********** ** 18 **HESSE ********** FCN= 7863.952 FROM HESSE STATUS=OK 286 CALLS 1891 TOTAL EDM= .97E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.3320 19.034 .43506E-03 -1.5662 2 Prefactor 14.676 20.952 .26120E-03 -1.5631 3 Prefactor .0000 2.1893 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 14.449 32.776 .26323E-03 -1.5632 5 Prefactor 24.676 31.552 .20135E-03 -1.5609 6 Prefactor 4.8221 2.4963 .45788E-03 -1.5664 7 Prefactor .11657E-08 23.004 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 5.7845 11.739 .41718E-03 -1.5660 9 Prefactor .0000 8.6110 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .55511E-10 54.283 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 12.928 12.670 .27836E-03 -1.5636 12 norm .0000 12.472 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .77067 1.7250 .55139E-03 -1.5690 14 Prefactor 10.170 18.364 .31401E-03 -1.5644 15 norm .0000 3.3960 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.5958 4.8621 .53263E-03 -1.5670 17 Normalizat 1.2730 .28802 .97166E-01 -.84376 18 Prefactor .86315 .82069E-01 .33594E-01 -.97441 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.708e-08 Minuit parameter uncertainties: 1 19.0344 2 20.9518 3 1.10917e-08 4 32.7768 5 31.5519 6 2.49626 7 0.000326986 8 11.7388 9 1.3654e-06 10 0.000110299 11 12.6702 12 2.13075e-05 13 1.72497 14 18.3637 15 1.3015e-06 16 4.86206 17 0.28838 18 0.0820807 /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) = 7863.95157801 Extracting fit parameters... 4FGL J2016.3-0903 Spectrum: LogParabola 386 norm: 1.293e+01 1.267e+01 0.000e+00 1.000e+06 ( 1.000e-13) 387 alpha: 1.858e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 388 beta: 8.465e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 389 Eb: 1.677e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 681 Prefactor: 8.631e-01 8.208e-02 0.000e+00 1.000e+01 ( 1.000e+00) 682 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 683 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 680 Normalization: 1.273e+00 2.884e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.39 Ra Dec: 304.098 -9.062 Photon Index (Fixed Index): 1.86 +/- 0.00 Photon Flux (Fixed Index): 2.06e-08 +/- 2.02e-08 Energy Flux (Fixed Index): 1.98e-05 +/- 1.94e-05 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) = 7863.94037213 delta logL = 0.0112058806453 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7863.93993184 delta logL = 0.0116461715243 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 12.703 1.0000 .0000 .10000E+07 2 'alpha ' 2.0527 1.0000 .0000 5.0000 3 'Normalizat' 1.2653 1.0000 .10000E-01 10.000 4 'Prefactor ' .86388 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6840E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7863.940 FROM MIGRAD STATUS=CONVERGED 61 CALLS 235 TOTAL EDM= .17E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 12.683 371.56 .28079E-03 -.27062E-03 2 alpha 2.0463 2.9919 .42016 .11915E-05 3 Normalizat 1.2656 .23452 .97404E-01 .21459E-04 4 Prefactor .86397 .38700E-01 .33579E-01 -.10642E-04 ERR DEF= .500 Final values: norm = 12.6832 alpha = 2.04632 Normalizat = 1.26558 Prefactor = 0.863974 ********** ** 18 **HESSE ********** FCN= 7863.940 FROM HESSE STATUS=OK 33 CALLS 268 TOTAL EDM= .25E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 12.683 12.777 .11232E-04 -1.5637 2 alpha 2.0463 1.2575 .23850E-01 -.18248 3 Normalizat 1.2656 .31756 .43154E-03 -.84600 4 Prefactor .86397 .91245E-01 .14837E-03 -.97412 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.514e-12 Minuit parameter uncertainties: 1 12.7769 2 1.31998 3 0.318051 4 0.0912615 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) = 7863.93991185 delta logL = 0.0116661678912 Extracting fit parameters... 4FGL J2016.3-0903 Spectrum: LogParabola 386 norm: 1.268e+01 1.278e+01 0.000e+00 1.000e+06 ( 1.000e-13) 387 alpha: 2.046e+00 1.320e+00 0.000e+00 5.000e+00 ( 1.000e+00) 388 beta: 8.465e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 389 Eb: 1.677e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 681 Prefactor: 8.640e-01 9.126e-02 0.000e+00 1.000e+01 ( 1.000e+00) 682 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 683 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 680 Normalization: 1.266e+00 3.181e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.41 Ra Dec: 304.098 -9.062 Photon Index (Free Index): 2.05 +/- 1.32 Photon Flux (Free Index): 2.74e-08 +/- 5.93e-08 Energy Flux (Free Index): 1.78e-05 +/- 1.97e-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/36886658/cmap_HighResolution_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.06e-08', energy_flux2='1.78e-05', photon_flux_error='2.02e-08', dlogl='1.17e-02', energy_flux='1.98e-05', photon_flux2='2.74e-08', job_status='DONE', time_completed='2026-09-03 16:03:14.582330', photon_index_error2='1.32', photon_index2='2.05', ts='4.39', fit_tolerance='1e-08', GAL='0.86', photon_index_error='0.00', energy_flux_error2='1.97e-05', EG='1.27', time_epoch_completed='1788476594.58', return_code='0', job_id='36886658', GAL2='0.86', EG2='1.27', return_code2='0', energy_flux_error='1.94e-05', photon_flux_error2='5.93e-08', ts2='4.41', photon_index='1.86' WHERE bin_id='2201' AND source_name='4FGL J2016.3-0903' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 16:03:14 PDT 2026 number of points = 7400 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2016.3-0903_daily_bin2201 RA = 304.098, Dec = -9.0622 tmin = 809827201, tmax = 810086401 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='36887262', job_status='RUN', time_executed='2026-09-03 16:03:07.118702', time_epoch_executed='1788476587.12' WHERE source_name='4FGL J2016.3-0903' and cadence='daily' and bin_id='2201' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/36887262 Creating custom pfile directory: /lscratch/kocevski/36887262/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809827201.0 && nMetStart<810086401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809827201.0 && nMetStart<810086401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/36887262/ft1_4FGL_J2016.3-0903_daily_bin2201.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809827201.0 && nMetStart<810086401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/36887262/ft2_4FGL_J2016.3-0903_daily_bin2201.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/36887262/ft1_4FGL_J2016.3-0903_daily_bin2201.fits outfile=/lscratch/kocevski/36887262/ft1_filteredMKT_4FGL_J2016.3-0903_daily_bin2201.fits ra=304.098 dec=-9.0622 rad=12.0 tmin=809827201.0 tmax=810086401.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.67 user 2.23 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/36887262/ft2_4FGL_J2016.3-0903_daily_bin2201.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/36887262/ft2_4FGL_J2016.3-0903_daily_bin2201.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/36887262/ft1_filteredMKT_4FGL_J2016.3-0903_daily_bin2201.fits evtable="EVENTS" outfile="/lscratch/kocevski/36887262/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.58 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 735 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/36887262/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits" evtable="EVENTS" scfile=/lscratch/kocevski/36887262/ft2_4FGL_J2016.3-0903_daily_bin2201.fits sctable="SC_DATA" outfile=/lscratch/kocevski/36886896/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.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/36886896/ft2_4FGL_J2016.3-0903_daily_bin2201.fits .....................! real 8.58 user 7.97 sys 0.20 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36886896/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits evtable="EVENTS" scfile=/lscratch/kocevski/36886896/ft2_4FGL_J2016.3-0903_daily_bin2201.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36886896/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits outfile=/lscratch/kocevski/36886896/expmap_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.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/36886896/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits .....................! real 71.47 user 66.62 sys 4.03 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 202 point sources and 0 extended sources Setting source of interest to: 4FGL J2016.3-0903 @ 304.098 -9.0622 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36886896/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits scfile=/lscratch/kocevski/36886896/ft2_4FGL_J2016.3-0903_daily_bin2201.fits outfile=/lscratch/kocevski/36886896/cmap_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.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=304.098 yref=-9.0622 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 0.51 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36886896/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits scfile=/lscratch/kocevski/36886896/ft2_4FGL_J2016.3-0903_daily_bin2201.fits outfile=/lscratch/kocevski/36886896/cmap_HighResolution_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.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=304.098 yref=-9.0622 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 0.25 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36886896/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits evtable="EVENTS" scfile=/lscratch/kocevski/36886896/ft2_4FGL_J2016.3-0903_daily_bin2201.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36886896/Model_4FGL_J2016.3-0903_daily_bin2201.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 GALV02 Working on... /lscratch/kocevski/36886701/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits.....................! real 39.04 user 37.26 sys 0.76 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36886701/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits', '/lscratch/kocevski/36886701/ft2_4FGL_J2016.3-0903_daily_bin2201.fits', expMap='/lscratch/kocevski/36886701/expmap_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits', expCube='/lscratch/kocevski/36886701/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36886701/Model_4FGL_J2016.3-0903_daily_bin2201.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2016.3-0903' 4FGL J2016.3-0903 Spectrum: LogParabola 386 norm: 4.568e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 387 alpha: 1.858e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 388 beta: 8.465e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 389 Eb: 1.677e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36886701/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits Spacecraft file(s): /lscratch/kocevski/36886701/ft2_4FGL_J2016.3-0903_daily_bin2201.fits Exposure map: /lscratch/kocevski/36886701/expmap_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits Exposure cube: /lscratch/kocevski/36886701/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36886701/Model_4FGL_J2016.3-0903_daily_bin2201.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) = 7863.95244032 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7863.95157808 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.3306 1.0000 .0000 .10000E+07 2 'Prefactor ' 14.674 1.0000 .0000 .10000E+07 3 'Prefactor ' .55511E-10 1.0000 .0000 .10000E+07 4 'Prefactor ' 14.449 1.0000 .0000 .10000E+07 5 'Prefactor ' 24.676 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.8221 1.0000 .0000 .10000E+07 7 'Prefactor ' .65503E-08 1.0000 .0000 .10000E+07 8 'norm ' 5.7894 1.0000 .0000 .10000E+07 9 'Prefactor ' .0000 1.0000 .0000 .10000E+07 10 'Prefactor ' .83489E-07 1.0000 .0000 .10000E+07 11 'norm ' 12.925 1.0000 .0000 .10000E+07 12 'norm ' .21649E-08 1.0000 .0000 .10000E+07 13 'norm ' .77078 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.166 1.0000 .0000 .10000E+07 15 'norm ' .55511E-09 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.5958 1.0000 .0000 .10000E+07 17 'Normalizat' 1.2730 1.0000 .10000E-01 10.000 18 'Prefactor ' .86316 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6840E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7863.952 FROM MIGRAD STATUS=CONVERGED 101 CALLS 1605 TOTAL EDM= .25E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.3320 1.0244 .28530E-08 .40202E-02 2 Prefactor 14.676 1.0703 -.16805E-08 .16929E-02 3 Prefactor .0000 2.1822 -.70339E-07** at limit ** 4 Prefactor 14.449 1.0032 -.90500E-09 -.93084E-03 5 Prefactor 24.676 1.2070 .14420E-07 .14155E-02 6 Prefactor 4.8221 2.4664 -.58797E-08 .11383E-02 7 Prefactor .11657E-08 23.001 .18284E-06** at limit ** 8 norm 5.7845 11.554 -.79340E-09 -.54206E-02 9 Prefactor .0000 8.6120 -.40917E-06** at limit ** 10 Prefactor .55511E-10 54.160 -.17687E-05** at limit ** 11 norm 12.928 1.8658 -.14552E-09 .64396E-01 12 norm .0000 12.452 -.32464E-06** at limit ** 13 norm .77067 1.5085 .11079E-06 -.18381E-02 14 Prefactor 10.170 1.1081 .11381E-07 .37307E-01 15 norm .0000 3.4023 -.37075E-07** at limit ** 16 Prefactor 3.5958 4.8605 .25518E-07 .56130E-03 17 Normalizat 1.2730 .32190 .67507E-05 .69050E-04 18 Prefactor .86315 .91338E-01 .88267E-06 .16528E-03 ERR DEF= .500 Final values: Prefactor = 5.33197 Prefactor = 14.6756 Prefactor = 0 Prefactor = 14.4494 Prefactor = 24.6759 Prefactor = 4.82212 Prefactor = 1.16573e-09 norm = 5.78448 Prefactor = 0 Prefactor = 5.55112e-11 norm = 12.9282 norm = 0 norm = 0.770667 Prefactor = 10.17 norm = 0 Prefactor = 3.59584 Normalizat = 1.273 Prefactor = 0.863149 tfile=/lscratch/kocevski/36886909/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.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/36886909/ft2_4FGL_J2016.3-0903_daily_bin2201.fits .....................! real 9.42 user 8.70 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36886909/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits evtable="EVENTS" scfile=/lscratch/kocevski/36886909/ft2_4FGL_J2016.3-0903_daily_bin2201.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36886909/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits outfile=/lscratch/kocevski/36886909/expmap_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.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/36886909/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits .....................! real 76.82 user 71.22 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 202 point sources and 0 extended sources Setting source of interest to: 4FGL J2016.3-0903 @ 304.098 -9.0622 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36886909/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits scfile=/lscratch/kocevski/36886909/ft2_4FGL_J2016.3-0903_daily_bin2201.fits outfile=/lscratch/kocevski/36886909/cmap_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.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=304.098 yref=-9.0622 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 0.67 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36886909/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits scfile=/lscratch/kocevski/36886909/ft2_4FGL_J2016.3-0903_daily_bin2201.fits outfile=/lscratch/kocevski/36886909/cmap_HighResolution_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.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=304.098 yref=-9.0622 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 0.56 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36886909/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits evtable="EVENTS" scfile=/lscratch/kocevski/36886909/ft2_4FGL_J2016.3-0903_daily_bin2201.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36886909/Model_4FGL_J2016.3-0903_daily_bin2201.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 ********** ** 18 **HESSE ********** FCN= 7863.952 FROM HESSE STATUS=OK 286 CALLS 1891 TOTAL EDM= .97E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.3320 19.034 .43506E-03 -1.5662 2 Prefactor 14.676 20.952 .26120E-03 -1.5631 3 Prefactor .0000 2.1893 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 14.449 32.776 .26323E-03 -1.5632 5 Prefactor 24.676 31.552 .20135E-03 -1.5609 6 Prefactor 4.8221 2.4963 .45788E-03 -1.5664 7 Prefactor .11657E-08 23.004 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 5.7845 11.739 .41718E-03 -1.5660 9 Prefactor .0000 8.6110 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .55511E-10 54.283 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 12.928 12.670 .27836E-03 -1.5636 12 norm .0000 12.472 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .77067 1.7250 .55139E-03 -1.5690 14 Prefactor 10.170 18.364 .31401E-03 -1.5644 15 norm .0000 3.3960 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.5958 4.8621 .53263E-03 -1.5670 17 Normalizat 1.2730 .28802 .97166E-01 -.84376 18 Prefactor .86315 .82069E-01 .33594E-01 -.97441 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.708e-08 Minuit parameter uncertainties: 1 19.0344 2 20.9518 3 1.10917e-08 4 32.7768 5 31.5519 6 2.49626 7 0.000326986 8 11.7388 9 1.3654e-06 10 0.000110299 11 12.6702 12 2.13075e-05 13 1.72497 14 18.3637 15 1.3015e-06 16 4.86206 17 0.28838 18 0.0820807 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7863.95157801 Extracting fit parameters... 4FGL J2016.3-0903 Spectrum: LogParabola 386 norm: 1.293e+01 1.267e+01 0.000e+00 1.000e+06 ( 1.000e-13) 387 alpha: 1.858e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 388 beta: 8.465e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 389 Eb: 1.677e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 681 Prefactor: 8.631e-01 8.208e-02 0.000e+00 1.000e+01 ( 1.000e+00) 682 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 683 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 680 Normalization: 1.273e+00 2.884e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.39 Ra Dec: 304.098 -9.062 Photon Index (Fixed Index): 1.86 +/- 0.00 Photon Flux (Fixed Index): 2.06e-08 +/- 2.02e-08 Energy Flux (Fixed Index): 1.98e-05 +/- 1.94e-05 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) = 7863.94037213 delta logL = 0.0112058806453 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7863.93993184 delta logL = 0.0116461715243 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 12.703 1.0000 .0000 .10000E+07 2 'alpha ' 2.0527 1.0000 .0000 5.0000 3 'Normalizat' 1.2653 1.0000 .10000E-01 10.000 4 'Prefactor ' .86388 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6840E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7863.940 FROM MIGRAD STATUS=CONVERGED 61 CALLS 235 TOTAL EDM= .17E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 12.683 371.56 .28079E-03 -.27062E-03 2 alpha 2.0463 2.9919 .42016 .11915E-05 3 Normalizat 1.2656 .23452 .97404E-01 .21459E-04 4 Prefactor .86397 .38700E-01 .33579E-01 -.10642E-04 ERR DEF= .500 Final values: norm = 12.6832 alpha = 2.04632 Normalizat = 1.26558 Prefactor = 0.863974 ********** ** 18 **HESSE ********** FCN= 7863.940 FROM HESSE STATUS=OK 33 CALLS 268 TOTAL EDM= .25E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 12.683 12.777 .11232E-04 -1.5637 2 alpha 2.0463 1.2575 .23850E-01 -.18248 3 Normalizat 1.2656 .31756 .43154E-03 -.84600 4 Prefactor .86397 .91245E-01 .14837E-03 -.97412 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.514e-12 Minuit parameter uncertainties: 1 12.7769 2 1.31998 3 0.318051 4 0.0912615 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) = 7863.93991185 delta logL = 0.0116661678912 Extracting fit parameters... 4FGL J2016.3-0903 Spectrum: LogParabola 386 norm: 1.268e+01 1.278e+01 0.000e+00 1.000e+06 ( 1.000e-13) 387 alpha: 2.046e+00 1.320e+00 0.000e+00 5.000e+00 ( 1.000e+00) 388 beta: 8.465e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 389 Eb: 1.677e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 681 Prefactor: 8.640e-01 9.126e-02 0.000e+00 1.000e+01 ( 1.000e+00) 682 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 683 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 680 Normalization: 1.266e+00 3.181e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.41 Ra Dec: 304.098 -9.062 Photon Index (Free Index): 2.05 +/- 1.32 Photon Flux (Free Index): 2.74e-08 +/- 5.93e-08 Energy Flux (Free Index): 1.78e-05 +/- 1.97e-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/36886701/cmap_HighResolution_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.06e-08', energy_flux2='1.78e-05', photon_flux_error='2.02e-08', dlogl='1.17e-02', energy_flux='1.98e-05', photon_flux2='2.74e-08', job_status='DONE', time_completed='2026-09-03 16:04:40.988534', photon_index_error2='1.32', photon_index2='2.05', ts='4.39', fit_tolerance='1e-08', GAL='0.86', photon_index_error='0.00', energy_flux_error2='1.97e-05', EG='1.27', time_epoch_completed='1788476680.99', return_code='0', job_id='36886701', GAL2='0.86', EG2='1.27', return_code2='0', energy_flux_error='1.94e-05', photon_flux_error2='5.93e-08', ts2='4.41', photon_index='1.86' WHERE bin_id='2201' AND source_name='4FGL J2016.3-0903' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 16:04:41 PDT 2026 _V02 Working on... /lscratch/kocevski/36886896/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits.....................! real 35.46 user 34.23 sys 0.71 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36886896/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits', '/lscratch/kocevski/36886896/ft2_4FGL_J2016.3-0903_daily_bin2201.fits', expMap='/lscratch/kocevski/36886896/expmap_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits', expCube='/lscratch/kocevski/36886896/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36886896/Model_4FGL_J2016.3-0903_daily_bin2201.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2016.3-0903' 4FGL J2016.3-0903 Spectrum: LogParabola 386 norm: 4.568e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 387 alpha: 1.858e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 388 beta: 8.465e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 389 Eb: 1.677e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36886896/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits Spacecraft file(s): /lscratch/kocevski/36886896/ft2_4FGL_J2016.3-0903_daily_bin2201.fits Exposure map: /lscratch/kocevski/36886896/expmap_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits Exposure cube: /lscratch/kocevski/36886896/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36886896/Model_4FGL_J2016.3-0903_daily_bin2201.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) = 7863.95244032 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7863.95157808 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.3306 1.0000 .0000 .10000E+07 2 'Prefactor ' 14.674 1.0000 .0000 .10000E+07 3 'Prefactor ' .55511E-10 1.0000 .0000 .10000E+07 4 'Prefactor ' 14.449 1.0000 .0000 .10000E+07 5 'Prefactor ' 24.676 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.8221 1.0000 .0000 .10000E+07 7 'Prefactor ' .65503E-08 1.0000 .0000 .10000E+07 8 'norm ' 5.7894 1.0000 .0000 .10000E+07 9 'Prefactor ' .0000 1.0000 .0000 .10000E+07 10 'Prefactor ' .83489E-07 1.0000 .0000 .10000E+07 11 'norm ' 12.925 1.0000 .0000 .10000E+07 12 'norm ' .21649E-08 1.0000 .0000 .10000E+07 13 'norm ' .77078 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.166 1.0000 .0000 .10000E+07 15 'norm ' .55511E-09 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.5958 1.0000 .0000 .10000E+07 17 'Normalizat' 1.2730 1.0000 .10000E-01 10.000 18 'Prefactor ' .86316 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6840E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7863.952 FROM MIGRAD STATUS=CONVERGED 101 CALLS 1605 TOTAL EDM= .25E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.3320 1.0244 .28530E-08 .40202E-02 2 Prefactor 14.676 1.0703 -.16805E-08 .16929E-02 3 Prefactor .0000 2.1822 -.70339E-07** at limit ** 4 Prefactor 14.449 1.0032 -.90500E-09 -.93084E-03 5 Prefactor 24.676 1.2070 .14420E-07 .14155E-02 6 Prefactor 4.8221 2.4664 -.58797E-08 .11383E-02 7 Prefactor .11657E-08 23.001 .18284E-06** at limit ** 8 norm 5.7845 11.554 -.79340E-09 -.54206E-02 9 Prefactor .0000 8.6120 -.40917E-06** at limit ** 10 Prefactor .55511E-10 54.160 -.17687E-05** at limit ** 11 norm 12.928 1.8658 -.14552E-09 .64396E-01 12 norm .0000 12.452 -.32464E-06** at limit ** 13 norm .77067 1.5085 .11079E-06 -.18381E-02 14 Prefactor 10.170 1.1081 .11381E-07 .37307E-01 15 norm .0000 3.4023 -.37075E-07** at limit ** 16 Prefactor 3.5958 4.8605 .25518E-07 .56130E-03 17 Normalizat 1.2730 .32190 .67507E-05 .69050E-04 18 Prefactor .86315 .91338E-01 .88267E-06 .16528E-03 ERR DEF= .500 Final values: Prefactor = 5.33197 Prefactor = 14.6756 Prefactor = 0 Prefactor = 14.4494 Prefactor = 24.6759 Prefactor = 4.82212 Prefactor = 1.16573e-09 norm = 5.78448 Prefactor = 0 Prefactor = 5.55112e-11 norm = 12.9282 norm = 0 norm = 0.770667 Prefactor = 10.17 norm = 0 Prefactor = 3.59584 Normalizat = 1.273 Prefactor = 0.863149 tfile=/lscratch/kocevski/36887262/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.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/36887262/ft2_4FGL_J2016.3-0903_daily_bin2201.fits .....................! real 8.43 user 7.96 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36887262/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits evtable="EVENTS" scfile=/lscratch/kocevski/36887262/ft2_4FGL_J2016.3-0903_daily_bin2201.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36887262/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits outfile=/lscratch/kocevski/36887262/expmap_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.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/36887262/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits .....................! real 72.99 user 67.79 sys 3.96 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 202 point sources and 0 extended sources Setting source of interest to: 4FGL J2016.3-0903 @ 304.098 -9.0622 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36887262/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits scfile=/lscratch/kocevski/36887262/ft2_4FGL_J2016.3-0903_daily_bin2201.fits outfile=/lscratch/kocevski/36887262/cmap_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.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=304.098 yref=-9.0622 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.63 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36887262/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits scfile=/lscratch/kocevski/36887262/ft2_4FGL_J2016.3-0903_daily_bin2201.fits outfile=/lscratch/kocevski/36887262/cmap_HighResolution_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.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=304.098 yref=-9.0622 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.61 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36887262/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits evtable="EVENTS" scfile=/lscratch/kocevski/36887262/ft2_4FGL_J2016.3-0903_daily_bin2201.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36887262/Model_4FGL_J2016.3-0903_daily_bin2201.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 ********** ** 18 **HESSE ********** FCN= 7863.952 FROM HESSE STATUS=OK 286 CALLS 1891 TOTAL EDM= .97E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.3320 19.034 .43506E-03 -1.5662 2 Prefactor 14.676 20.952 .26120E-03 -1.5631 3 Prefactor .0000 2.1893 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 14.449 32.776 .26323E-03 -1.5632 5 Prefactor 24.676 31.552 .20135E-03 -1.5609 6 Prefactor 4.8221 2.4963 .45788E-03 -1.5664 7 Prefactor .11657E-08 23.004 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 5.7845 11.739 .41718E-03 -1.5660 9 Prefactor .0000 8.6110 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .55511E-10 54.283 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 12.928 12.670 .27836E-03 -1.5636 12 norm .0000 12.472 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .77067 1.7250 .55139E-03 -1.5690 14 Prefactor 10.170 18.364 .31401E-03 -1.5644 15 norm .0000 3.3960 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.5958 4.8621 .53263E-03 -1.5670 17 Normalizat 1.2730 .28802 .97166E-01 -.84376 18 Prefactor .86315 .82069E-01 .33594E-01 -.97441 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.708e-08 Minuit parameter uncertainties: 1 19.0344 2 20.9518 3 1.10917e-08 4 32.7768 5 31.5519 6 2.49626 7 0.000326986 8 11.7388 9 1.3654e-06 10 0.000110299 11 12.6702 12 2.13075e-05 13 1.72497 14 18.3637 15 1.3015e-06 16 4.86206 17 0.28838 18 0.0820807 _V02 Working on... /lscratch/kocevski/36886909/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits.....................! real 37.91 user 35.97 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36886909/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits', '/lscratch/kocevski/36886909/ft2_4FGL_J2016.3-0903_daily_bin2201.fits', expMap='/lscratch/kocevski/36886909/expmap_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits', expCube='/lscratch/kocevski/36886909/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36886909/Model_4FGL_J2016.3-0903_daily_bin2201.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2016.3-0903' 4FGL J2016.3-0903 Spectrum: LogParabola 386 norm: 4.568e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 387 alpha: 1.858e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 388 beta: 8.465e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 389 Eb: 1.677e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36886909/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits Spacecraft file(s): /lscratch/kocevski/36886909/ft2_4FGL_J2016.3-0903_daily_bin2201.fits Exposure map: /lscratch/kocevski/36886909/expmap_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits Exposure cube: /lscratch/kocevski/36886909/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36886909/Model_4FGL_J2016.3-0903_daily_bin2201.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) = 7863.95244032 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7863.95157808 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.3306 1.0000 .0000 .10000E+07 2 'Prefactor ' 14.674 1.0000 .0000 .10000E+07 3 'Prefactor ' .55511E-10 1.0000 .0000 .10000E+07 4 'Prefactor ' 14.449 1.0000 .0000 .10000E+07 5 'Prefactor ' 24.676 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.8221 1.0000 .0000 .10000E+07 7 'Prefactor ' .65503E-08 1.0000 .0000 .10000E+07 8 'norm ' 5.7894 1.0000 .0000 .10000E+07 9 'Prefactor ' .0000 1.0000 .0000 .10000E+07 10 'Prefactor ' .83489E-07 1.0000 .0000 .10000E+07 11 'norm ' 12.925 1.0000 .0000 .10000E+07 12 'norm ' .21649E-08 1.0000 .0000 .10000E+07 13 'norm ' .77078 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.166 1.0000 .0000 .10000E+07 15 'norm ' .55511E-09 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.5958 1.0000 .0000 .10000E+07 17 'Normalizat' 1.2730 1.0000 .10000E-01 10.000 18 'Prefactor ' .86316 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6840E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7863.952 FROM MIGRAD STATUS=CONVERGED 101 CALLS 1605 TOTAL EDM= .25E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.3320 1.0244 .28530E-08 .40202E-02 2 Prefactor 14.676 1.0703 -.16805E-08 .16929E-02 3 Prefactor .0000 2.1822 -.70339E-07** at limit ** 4 Prefactor 14.449 1.0032 -.90500E-09 -.93084E-03 5 Prefactor 24.676 1.2070 .14420E-07 .14155E-02 6 Prefactor 4.8221 2.4664 -.58797E-08 .11383E-02 7 Prefactor .11657E-08 23.001 .18284E-06** at limit ** 8 norm 5.7845 11.554 -.79340E-09 -.54206E-02 9 Prefactor .0000 8.6120 -.40917E-06** at limit ** 10 Prefactor .55511E-10 54.160 -.17687E-05** at limit ** 11 norm 12.928 1.8658 -.14552E-09 .64396E-01 12 norm .0000 12.452 -.32464E-06** at limit ** 13 norm .77067 1.5085 .11079E-06 -.18381E-02 14 Prefactor 10.170 1.1081 .11381E-07 .37307E-01 15 norm .0000 3.4023 -.37075E-07** at limit ** 16 Prefactor 3.5958 4.8605 .25518E-07 .56130E-03 17 Normalizat 1.2730 .32190 .67507E-05 .69050E-04 18 Prefactor .86315 .91338E-01 .88267E-06 .16528E-03 ERR DEF= .500 Final values: Prefactor = 5.33197 Prefactor = 14.6756 Prefactor = 0 Prefactor = 14.4494 Prefactor = 24.6759 Prefactor = 4.82212 Prefactor = 1.16573e-09 norm = 5.78448 Prefactor = 0 Prefactor = 5.55112e-11 norm = 12.9282 norm = 0 norm = 0.770667 Prefactor = 10.17 norm = 0 Prefactor = 3.59584 Normalizat = 1.273 Prefactor = 0.863149 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7863.95157801 Extracting fit parameters... 4FGL J2016.3-0903 Spectrum: LogParabola 386 norm: 1.293e+01 1.267e+01 0.000e+00 1.000e+06 ( 1.000e-13) 387 alpha: 1.858e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 388 beta: 8.465e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 389 Eb: 1.677e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 681 Prefactor: 8.631e-01 8.208e-02 0.000e+00 1.000e+01 ( 1.000e+00) 682 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 683 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 680 Normalization: 1.273e+00 2.884e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.39 Ra Dec: 304.098 -9.062 Photon Index (Fixed Index): 1.86 +/- 0.00 Photon Flux (Fixed Index): 2.06e-08 +/- 2.02e-08 Energy Flux (Fixed Index): 1.98e-05 +/- 1.94e-05 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) = 7863.94037213 delta logL = 0.0112058806453 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7863.93993184 delta logL = 0.0116461715243 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 12.703 1.0000 .0000 .10000E+07 2 'alpha ' 2.0527 1.0000 .0000 5.0000 3 'Normalizat' 1.2653 1.0000 .10000E-01 10.000 4 'Prefactor ' .86388 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6840E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7863.940 FROM MIGRAD STATUS=CONVERGED 61 CALLS 235 TOTAL EDM= .17E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 12.683 371.56 .28079E-03 -.27062E-03 2 alpha 2.0463 2.9919 .42016 .11915E-05 3 Normalizat 1.2656 .23452 .97404E-01 .21459E-04 4 Prefactor .86397 .38700E-01 .33579E-01 -.10642E-04 ERR DEF= .500 Final values: norm = 12.6832 alpha = 2.04632 Normalizat = 1.26558 Prefactor = 0.863974 ********** ** 18 **HESSE ********** FCN= 7863.940 FROM HESSE STATUS=OK 33 CALLS 268 TOTAL EDM= .25E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 12.683 12.777 .11232E-04 -1.5637 2 alpha 2.0463 1.2575 .23850E-01 -.18248 3 Normalizat 1.2656 .31756 .43154E-03 -.84600 4 Prefactor .86397 .91245E-01 .14837E-03 -.97412 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.514e-12 Minuit parameter uncertainties: 1 12.7769 2 1.31998 3 0.318051 4 0.0912615 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) = 7863.93991185 delta logL = 0.0116661678912 Extracting fit parameters... 4FGL J2016.3-0903 Spectrum: LogParabola 386 norm: 1.268e+01 1.278e+01 0.000e+00 1.000e+06 ( 1.000e-13) 387 alpha: 2.046e+00 1.320e+00 0.000e+00 5.000e+00 ( 1.000e+00) 388 beta: 8.465e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 389 Eb: 1.677e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 681 Prefactor: 8.640e-01 9.126e-02 0.000e+00 1.000e+01 ( 1.000e+00) 682 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 683 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 680 Normalization: 1.266e+00 3.181e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.41 Ra Dec: 304.098 -9.062 Photon Index (Free Index): 2.05 +/- 1.32 Photon Flux (Free Index): 2.74e-08 +/- 5.93e-08 Energy Flux (Free Index): 1.78e-05 +/- 1.97e-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/36886896/cmap_HighResolution_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.06e-08', energy_flux2='1.78e-05', photon_flux_error='2.02e-08', dlogl='1.17e-02', energy_flux='1.98e-05', photon_flux2='2.74e-08', job_status='DONE', time_completed='2026-09-03 16:06:14.721002', photon_index_error2='1.32', photon_index2='2.05', ts='4.39', fit_tolerance='1e-08', GAL='0.86', photon_index_error='0.00', energy_flux_error2='1.97e-05', EG='1.27', time_epoch_completed='1788476774.72', return_code='0', job_id='36886896', GAL2='0.86', EG2='1.27', return_code2='0', energy_flux_error='1.94e-05', photon_flux_error2='5.93e-08', ts2='4.41', photon_index='1.86' WHERE bin_id='2201' AND source_name='4FGL J2016.3-0903' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 16:06:15 PDT 2026 ********** ** 18 **HESSE ********** FCN= 7863.952 FROM HESSE STATUS=OK 286 CALLS 1891 TOTAL EDM= .97E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.3320 19.034 .43506E-03 -1.5662 2 Prefactor 14.676 20.952 .26120E-03 -1.5631 3 Prefactor .0000 2.1893 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 14.449 32.776 .26323E-03 -1.5632 5 Prefactor 24.676 31.552 .20135E-03 -1.5609 6 Prefactor 4.8221 2.4963 .45788E-03 -1.5664 7 Prefactor .11657E-08 23.004 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 5.7845 11.739 .41718E-03 -1.5660 9 Prefactor .0000 8.6110 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .55511E-10 54.283 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 12.928 12.670 .27836E-03 -1.5636 12 norm .0000 12.472 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .77067 1.7250 .55139E-03 -1.5690 14 Prefactor 10.170 18.364 .31401E-03 -1.5644 15 norm .0000 3.3960 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.5958 4.8621 .53263E-03 -1.5670 17 Normalizat 1.2730 .28802 .97166E-01 -.84376 18 Prefactor .86315 .82069E-01 .33594E-01 -.97441 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.708e-08 Minuit parameter uncertainties: 1 19.0344 2 20.9518 3 1.10917e-08 4 32.7768 5 31.5519 6 2.49626 7 0.000326986 8 11.7388 9 1.3654e-06 10 0.000110299 11 12.6702 12 2.13075e-05 13 1.72497 14 18.3637 15 1.3015e-06 16 4.86206 17 0.28838 18 0.0820807 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7863.95157801 Extracting fit parameters... 4FGL J2016.3-0903 Spectrum: LogParabola 386 norm: 1.293e+01 1.267e+01 0.000e+00 1.000e+06 ( 1.000e-13) 387 alpha: 1.858e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 388 beta: 8.465e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 389 Eb: 1.677e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 681 Prefactor: 8.631e-01 8.208e-02 0.000e+00 1.000e+01 ( 1.000e+00) 682 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 683 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 680 Normalization: 1.273e+00 2.884e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.39 Ra Dec: 304.098 -9.062 Photon Index (Fixed Index): 1.86 +/- 0.00 Photon Flux (Fixed Index): 2.06e-08 +/- 2.02e-08 Energy Flux (Fixed Index): 1.98e-05 +/- 1.94e-05 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) = 7863.94037213 delta logL = 0.0112058806453 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7863.93993184 delta logL = 0.0116461715243 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 12.703 1.0000 .0000 .10000E+07 2 'alpha ' 2.0527 1.0000 .0000 5.0000 3 'Normalizat' 1.2653 1.0000 .10000E-01 10.000 4 'Prefactor ' .86388 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6840E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7863.940 FROM MIGRAD STATUS=CONVERGED 61 CALLS 235 TOTAL EDM= .17E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 12.683 371.56 .28079E-03 -.27062E-03 2 alpha 2.0463 2.9919 .42016 .11915E-05 3 Normalizat 1.2656 .23452 .97404E-01 .21459E-04 4 Prefactor .86397 .38700E-01 .33579E-01 -.10642E-04 ERR DEF= .500 Final values: norm = 12.6832 alpha = 2.04632 Normalizat = 1.26558 Prefactor = 0.863974 ********** ** 18 **HESSE ********** FCN= 7863.940 FROM HESSE STATUS=OK 33 CALLS 268 TOTAL EDM= .25E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 12.683 12.777 .11232E-04 -1.5637 2 alpha 2.0463 1.2575 .23850E-01 -.18248 3 Normalizat 1.2656 .31756 .43154E-03 -.84600 4 Prefactor .86397 .91245E-01 .14837E-03 -.97412 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.514e-12 Minuit parameter uncertainties: 1 12.7769 2 1.31998 3 0.318051 4 0.0912615 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) = 7863.93991185 delta logL = 0.0116661678912 Extracting fit parameters... 4FGL J2016.3-0903 Spectrum: LogParabola 386 norm: 1.268e+01 1.278e+01 0.000e+00 1.000e+06 ( 1.000e-13) 387 alpha: 2.046e+00 1.320e+00 0.000e+00 5.000e+00 ( 1.000e+00) 388 beta: 8.465e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 389 Eb: 1.677e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 681 Prefactor: 8.640e-01 9.126e-02 0.000e+00 1.000e+01 ( 1.000e+00) 682 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 683 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 680 Normalization: 1.266e+00 3.181e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.41 Ra Dec: 304.098 -9.062 Photon Index (Free Index): 2.05 +/- 1.32 Photon Flux (Free Index): 2.74e-08 +/- 5.93e-08 Energy Flux (Free Index): 1.78e-05 +/- 1.97e-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/36886909/cmap_HighResolution_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.06e-08', energy_flux2='1.78e-05', photon_flux_error='2.02e-08', dlogl='1.17e-02', energy_flux='1.98e-05', photon_flux2='2.74e-08', job_status='DONE', time_completed='2026-09-03 16:06:38.136500', photon_index_error2='1.32', photon_index2='2.05', ts='4.39', fit_tolerance='1e-08', GAL='0.86', photon_index_error='0.00', energy_flux_error2='1.97e-05', EG='1.27', time_epoch_completed='1788476798.14', return_code='0', job_id='36886909', GAL2='0.86', EG2='1.27', return_code2='0', energy_flux_error='1.94e-05', photon_flux_error2='5.93e-08', ts2='4.41', photon_index='1.86' WHERE bin_id='2201' AND source_name='4FGL J2016.3-0903' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 16:06:38 PDT 2026 _V02 Working on... /lscratch/kocevski/36887262/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits.....................! real 35.54 user 34.16 sys 0.77 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36887262/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits', '/lscratch/kocevski/36887262/ft2_4FGL_J2016.3-0903_daily_bin2201.fits', expMap='/lscratch/kocevski/36887262/expmap_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits', expCube='/lscratch/kocevski/36887262/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36887262/Model_4FGL_J2016.3-0903_daily_bin2201.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2016.3-0903' 4FGL J2016.3-0903 Spectrum: LogParabola 386 norm: 4.568e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 387 alpha: 1.858e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 388 beta: 8.465e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 389 Eb: 1.677e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36887262/ft1_filtered_4FGL_J2016.3-0903_daily_bin2201.fits Spacecraft file(s): /lscratch/kocevski/36887262/ft2_4FGL_J2016.3-0903_daily_bin2201.fits Exposure map: /lscratch/kocevski/36887262/expmap_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits Exposure cube: /lscratch/kocevski/36887262/ltcube_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36887262/Model_4FGL_J2016.3-0903_daily_bin2201.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) = 7863.95244032 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7863.95157808 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.3306 1.0000 .0000 .10000E+07 2 'Prefactor ' 14.674 1.0000 .0000 .10000E+07 3 'Prefactor ' .55511E-10 1.0000 .0000 .10000E+07 4 'Prefactor ' 14.449 1.0000 .0000 .10000E+07 5 'Prefactor ' 24.676 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.8221 1.0000 .0000 .10000E+07 7 'Prefactor ' .65503E-08 1.0000 .0000 .10000E+07 8 'norm ' 5.7894 1.0000 .0000 .10000E+07 9 'Prefactor ' .0000 1.0000 .0000 .10000E+07 10 'Prefactor ' .83489E-07 1.0000 .0000 .10000E+07 11 'norm ' 12.925 1.0000 .0000 .10000E+07 12 'norm ' .21649E-08 1.0000 .0000 .10000E+07 13 'norm ' .77078 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.166 1.0000 .0000 .10000E+07 15 'norm ' .55511E-09 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.5958 1.0000 .0000 .10000E+07 17 'Normalizat' 1.2730 1.0000 .10000E-01 10.000 18 'Prefactor ' .86316 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6840E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7863.952 FROM MIGRAD STATUS=CONVERGED 101 CALLS 1605 TOTAL EDM= .25E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.3320 1.0244 .28530E-08 .40202E-02 2 Prefactor 14.676 1.0703 -.16805E-08 .16929E-02 3 Prefactor .0000 2.1822 -.70339E-07** at limit ** 4 Prefactor 14.449 1.0032 -.90500E-09 -.93084E-03 5 Prefactor 24.676 1.2070 .14420E-07 .14155E-02 6 Prefactor 4.8221 2.4664 -.58797E-08 .11383E-02 7 Prefactor .11657E-08 23.001 .18284E-06** at limit ** 8 norm 5.7845 11.554 -.79340E-09 -.54206E-02 9 Prefactor .0000 8.6120 -.40917E-06** at limit ** 10 Prefactor .55511E-10 54.160 -.17687E-05** at limit ** 11 norm 12.928 1.8658 -.14552E-09 .64396E-01 12 norm .0000 12.452 -.32464E-06** at limit ** 13 norm .77067 1.5085 .11079E-06 -.18381E-02 14 Prefactor 10.170 1.1081 .11381E-07 .37307E-01 15 norm .0000 3.4023 -.37075E-07** at limit ** 16 Prefactor 3.5958 4.8605 .25518E-07 .56130E-03 17 Normalizat 1.2730 .32190 .67507E-05 .69050E-04 18 Prefactor .86315 .91338E-01 .88267E-06 .16528E-03 ERR DEF= .500 Final values: Prefactor = 5.33197 Prefactor = 14.6756 Prefactor = 0 Prefactor = 14.4494 Prefactor = 24.6759 Prefactor = 4.82212 Prefactor = 1.16573e-09 norm = 5.78448 Prefactor = 0 Prefactor = 5.55112e-11 norm = 12.9282 norm = 0 norm = 0.770667 Prefactor = 10.17 norm = 0 Prefactor = 3.59584 Normalizat = 1.273 Prefactor = 0.863149 ********** ** 18 **HESSE ********** FCN= 7863.952 FROM HESSE STATUS=OK 286 CALLS 1891 TOTAL EDM= .97E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.3320 19.034 .43506E-03 -1.5662 2 Prefactor 14.676 20.952 .26120E-03 -1.5631 3 Prefactor .0000 2.1893 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 14.449 32.776 .26323E-03 -1.5632 5 Prefactor 24.676 31.552 .20135E-03 -1.5609 6 Prefactor 4.8221 2.4963 .45788E-03 -1.5664 7 Prefactor .11657E-08 23.004 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 5.7845 11.739 .41718E-03 -1.5660 9 Prefactor .0000 8.6110 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .55511E-10 54.283 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 12.928 12.670 .27836E-03 -1.5636 12 norm .0000 12.472 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .77067 1.7250 .55139E-03 -1.5690 14 Prefactor 10.170 18.364 .31401E-03 -1.5644 15 norm .0000 3.3960 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.5958 4.8621 .53263E-03 -1.5670 17 Normalizat 1.2730 .28802 .97166E-01 -.84376 18 Prefactor .86315 .82069E-01 .33594E-01 -.97441 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.708e-08 Minuit parameter uncertainties: 1 19.0344 2 20.9518 3 1.10917e-08 4 32.7768 5 31.5519 6 2.49626 7 0.000326986 8 11.7388 9 1.3654e-06 10 0.000110299 11 12.6702 12 2.13075e-05 13 1.72497 14 18.3637 15 1.3015e-06 16 4.86206 17 0.28838 18 0.0820807 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7863.95157801 Extracting fit parameters... 4FGL J2016.3-0903 Spectrum: LogParabola 386 norm: 1.293e+01 1.267e+01 0.000e+00 1.000e+06 ( 1.000e-13) 387 alpha: 1.858e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 388 beta: 8.465e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 389 Eb: 1.677e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 681 Prefactor: 8.631e-01 8.208e-02 0.000e+00 1.000e+01 ( 1.000e+00) 682 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 683 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 680 Normalization: 1.273e+00 2.884e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.39 Ra Dec: 304.098 -9.062 Photon Index (Fixed Index): 1.86 +/- 0.00 Photon Flux (Fixed Index): 2.06e-08 +/- 2.02e-08 Energy Flux (Fixed Index): 1.98e-05 +/- 1.94e-05 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) = 7863.94037213 delta logL = 0.0112058806453 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7863.93993184 delta logL = 0.0116461715243 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 12.703 1.0000 .0000 .10000E+07 2 'alpha ' 2.0527 1.0000 .0000 5.0000 3 'Normalizat' 1.2653 1.0000 .10000E-01 10.000 4 'Prefactor ' .86388 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6840E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7863.940 FROM MIGRAD STATUS=CONVERGED 61 CALLS 235 TOTAL EDM= .17E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 12.683 371.56 .28079E-03 -.27062E-03 2 alpha 2.0463 2.9919 .42016 .11915E-05 3 Normalizat 1.2656 .23452 .97404E-01 .21459E-04 4 Prefactor .86397 .38700E-01 .33579E-01 -.10642E-04 ERR DEF= .500 Final values: norm = 12.6832 alpha = 2.04632 Normalizat = 1.26558 Prefactor = 0.863974 ********** ** 18 **HESSE ********** FCN= 7863.940 FROM HESSE STATUS=OK 33 CALLS 268 TOTAL EDM= .25E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 12.683 12.777 .11232E-04 -1.5637 2 alpha 2.0463 1.2575 .23850E-01 -.18248 3 Normalizat 1.2656 .31756 .43154E-03 -.84600 4 Prefactor .86397 .91245E-01 .14837E-03 -.97412 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.514e-12 Minuit parameter uncertainties: 1 12.7769 2 1.31998 3 0.318051 4 0.0912615 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) = 7863.93991185 delta logL = 0.0116661678912 Extracting fit parameters... 4FGL J2016.3-0903 Spectrum: LogParabola 386 norm: 1.268e+01 1.278e+01 0.000e+00 1.000e+06 ( 1.000e-13) 387 alpha: 2.046e+00 1.320e+00 0.000e+00 5.000e+00 ( 1.000e+00) 388 beta: 8.465e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 389 Eb: 1.677e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 681 Prefactor: 8.640e-01 9.126e-02 0.000e+00 1.000e+01 ( 1.000e+00) 682 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 683 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 680 Normalization: 1.266e+00 3.181e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.41 Ra Dec: 304.098 -9.062 Photon Index (Free Index): 2.05 +/- 1.32 Photon Flux (Free Index): 2.74e-08 +/- 5.93e-08 Energy Flux (Free Index): 1.78e-05 +/- 1.97e-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/36887262/cmap_HighResolution_809827201_810086401_4FGL_J2016.3-0903_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.06e-08', energy_flux2='1.78e-05', photon_flux_error='2.02e-08', dlogl='1.17e-02', energy_flux='1.98e-05', photon_flux2='2.74e-08', job_status='DONE', time_completed='2026-09-03 16:08:05.895791', photon_index_error2='1.32', photon_index2='2.05', ts='4.39', fit_tolerance='1e-08', GAL='0.86', photon_index_error='0.00', energy_flux_error2='1.97e-05', EG='1.27', time_epoch_completed='1788476885.9', return_code='0', job_id='36887262', GAL2='0.86', EG2='1.27', return_code2='0', energy_flux_error='1.94e-05', photon_flux_error2='5.93e-08', ts2='4.41', photon_index='1.86' WHERE bin_id='2201' AND source_name='4FGL J2016.3-0903' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 16:08:06 PDT 2026