index 1.5212 .70763 .11098E-01 -.76948 3 Normalizat .56419 .23102 .44264E-03 -1.0953 4 Prefactor .96075 .10186 .15079E-03 -.94049 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.69561e-10 Minuit parameter uncertainties: 1 41.4851 2 0.712295 3 0.231415 4 0.101882 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 9760.58723642 delta logL = 0.573391218126 Extracting fit parameters... 4FGL J2118.0+0019 Spectrum: PowerLaw 308 Prefactor: 2.681e+01 4.149e+01 0.000e+00 1.000e+06 ( 1.000e-13) 309 Index: 1.521e+00 7.123e-01 0.000e+00 1.000e+01 (-1.000e+00) 310 Scale: 6.601e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 571 Prefactor: 9.608e-01 1.019e-01 0.000e+00 1.000e+01 ( 1.000e+00) 572 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 573 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 570 Normalization: 5.642e-01 2.314e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.60 Ra Dec: 319.505 0.330 Photon Index (Free Index): 1.52 +/- 0.71 Photon Flux (Free Index): 8.83e-09 +/- 1.44e-08 Energy Flux (Free Index): 2.60e-05 +/- 4.13e-05 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/38828699/cmap_HighResolution_811123201_811728001_4FGL_J2118.0+0019_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.08e-02', comment='SUCCESS', photon_flux='4.14e-08', energy_flux2='2.60e-05', photon_flux_error='4.36e-08', dlogl='5.73e-01', energy_flux='1.11e-05', photon_flux2='8.83e-09', job_status='DONE', time_completed='2026-09-22 17:50:18.025904', photon_index_error2='0.71', photon_index2='1.52', ts='1.48', fit_tolerance='1e-08', GAL='0.97', photon_index_error='0.00', photon_flux_upper_limit='1.38e-07', energy_flux_error2='4.13e-05', EG='0.53', time_epoch_completed='1790124618.03', return_code='0', job_id='38828699', GAL2='0.96', EG2='0.56', return_code2='0', energy_flux_error='1.18e-05', photon_flux_error2='1.44e-08', ts2='2.60', photon_index='2.57' WHERE bin_id='946' AND source_name='4FGL J2118.0+0019' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 17:50:18 PDT 2026