********** ** 18 **HESSE ********** FCN= 37844.18 FROM HESSE STATUS=NOT POSDEF 33 CALLS 321 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.9885 33.063 .15377E-04 -1.5680 2 alpha 3.0626 3.9997 .13986E-01 .22699 3 Normalizat .46620 .53726 .23326E-02 -1.1401 4 Prefactor 1.0263 .24484E-01 .11711E-03 -.91858 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.35615e-08 Minuit parameter uncertainties: 1 16.2169 2 3.83036 3 0.543389 4 0.024484 /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). shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 37844.1846284 delta logL = 0.784891085161 Extracting fit parameters... 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 1.989e+00 1.622e+01 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 3.063e+00 3.830e+00 0.000e+00 5.000e+00 ( 1.000e+00) 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1067 Prefactor: 1.026e+00 2.448e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1068 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1069 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1053 Normalization: 4.662e-01 5.434e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.12 Ra Dec: 292.784 9.631 Photon Index (Free Index): 3.06 +/- 3.83 Photon Flux (Free Index): 2.25e-07 +/- 7.26e-07 Energy Flux (Free Index): 5.41e-05 +/- 5.08e-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/38330100/cmap_HighResolution_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.43e-04', comment='SUCCESS', photon_flux='1.69e-08', energy_flux2='5.41e-05', photon_flux_error='1.70e-08', dlogl='7.85e-01', energy_flux='3.42e-05', photon_flux2='2.25e-07', job_status='DONE', time_completed='2026-09-15 16:55:33.664166', photon_index_error2='3.83', photon_index2='3.06', ts='3.48', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='7.07e-08', energy_flux_error2='5.08e-05', EG='0.56', time_epoch_completed='1789516533.66', return_code='0', job_id='38330100', GAL2='1.03', EG2='0.47', return_code2='102', energy_flux_error='3.43e-05', photon_flux_error2='7.26e-07', ts2='5.12', photon_index='1.69' WHERE bin_id='2205' AND source_name='4FGL J1931.1+0937' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Sep 15 16:55:33 PDT 2026 /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). number of points = 7633 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1931.1+0937_daily_bin2205 RA = 292.784, Dec = 9.6314 tmin = 810864001, tmax = 811123201 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='38330886', job_status='RUN', time_executed='2026-09-15 16:55:38.333606', time_epoch_executed='1789516538.33' WHERE source_name='4FGL J1931.1+0937' and cadence='daily' and bin_id='2205' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38330886 Creating custom pfile directory: /lscratch/kocevski/38330886/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=810864001.0 && nMetStart<811123201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=810864001.0 && nMetStart<811123201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38330886/ft1_4FGL_J1931.1+0937_daily_bin2205.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=810864001.0 && nMetStart<811123201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38330886/ft2_4FGL_J1931.1+0937_daily_bin2205.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38330886/ft1_4FGL_J1931.1+0937_daily_bin2205.fits outfile=/lscratch/kocevski/38330886/ft1_filteredMKT_4FGL_J1931.1+0937_daily_bin2205.fits ra=292.784 dec=9.6314 rad=12.0 tmin=810864001.0 tmax=811123201.0 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 3.99 user 3.41 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38330886/ft2_4FGL_J1931.1+0937_daily_bin2205.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38330886/ft2_4FGL_J1931.1+0937_daily_bin2205.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/38330886/ft1_filteredMKT_4FGL_J1931.1+0937_daily_bin2205.fits evtable="EVENTS" outfile="/lscratch/kocevski/38330886/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.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 0.73 user 0.22 sys 0.14 Number of photons that the gtmktime cut: 4176 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38330886/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38330886/ft2_4FGL_J1931.1+0937_daily_bin2205.fits sctable="SC_DATA" outDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37844.9695195 Extracting fit parameters... 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 4.768e+00 4.788e+00 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 1.694e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1067 Prefactor: 1.028e+00 3.194e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1068 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1069 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1053 Normalization: 5.622e-01 4.493e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.48 Ra Dec: 292.784 9.631 Photon Index (Fixed Index): 1.69 +/- 0.00 Photon Flux (Fixed Index): 1.69e-08 +/- 1.70e-08 Energy Flux (Fixed Index): 3.42e-05 +/- 3.43e-05 TS (Fixed Index): 3.48 Ra Dec: 292.784 9.631 Photon Flux Upper Limit: 7.07252772382e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000142922859491 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38330159/likelihoodResults_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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) = 37844.1930419 delta logL = 0.776477552747 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 37844.1846284 delta logL = 0.784891071773 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.9888 1.0000 .0000 .10000E+07 2 'alpha ' 3.0625 1.0000 .0000 5.0000 3 'Normalizat' .46619 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0263 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1092E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 37844.18 FROM MIGRAD STATUS=CONVERGED 61 CALLS 288 TOTAL EDM= .11E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.9885 13.167 .73442E-03 .32271E-01 2 alpha 3.0626 1.4982 .21392 .53019E-03 3 Normalizat .46620 .14359 .39076 .34591E-03 4 Prefactor 1.0263 .86389E-02 .26499E-01 -.71727E-04 ERR DEF= .500 Final values: norm = 1.98853 alpha = 3.06263 Normalizat = 0.466203 Prefactor = 1.02629 ********** ** 18 **HESSE ********** FCN= 37844.18 FROM HESSE STATUS=NOT POSDEF 33 CALLS 321 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.9885 33.063 .15377E-04 -1.5680 2 alpha 3.0626 3.9997 .13986E-01 .22699 3 Normalizat .46620 .53726 .23326E-02 -1.1401 4 Prefactor 1.0263 .24484E-01 .11711E-03 -.91858 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.35615e-08 Minuit parameter uncertainties: 1 16.2169 2 3.83036 3 0.543389 4 0.024484 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 37844.1846284 delta logL = 0.784891085161 Extracting fit parameters... 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 1.989e+00 1.622e+01 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 3.063e+00 3.830e+00 0.000e+00 5.000e+00 ( 1.000e+00) 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1067 Prefactor: 1.026e+00 2.448e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1068 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1069 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1053 Normalization: 4.662e-01 5.434e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.12 Ra Dec: 292.784 9.631 Photon Index (Free Index): 3.06 +/- 3.83 Photon Flux (Free Index): 2.25e-07 +/- 7.26e-07 Energy Flux (Free Index): 5.41e-05 +/- 5.08e-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/38330159/cmap_HighResolution_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.43e-04', comment='SUCCESS', photon_flux='1.69e-08', energy_flux2='5.41e-05', photon_flux_error='1.70e-08', dlogl='7.85e-01', energy_flux='3.42e-05', photon_flux2='2.25e-07', job_status='DONE', time_completed='2026-09-15 16:57:42.207505', photon_index_error2='3.83', photon_index2='3.06', ts='3.48', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='7.07e-08', energy_flux_error2='5.08e-05', EG='0.56', time_epoch_completed='1789516662.21', return_code='0', job_id='38330159', GAL2='1.03', EG2='0.47', return_code2='102', energy_flux_error='3.43e-05', photon_flux_error2='7.26e-07', ts2='5.12', photon_index='1.69' WHERE bin_id='2205' AND source_name='4FGL J1931.1+0937' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Sep 15 16:57:42 PDT 2026 file=/lscratch/kocevski/38330886/ltcube_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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/38330886/ft2_4FGL_J1931.1+0937_daily_bin2205.fits .....................! real 9.69 user 9.09 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38330886/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits evtable="EVENTS" scfile=/lscratch/kocevski/38330886/ft2_4FGL_J1931.1+0937_daily_bin2205.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38330886/ltcube_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits outfile=/lscratch/kocevski/38330886/expmap_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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/38330886/ltcube_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits .....................! real 81.25 user 75.76 sys 4.65 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source G42.8+0.6 in ROI with RadialDisk spatial model. Extended source W 51C in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/W51C.fits is the correct path to the extended template. Extended source Kes 79 in ROI with RadialDisk spatial model. Extended source W 44 in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/W44.fits is the correct path to the extended template. Extended source HESS J1857+026 in ROI with RadialDisk spatial model. Extended source G24.7+0.6 in ROI with RadialDisk spatial model. Extended source FGES J1836.5-0651 in ROI with RadialDisk spatial model. Extended source FGES J1838.9-0704 in ROI with RadialDisk spatial model. Extended source Kes 73 in ROI with RadialDisk spatial model. Extended source HESS J1841-055 in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/HESSJ1841-055.fits is the correct path to the extended template. Added 291 point sources and 10 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1931.1+0937 @ 292.784 9.6314 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38330886/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits scfile=/lscratch/kocevski/38330886/ft2_4FGL_J1931.1+0937_daily_bin2205.fits outfile=/lscratch/kocevski/38330886/cmap_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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=292.784 yref=9.6314 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.60 user 0.25 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38330886/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits scfile=/lscratch/kocevski/38330886/ft2_4FGL_J1931.1+0937_daily_bin2205.fits outfile=/lscratch/kocevski/38330886/cmap_HighResoluton_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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=292.784 yref=9.6314 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 0.58 user 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38330424/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits evtable="EVENTS" scfile=/lscratch/kocevski/38330424/ft2_4FGL_J1931.1+0937_daily_bin2205.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38330424/Model_4FGL_J1931.1+0937_daily_bin2205.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 FGES J1836.5-0651 adding source FGES J1838.9-0704 adding source G24.7+0.6 adding source G42.8+0.6 adding source GAL_V02 adding source HESS J1841-055 adding source HESS J1857+026 adding source Kes 73 adding source Kes 79 adding source W 44 adding source W 51C Working on... /lscratch/kocevski/38330424/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits.....................! real 579.43 user 572.95 sys 1.17 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38330424/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits', '/lscratch/kocevski/38330424/ft2_4FGL_J1931.1+0937_daily_bin2205.fits', expMap='/lscratch/kocevski/38330424/expmap_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits', expCube='/lscratch/kocevski/38330424/ltcube_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38330424/Model_4FGL_J1931.1+0937_daily_bin2205.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1931.1+0937' 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 2.583e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 1.694e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38330424/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits Spacecraft file(s): /lscratch/kocevski/38330424/ft2_4FGL_J1931.1+0937_daily_bin2205.fits Exposure map: /lscratch/kocevski/38330424/expmap_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits Exposure cube: /lscratch/kocevski/38330424/ltcube_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38330424/Model_4FGL_J1931.1+0937_daily_bin2205.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) = 37844.9815149 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37844.9698766 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.6883 1.0000 .0000 .10000E+07 2 'norm ' 35.903 1.0000 .0000 .10000E+07 3 'norm ' 4.6944 1.0000 .0000 .10000E+07 4 'Prefactor ' .10268E-03 1.0000 .10000E-03 10000. 5 'Prefactor ' .15934E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .95218 1.0000 .0000 .10000E+07 7 'Prefactor ' .15101E-02 1.0000 .0000 .10000E+07 8 'norm ' .25924E-06 1.0000 .0000 .10000E+07 9 'Normalizat' .56157 1.0000 .10000E-01 10.000 10 'Prefactor ' 1.0278 1.0000 .0000 10.000 11 'norm ' 10.094 1.0000 .0000 .10000E+07 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1092E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 37844.97 FROM MIGRAD STATUS=CONVERGED 93 CALLS 714 TOTAL EDM= .79E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.0484 45.909 .45838E-06 -.27719E-02 2 norm 35.902 5.2286 .41712E-06 .21359 3 norm 4.7683 4.7831 -.37276E-07 -.25360E-03 4 Prefactor .10000E-03 3.0984 .35898E-06** at limit ** 5 Prefactor .0000 16.622 .33353E-06** at limit ** 6 Prefactor .61968 502.85 -.21656E-04 .41539E-02 7 Prefactor .11102E-08 41.865 .11422E-05** at limit ** 8 norm .0000 3.3679 -.28974E-06** at limit ** 9 Normalizat .56216 .36102 .69673E-05 -.69893E-04 10 Prefactor 1.0277 .26309E-01 -.61904E-06 -.14219E-02 11 norm 10.092 2.8164 .12032E-07 -.36746E-02 ERR DEF= .500 Final values: Prefactor = 2.0484 norm = 35.9019 norm = 4.7683 Prefactor = 0.0001 Prefactor = 0 Prefactor = 0.619685 Prefactor = 1.11022e-09 norm = 0 Normalizat = 0.562156 Prefactor = 1.02773 norm = 10.0922 ion_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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=292.784 yref=9.6314 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 0.69 user 0.27 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38330451/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits evtable="EVENTS" scfile=/lscratch/kocevski/38330451/ft2_4FGL_J1931.1+0937_daily_bin2205.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38330451/Model_4FGL_J1931.1+0937_daily_bin2205.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 FGES J1836.5-0651 adding source FGES J1838.9-0704 adding source G24.7+0.6 adding source G42.8+0.6 adding source GAL_V02 adding source HESS J1841-055 adding source HESS J1857+026 adding source Kes 73 adding source Kes 79 adding source W 44 adding source W 51C Working on... /lscratch/kocevski/38330451/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits.....................! real 633.20 user 628.15 sys 1.29 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38330451/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits', '/lscratch/kocevski/38330451/ft2_4FGL_J1931.1+0937_daily_bin2205.fits', expMap='/lscratch/kocevski/38330451/expmap_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits', expCube='/lscratch/kocevski/38330451/ltcube_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38330451/Model_4FGL_J1931.1+0937_daily_bin2205.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1931.1+0937' 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 2.583e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 1.694e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38330451/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits Spacecraft file(s): /lscratch/kocevski/38330451/ft2_4FGL_J1931.1+0937_daily_bin2205.fits Exposure map: /lscratch/kocevski/38330451/expmap_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits Exposure cube: /lscratch/kocevski/38330451/ltcube_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38330451/Model_4FGL_J1931.1+0937_daily_bin2205.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) = 37844.9815149 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37844.9698766 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.6883 1.0000 .0000 .10000E+07 2 'norm ' 35.903 1.0000 .0000 .10000E+07 3 'norm ' 4.6944 1.0000 .0000 .10000E+07 4 'Prefactor ' .10268E-03 1.0000 .10000E-03 10000. 5 'Prefactor ' .15934E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .95218 1.0000 .0000 .10000E+07 7 'Prefactor ' .15101E-02 1.0000 ********** ** 18 **HESSE ********** FCN= 37844.97 FROM HESSE STATUS=OK 140 CALLS 854 TOTAL EDM= .10E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.0484 47.817 .80995E-03 -1.5679 2 norm 35.902 28.298 .16691E-03 -1.5588 3 norm 4.7683 4.7882 .46421E-03 -1.5664 4 Prefactor .10000E-03 .69695 .90712E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 16.668 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .61968 550.44 .42217E-03 -1.5692 7 Prefactor .11102E-08 42.543 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .0000 3.3844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Normalizat .56216 .44637 .40411 -1.0962 10 Prefactor 1.0277 .31939E-01 .26493E-01 -.91811 11 norm 10.092 2.8367 .31515E-03 -1.5644 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.0455e-06 Minuit parameter uncertainties: 1 19.794 2 28.2981 3 4.78822 4 5.96928e-06 5 1.12742e-05 6 36.9412 7 0.000432092 8 1.23246e-05 9 0.449265 10 0.0319392 11 2.83672 .0000 .10000E+07 8 'norm ' .25924E-06 1.0000 .0000 .10000E+07 9 'Normalizat' .56157 1.0000 .10000E-01 10.000 10 'Prefactor ' 1.0278 1.0000 .0000 10.000 11 'norm ' 10.094 1.0000 .0000 .10000E+07 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1092E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 37844.97 FROM MIGRAD STATUS=CONVERGED 93 CALLS 714 TOTAL EDM= .79E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.0484 45.909 .45838E-06 -.27719E-02 2 norm 35.902 5.2286 .41712E-06 .21359 3 norm 4.7683 4.7831 -.37276E-07 -.25360E-03 4 Prefactor .10000E-03 3.0984 .35898E-06** at limit ** 5 Prefactor .0000 16.622 .33353E-06** at limit ** 6 Prefactor .61968 502.85 -.21656E-04 .41539E-02 7 Prefactor .11102E-08 41.865 .11422E-05** at limit ** 8 norm .0000 3.3679 -.28974E-06** at limit ** 9 Normalizat .56216 .36102 .69673E-05 -.69893E-04 10 Prefactor 1.0277 .26309E-01 -.61904E-06 -.14219E-02 11 norm 10.092 2.8164 .12032E-07 -.36746E-02 ERR DEF= .500 Final values: Prefactor = 2.0484 norm = 35.9019 norm = 4.7683 Prefactor = 0.0001 Prefactor = 0 Prefactor = 0.619685 Prefactor = 1.11022e-09 norm = 0 Normalizat = 0.562156 Prefactor = 1.02773 norm = 10.0922 ion_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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=292.784 yref=9.6314 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 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38330538/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits evtable="EVENTS" scfile=/lscratch/kocevski/38330538/ft2_4FGL_J1931.1+0937_daily_bin2205.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38330538/Model_4FGL_J1931.1+0937_daily_bin2205.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 FGES J1836.5-0651 adding source FGES J1838.9-0704 adding source G24.7+0.6 adding source G42.8+0.6 adding source GAL_V02 adding source HESS J1841-055 adding source HESS J1857+026 adding source Kes 73 adding source Kes 79 adding source W 44 adding source W 51C Working on... /lscratch/kocevski/38330538/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits.....................! real 560.21 user 556.61 sys 0.81 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38330538/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits', '/lscratch/kocevski/38330538/ft2_4FGL_J1931.1+0937_daily_bin2205.fits', expMap='/lscratch/kocevski/38330538/expmap_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits', expCube='/lscratch/kocevski/38330538/ltcube_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38330538/Model_4FGL_J1931.1+0937_daily_bin2205.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1931.1+0937' 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 2.583e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 1.694e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38330538/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits Spacecraft file(s): /lscratch/kocevski/38330538/ft2_4FGL_J1931.1+0937_daily_bin2205.fits Exposure map: /lscratch/kocevski/38330538/expmap_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits Exposure cube: /lscratch/kocevski/38330538/ltcube_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38330538/Model_4FGL_J1931.1+0937_daily_bin2205.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) = 37844.9815149 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37844.9698766 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.6883 1.0000 .0000 .10000E+07 2 'norm ' 35.903 1.0000 .0000 .10000E+07 3 'norm ' 4.6944 1.0000 .0000 .10000E+07 4 'Prefactor ' .10268E-03 1.0000 .10000E-03 10000. 5 'Prefactor ' .15934E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .95218 1.0000 .0000 .10000E+07 7 'Prefactor ' .15101E-02 1.0000 .0000 .10000E+07 8 'norm ' .25924E-06 1.0000 .0000 .10000E+07 9 'Normalizat' .56157 1.0000 .10000E-01 10.000 10 'Prefactor ' 1.0278 1.0000 .0000 10.000 11 'norm ' 10.094 1.0000 .0000 .10000E+07 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1092E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 37844.97 FROM MIGRAD STATUS=CONVERGED 93 CALLS 714 TOTAL EDM= .79E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.0484 45.909 .45838E-06 -.27719E-02 2 norm 35.902 5.2286 .41712E-06 .21359 3 norm 4.7683 4.7831 -.37276E-07 -.25360E-03 4 Prefactor .10000E-03 3.0984 .35898E-06** at limit ** 5 Prefactor .0000 16.622 .33353E-06** at limit ** 6 Prefactor .61968 502.85 -.21656E-04 .41539E-02 7 Prefactor .11102E-08 41.865 .11422E-05** at limit ** 8 norm .0000 3.3679 -.28974E-06** at limit ** 9 Normalizat .56216 .36102 .69673E-05 -.69893E-04 10 Prefactor 1.0277 .26309E-01 -.61904E-06 -.14219E-02 11 norm 10.092 2.8164 .12032E-07 -.36746E-02 ERR DEF= .500 Final values: Prefactor = 2.0484 norm = 35.9019 norm = 4.7683 Prefactor = 0.0001 Prefactor = 0 Prefactor = 0.619685 Prefactor = 1.11022e-09 norm = 0 Normalizat = 0.562156 Prefactor = 1.02773 norm = 10.0922 ********** ** 18 **HESSE ********** FCN= 37844.97 FROM HESSE STATUS=OK 140 CALLS 854 TOTAL EDM= .10E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.0484 47.817 .80995E-03 -1.5679 2 norm 35.902 28.298 .16691E-03 -1.5588 3 norm 4.7683 4.7882 .46421E-03 -1.5664 4 Prefactor .10000E-03 .69695 .90712E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 16.668 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .61968 550.44 .42217E-03 -1.5692 7 Prefactor .11102E-08 42.543 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .0000 3.3844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Normalizat .56216 .44637 .40411 -1.0962 10 Prefactor 1.0277 .31939E-01 .26493E-01 -.91811 11 norm 10.092 2.8367 .31515E-03 -1.5644 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.0455e-06 Minuit parameter uncertainties: 1 19.794 2 28.2981 3 4.78822 4 5.96928e-06 5 1.12742e-05 6 36.9412 7 0.000432092 8 1.23246e-05 9 0.449265 10 0.0319392 11 2.83672 ********** ** 18 **HESSE ********** FCN= 37844.97 FROM HESSE STATUS=OK 140 CALLS 854 TOTAL EDM= .10E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.0484 47.817 .80995E-03 -1.5679 2 norm 35.902 28.298 .16691E-03 -1.5588 3 norm 4.7683 4.7882 .46421E-03 -1.5664 4 Prefactor .10000E-03 .69695 .90712E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 16.668 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .61968 550.44 .42217E-03 -1.5692 7 Prefactor .11102E-08 42.543 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .0000 3.3844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Normalizat .56216 .44637 .40411 -1.0962 10 Prefactor 1.0277 .31939E-01 .26493E-01 -.91811 11 norm 10.092 2.8367 .31515E-03 -1.5644 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.0455e-06 Minuit parameter uncertainties: 1 19.794 2 28.2981 3 4.78822 4 5.96928e-06 5 1.12742e-05 6 36.9412 7 0.000432092 8 1.23246e-05 9 0.449265 10 0.0319392 11 2.83672 ion_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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=292.784 yref=9.6314 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 1.64 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38330600/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits evtable="EVENTS" scfile=/lscratch/kocevski/38330600/ft2_4FGL_J1931.1+0937_daily_bin2205.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38330600/Model_4FGL_J1931.1+0937_daily_bin2205.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 FGES J1836.5-0651 adding source FGES J1838.9-0704 adding source G24.7+0.6 adding source G42.8+0.6 adding source GAL_V02 adding source HESS J1841-055 adding source HESS J1857+026 adding source Kes 73 adding source Kes 79 adding source W 44 adding source W 51C Working on... /lscratch/kocevski/38330600/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits.....................! real 578.70 user 574.79 sys 1.29 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38330600/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits', '/lscratch/kocevski/38330600/ft2_4FGL_J1931.1+0937_daily_bin2205.fits', expMap='/lscratch/kocevski/38330600/expmap_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits', expCube='/lscratch/kocevski/38330600/ltcube_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38330600/Model_4FGL_J1931.1+0937_daily_bin2205.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1931.1+0937' 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 2.583e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 1.694e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38330600/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits Spacecraft file(s): /lscratch/kocevski/38330600/ft2_4FGL_J1931.1+0937_daily_bin2205.fits Exposure map: /lscratch/kocevski/38330600/expmap_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits Exposure cube: /lscratch/kocevski/38330600/ltcube_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38330600/Model_4FGL_J1931.1+0937_daily_bin2205.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) = 37844.9815149 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37844.9698766 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.6883 1.0000 .0000 .10000E+07 2 'norm ' 35.903 1.0000 .0000 .10000E+07 3 'norm ' 4.6944 1.0000 .0000 .10000E+07 4 'Prefactor ' .10268E-03 1.0000 .10000E-03 10000. 5 'Prefactor ' .15934E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .95218 1.0000 .0000 .10000E+07 7 'Prefactor ' .15101E-02 1.0000 .0000 .10000E+07 8 'norm ' .25924E-06 1.0000 .0000 .10000E+07 9 'Normalizat' .56157 1.0000 .10000E-01 10.000 10 'Prefactor ' 1.0278 1.0000 .0000 10.000 11 'norm ' 10.094 1.0000 .0000 .10000E+07 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1092E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 37844.97 FROM MIGRAD STATUS=CONVERGED 93 CALLS 714 TOTAL EDM= .79E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.0484 45.909 .45838E-06 -.27719E-02 2 norm 35.902 5.2286 .41712E-06 .21359 3 norm 4.7683 4.7831 -.37276E-07 -.25360E-03 4 Prefactor .10000E-03 3.0984 .35898E-06** at limit ** 5 Prefactor .0000 16.622 .33353E-06** at limit ** 6 Prefactor .61968 502.85 -.21656E-04 .41539E-02 7 Prefactor .11102E-08 41.865 .11422E-05** at limit ** 8 norm .0000 3.3679 -.28974E-06** at limit ** 9 Normalizat .56216 .36102 .69673E-05 -.69893E-04 10 Prefactor 1.0277 .26309E-01 -.61904E-06 -.14219E-02 11 norm 10.092 2.8164 .12032E-07 -.36746E-02 ERR DEF= .500 Final values: Prefactor = 2.0484 norm = 35.9019 norm = 4.7683 Prefactor = 0.0001 Prefactor = 0 Prefactor = 0.619685 Prefactor = 1.11022e-09 norm = 0 Normalizat = 0.562156 Prefactor = 1.02773 norm = 10.0922 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37844.9695195 Extracting fit parameters... 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 4.768e+00 4.788e+00 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 1.694e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1067 Prefactor: 1.028e+00 3.194e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1068 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1069 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1053 Normalization: 5.622e-01 4.493e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.48 Ra Dec: 292.784 9.631 Photon Index (Fixed Index): 1.69 +/- 0.00 Photon Flux (Fixed Index): 1.69e-08 +/- 1.70e-08 Energy Flux (Fixed Index): 3.42e-05 +/- 3.43e-05 TS (Fixed Index): 3.48 Ra Dec: 292.784 9.631 Photon Flux Upper Limit: 7.07252772382e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000142922859491 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38330424/likelihoodResults_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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) = 37844.1930419 delta logL = 0.776477552747 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 37844.1846284 delta logL = 0.784891071773 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.9888 1.0000 .0000 .10000E+07 2 'alpha ' 3.0625 1.0000 .0000 5.0000 3 'Normalizat' .46619 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0263 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1092E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 37844.18 FROM MIGRAD STATUS=CONVERGED 61 CALLS 288 TOTAL EDM= .11E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.9885 13.167 .73442E-03 .32271E-01 2 alpha 3.0626 1.4982 .21392 .53019E-03 3 Normalizat .46620 .14359 .39076 .34591E-03 4 Prefactor 1.0263 .86389E-02 .26499E-01 -.71727E-04 ERR DEF= .500 Final values: norm = 1.98853 alpha = 3.06263 Normalizat = 0.466203 Prefactor = 1.02629 ********** ** 18 **HESSE ********** FCN= 37844.18 FROM HESSE STATUS=NOT POSDEF 33 CALLS 321 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.9885 33.063 .15377E-04 -1.5680 2 alpha 3.0626 3.9997 .13986E-01 .22699 3 Normalizat .46620 .53726 .23326E-02 -1.1401 4 Prefactor 1.0263 .24484E-01 .11711E-03 -.91858 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.35615e-08 Minuit parameter uncertainties: 1 16.2169 2 3.83036 3 0.543389 4 0.024484 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 37844.1846284 delta logL = 0.784891085161 Extracting fit parameters... 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 1.989e+00 1.622e+01 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 3.063e+00 3.830e+00 0.000e+00 5.000e+00 ( 1.000e+00) 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1067 Prefactor: 1.026e+00 2.448e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1068 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1069 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1053 Normalization: 4.662e-01 5.434e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.12 Ra Dec: 292.784 9.631 Photon Index (Free Index): 3.06 +/- 3.83 Photon Flux (Free Index): 2.25e-07 +/- 7.26e-07 Energy Flux (Free Index): 5.41e-05 +/- 5.08e-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/38330424/cmap_HighResolution_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.43e-04', comment='SUCCESS', photon_flux='1.69e-08', energy_flux2='5.41e-05', photon_flux_error='1.70e-08', dlogl='7.85e-01', energy_flux='3.42e-05', photon_flux2='2.25e-07', job_status='DONE', time_completed='2026-09-15 17:05:23.614221', photon_index_error2='3.83', photon_index2='3.06', ts='3.48', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='7.07e-08', energy_flux_error2='5.08e-05', EG='0.56', time_epoch_completed='1789517123.61', return_code='0', job_id='38330424', GAL2='1.03', EG2='0.47', return_code2='102', energy_flux_error='3.43e-05', photon_flux_error2='7.26e-07', ts2='5.12', photon_index='1.69' WHERE bin_id='2205' AND source_name='4FGL J1931.1+0937' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Sep 15 17:05:23 PDT 2026 ********** ** 18 **HESSE ********** FCN= 37844.97 FROM HESSE STATUS=OK 140 CALLS 854 TOTAL EDM= .10E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.0484 47.817 .80995E-03 -1.5679 2 norm 35.902 28.298 .16691E-03 -1.5588 3 norm 4.7683 4.7882 .46421E-03 -1.5664 4 Prefactor .10000E-03 .69695 .90712E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 16.668 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .61968 550.44 .42217E-03 -1.5692 7 Prefactor .11102E-08 42.543 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .0000 3.3844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Normalizat .56216 .44637 .40411 -1.0962 10 Prefactor 1.0277 .31939E-01 .26493E-01 -.91811 11 norm 10.092 2.8367 .31515E-03 -1.5644 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.0455e-06 Minuit parameter uncertainties: 1 19.794 2 28.2981 3 4.78822 4 5.96928e-06 5 1.12742e-05 6 36.9412 7 0.000432092 8 1.23246e-05 9 0.449265 10 0.0319392 11 2.83672 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37844.9695195 Extracting fit parameters... 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 4.768e+00 4.788e+00 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 1.694e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1067 Prefactor: 1.028e+00 3.194e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1068 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1069 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1053 Normalization: 5.622e-01 4.493e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.48 Ra Dec: 292.784 9.631 Photon Index (Fixed Index): 1.69 +/- 0.00 Photon Flux (Fixed Index): 1.69e-08 +/- 1.70e-08 Energy Flux (Fixed Index): 3.42e-05 +/- 3.43e-05 TS (Fixed Index): 3.48 Ra Dec: 292.784 9.631 Photon Flux Upper Limit: 7.07252772382e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000142922859491 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38330451/likelihoodResults_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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) = 37844.1930419 delta logL = 0.776477552747 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 37844.1846284 delta logL = 0.784891071773 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.9888 1.0000 .0000 .10000E+07 2 'alpha ' 3.0625 1.0000 .0000 5.0000 3 'Normalizat' .46619 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0263 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1092E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 37844.18 FROM MIGRAD STATUS=CONVERGED 61 CALLS 288 TOTAL EDM= .11E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.9885 13.167 .73442E-03 .32271E-01 2 alpha 3.0626 1.4982 .21392 .53019E-03 3 Normalizat .46620 .14359 .39076 .34591E-03 4 Prefactor 1.0263 .86389E-02 .26499E-01 -.71727E-04 ERR DEF= .500 Final values: norm = 1.98853 alpha = 3.06263 Normalizat = 0.466203 Prefactor = 1.02629 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37844.9695195 Extracting fit parameters... 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 4.768e+00 4.788e+00 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 1.694e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1067 Prefactor: 1.028e+00 3.194e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1068 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1069 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1053 Normalization: 5.622e-01 4.493e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.48 Ra Dec: 292.784 9.631 Photon Index (Fixed Index): 1.69 +/- 0.00 Photon Flux (Fixed Index): 1.69e-08 +/- 1.70e-08 Energy Flux (Fixed Index): 3.42e-05 +/- 3.43e-05 TS (Fixed Index): 3.48 Ra Dec: 292.784 9.631 Photon Flux Upper Limit: 7.07252772382e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000142922859491 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38330538/likelihoodResults_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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) = 37844.1930419 delta logL = 0.776477552747 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 37844.1846284 delta logL = 0.784891071773 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.9888 1.0000 .0000 .10000E+07 2 'alpha ' 3.0625 1.0000 .0000 5.0000 3 'Normalizat' .46619 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0263 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1092E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 37844.18 FROM MIGRAD STATUS=CONVERGED 61 CALLS 288 TOTAL EDM= .11E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.9885 13.167 .73442E-03 .32271E-01 2 alpha 3.0626 1.4982 .21392 .53019E-03 3 Normalizat .46620 .14359 .39076 .34591E-03 4 Prefactor 1.0263 .86389E-02 .26499E-01 -.71727E-04 ERR DEF= .500 Final values: norm = 1.98853 alpha = 3.06263 Normalizat = 0.466203 Prefactor = 1.02629 ********** ** 18 **HESSE ********** FCN= 37844.18 FROM HESSE STATUS=NOT POSDEF 33 CALLS 321 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.9885 33.063 .15377E-04 -1.5680 2 alpha 3.0626 3.9997 .13986E-01 .22699 3 Normalizat .46620 .53726 .23326E-02 -1.1401 4 Prefactor 1.0263 .24484E-01 .11711E-03 -.91858 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.35615e-08 Minuit parameter uncertainties: 1 16.2169 2 3.83036 3 0.543389 4 0.024484 ********** ** 18 **HESSE ********** FCN= 37844.18 FROM HESSE STATUS=NOT POSDEF 33 CALLS 321 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.9885 33.063 .15377E-04 -1.5680 2 alpha 3.0626 3.9997 .13986E-01 .22699 3 Normalizat .46620 .53726 .23326E-02 -1.1401 4 Prefactor 1.0263 .24484E-01 .11711E-03 -.91858 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.35615e-08 Minuit parameter uncertainties: 1 16.2169 2 3.83036 3 0.543389 4 0.024484 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 37844.1846284 delta logL = 0.784891085161 Extracting fit parameters... 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 1.989e+00 1.622e+01 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 3.063e+00 3.830e+00 0.000e+00 5.000e+00 ( 1.000e+00) 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1067 Prefactor: 1.026e+00 2.448e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1068 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1069 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1053 Normalization: 4.662e-01 5.434e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.12 Ra Dec: 292.784 9.631 Photon Index (Free Index): 3.06 +/- 3.83 Photon Flux (Free Index): 2.25e-07 +/- 7.26e-07 Energy Flux (Free Index): 5.41e-05 +/- 5.08e-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/38330451/cmap_HighResolution_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.43e-04', comment='SUCCESS', photon_flux='1.69e-08', energy_flux2='5.41e-05', photon_flux_error='1.70e-08', dlogl='7.85e-01', energy_flux='3.42e-05', photon_flux2='2.25e-07', job_status='DONE', time_completed='2026-09-15 17:07:21.090287', photon_index_error2='3.83', photon_index2='3.06', ts='3.48', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='7.07e-08', energy_flux_error2='5.08e-05', EG='0.56', time_epoch_completed='1789517241.09', return_code='0', job_id='38330451', GAL2='1.03', EG2='0.47', return_code2='102', energy_flux_error='3.43e-05', photon_flux_error2='7.26e-07', ts2='5.12', photon_index='1.69' WHERE bin_id='2205' AND source_name='4FGL J1931.1+0937' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Sep 15 17:07:21 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 37844.1846284 delta logL = 0.784891085161 Extracting fit parameters... 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 1.989e+00 1.622e+01 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 3.063e+00 3.830e+00 0.000e+00 5.000e+00 ( 1.000e+00) 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1067 Prefactor: 1.026e+00 2.448e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1068 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1069 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1053 Normalization: 4.662e-01 5.434e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.12 Ra Dec: 292.784 9.631 Photon Index (Free Index): 3.06 +/- 3.83 Photon Flux (Free Index): 2.25e-07 +/- 7.26e-07 Energy Flux (Free Index): 5.41e-05 +/- 5.08e-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/38330538/cmap_HighResolution_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.43e-04', comment='SUCCESS', photon_flux='1.69e-08', energy_flux2='5.41e-05', photon_flux_error='1.70e-08', dlogl='7.85e-01', energy_flux='3.42e-05', photon_flux2='2.25e-07', job_status='DONE', time_completed='2026-09-15 17:07:23.343825', photon_index_error2='3.83', photon_index2='3.06', ts='3.48', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='7.07e-08', energy_flux_error2='5.08e-05', EG='0.56', time_epoch_completed='1789517243.34', return_code='0', job_id='38330538', GAL2='1.03', EG2='0.47', return_code2='102', energy_flux_error='3.43e-05', photon_flux_error2='7.26e-07', ts2='5.12', photon_index='1.69' WHERE bin_id='2205' AND source_name='4FGL J1931.1+0937' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Sep 15 17:07:23 PDT 2026 ion_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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=292.784 yref=9.6314 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.66 user 0.28 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38330726/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits evtable="EVENTS" scfile=/lscratch/kocevski/38330726/ft2_4FGL_J1931.1+0937_daily_bin2205.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38330726/Model_4FGL_J1931.1+0937_daily_bin2205.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 FGES J1836.5-0651 adding source FGES J1838.9-0704 adding source G24.7+0.6 adding source G42.8+0.6 adding source GAL_V02 adding source HESS J1841-055 adding source HESS J1857+026 adding source Kes 73 adding source Kes 79 adding source W 44 adding source W 51C Working on... /lscratch/kocevski/38330726/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits.....................! real 562.01 user 557.92 sys 1.31 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38330726/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits', '/lscratch/kocevski/38330726/ft2_4FGL_J1931.1+0937_daily_bin2205.fits', expMap='/lscratch/kocevski/38330726/expmap_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits', expCube='/lscratch/kocevski/38330726/ltcube_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38330726/Model_4FGL_J1931.1+0937_daily_bin2205.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1931.1+0937' 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 2.583e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 1.694e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38330726/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits Spacecraft file(s): /lscratch/kocevski/38330726/ft2_4FGL_J1931.1+0937_daily_bin2205.fits Exposure map: /lscratch/kocevski/38330726/expmap_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits Exposure cube: /lscratch/kocevski/38330726/ltcube_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38330726/Model_4FGL_J1931.1+0937_daily_bin2205.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) = 37844.9815149 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37844.9698766 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.6883 1.0000 .0000 .10000E+07 2 'norm ' 35.903 1.0000 .0000 .10000E+07 3 'norm ' 4.6944 1.0000 .0000 .10000E+07 4 'Prefactor ' .10268E-03 1.0000 .10000E-03 10000. 5 'Prefactor ' .15934E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .95218 1.0000 .0000 .10000E+07 7 'Prefactor ' .15101E-02 1.0000 .0000 .10000E+07 8 'norm ' .25924E-06 1.0000 .0000 .10000E+07 9 'Normalizat' .56157 1.0000 .10000E-01 10.000 10 'Prefactor ' 1.0278 1.0000 .0000 10.000 11 'norm ' 10.094 1.0000 .0000 .10000E+07 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1092E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 37844.97 FROM MIGRAD STATUS=CONVERGED 93 CALLS 714 TOTAL EDM= .79E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.0484 45.909 .45838E-06 -.27719E-02 2 norm 35.902 5.2286 .41712E-06 .21359 3 norm 4.7683 4.7831 -.37276E-07 -.25360E-03 4 Prefactor .10000E-03 3.0984 .35898E-06** at limit ** 5 Prefactor .0000 16.622 .33353E-06** at limit ** 6 Prefactor .61968 502.85 -.21656E-04 .41539E-02 7 Prefactor .11102E-08 41.865 .11422E-05** at limit ** 8 norm .0000 3.3679 -.28974E-06** at limit ** 9 Normalizat .56216 .36102 .69673E-05 -.69893E-04 10 Prefactor 1.0277 .26309E-01 -.61904E-06 -.14219E-02 11 norm 10.092 2.8164 .12032E-07 -.36746E-02 ERR DEF= .500 Final values: Prefactor = 2.0484 norm = 35.9019 norm = 4.7683 Prefactor = 0.0001 Prefactor = 0 Prefactor = 0.619685 Prefactor = 1.11022e-09 norm = 0 Normalizat = 0.562156 Prefactor = 1.02773 norm = 10.0922 ********** ** 18 **HESSE ********** FCN= 37844.97 FROM HESSE STATUS=OK 140 CALLS 854 TOTAL EDM= .10E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.0484 47.817 .80995E-03 -1.5679 2 norm 35.902 28.298 .16691E-03 -1.5588 3 norm 4.7683 4.7882 .46421E-03 -1.5664 4 Prefactor .10000E-03 .69695 .90712E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 16.668 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .61968 550.44 .42217E-03 -1.5692 7 Prefactor .11102E-08 42.543 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .0000 3.3844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Normalizat .56216 .44637 .40411 -1.0962 10 Prefactor 1.0277 .31939E-01 .26493E-01 -.91811 11 norm 10.092 2.8367 .31515E-03 -1.5644 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.0455e-06 Minuit parameter uncertainties: 1 19.794 2 28.2981 3 4.78822 4 5.96928e-06 5 1.12742e-05 6 36.9412 7 0.000432092 8 1.23246e-05 9 0.449265 10 0.0319392 11 2.83672 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37844.9695195 Extracting fit parameters... 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 4.768e+00 4.788e+00 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 1.694e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1067 Prefactor: 1.028e+00 3.194e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1068 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1069 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1053 Normalization: 5.622e-01 4.493e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.48 Ra Dec: 292.784 9.631 Photon Index (Fixed Index): 1.69 +/- 0.00 Photon Flux (Fixed Index): 1.69e-08 +/- 1.70e-08 Energy Flux (Fixed Index): 3.42e-05 +/- 3.43e-05 TS (Fixed Index): 3.48 Ra Dec: 292.784 9.631 Photon Flux Upper Limit: 7.07252772382e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000142922859491 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38330600/likelihoodResults_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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) = 37844.1930419 delta logL = 0.776477552747 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 37844.1846284 delta logL = 0.784891071773 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.9888 1.0000 .0000 .10000E+07 2 'alpha ' 3.0625 1.0000 .0000 5.0000 3 'Normalizat' .46619 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0263 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1092E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 37844.18 FROM MIGRAD STATUS=CONVERGED 61 CALLS 288 TOTAL EDM= .11E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.9885 13.167 .73442E-03 .32271E-01 2 alpha 3.0626 1.4982 .21392 .53019E-03 3 Normalizat .46620 .14359 .39076 .34591E-03 4 Prefactor 1.0263 .86389E-02 .26499E-01 -.71727E-04 ERR DEF= .500 Final values: norm = 1.98853 alpha = 3.06263 Normalizat = 0.466203 Prefactor = 1.02629 ********** ** 18 **HESSE ********** FCN= 37844.18 FROM HESSE STATUS=NOT POSDEF 33 CALLS 321 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.9885 33.063 .15377E-04 -1.5680 2 alpha 3.0626 3.9997 .13986E-01 .22699 3 Normalizat .46620 .53726 .23326E-02 -1.1401 4 Prefactor 1.0263 .24484E-01 .11711E-03 -.91858 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.35615e-08 Minuit parameter uncertainties: 1 16.2169 2 3.83036 3 0.543389 4 0.024484 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 37844.1846284 delta logL = 0.784891085161 Extracting fit parameters... 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 1.989e+00 1.622e+01 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 3.063e+00 3.830e+00 0.000e+00 5.000e+00 ( 1.000e+00) 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1067 Prefactor: 1.026e+00 2.448e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1068 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1069 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1053 Normalization: 4.662e-01 5.434e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.12 Ra Dec: 292.784 9.631 Photon Index (Free Index): 3.06 +/- 3.83 Photon Flux (Free Index): 2.25e-07 +/- 7.26e-07 Energy Flux (Free Index): 5.41e-05 +/- 5.08e-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/38330600/cmap_HighResolution_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.43e-04', comment='SUCCESS', photon_flux='1.69e-08', energy_flux2='5.41e-05', photon_flux_error='1.70e-08', dlogl='7.85e-01', energy_flux='3.42e-05', photon_flux2='2.25e-07', job_status='DONE', time_completed='2026-09-15 17:11:03.851725', photon_index_error2='3.83', photon_index2='3.06', ts='3.48', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='7.07e-08', energy_flux_error2='5.08e-05', EG='0.56', time_epoch_completed='1789517463.85', return_code='0', job_id='38330600', GAL2='1.03', EG2='0.47', return_code2='102', energy_flux_error='3.43e-05', photon_flux_error2='7.26e-07', ts2='5.12', photon_index='1.69' WHERE bin_id='2205' AND source_name='4FGL J1931.1+0937' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Sep 15 17:11:03 PDT 2026 ion_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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=292.784 yref=9.6314 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 0.25 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38330886/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits evtable="EVENTS" scfile=/lscratch/kocevski/38330886/ft2_4FGL_J1931.1+0937_daily_bin2205.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38330886/Model_4FGL_J1931.1+0937_daily_bin2205.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 FGES J1836.5-0651 adding source FGES J1838.9-0704 adding source G24.7+0.6 adding source G42.8+0.6 adding source GAL_V02 adding source HESS J1841-055 adding source HESS J1857+026 adding source Kes 73 adding source Kes 79 adding source W 44 adding source W 51C Working on... /lscratch/kocevski/38330886/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits.....................! real 625.55 user 620.85 sys 1.42 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38330886/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits', '/lscratch/kocevski/38330886/ft2_4FGL_J1931.1+0937_daily_bin2205.fits', expMap='/lscratch/kocevski/38330886/expmap_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits', expCube='/lscratch/kocevski/38330886/ltcube_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38330886/Model_4FGL_J1931.1+0937_daily_bin2205.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1931.1+0937' 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 2.583e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 1.694e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38330886/ft1_filtered_4FGL_J1931.1+0937_daily_bin2205.fits Spacecraft file(s): /lscratch/kocevski/38330886/ft2_4FGL_J1931.1+0937_daily_bin2205.fits Exposure map: /lscratch/kocevski/38330886/expmap_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits Exposure cube: /lscratch/kocevski/38330886/ltcube_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38330886/Model_4FGL_J1931.1+0937_daily_bin2205.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) = 37844.9815149 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37844.9698766 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.6883 1.0000 .0000 .10000E+07 2 'norm ' 35.903 1.0000 .0000 .10000E+07 3 'norm ' 4.6944 1.0000 .0000 .10000E+07 4 'Prefactor ' .10268E-03 1.0000 .10000E-03 10000. 5 'Prefactor ' .15934E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .95218 1.0000 .0000 .10000E+07 7 'Prefactor ' .15101E-02 1.0000 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37844.9695195 Extracting fit parameters... 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 4.768e+00 4.788e+00 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 1.694e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1067 Prefactor: 1.028e+00 3.194e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1068 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1069 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1053 Normalization: 5.622e-01 4.493e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.48 Ra Dec: 292.784 9.631 Photon Index (Fixed Index): 1.69 +/- 0.00 Photon Flux (Fixed Index): 1.69e-08 +/- 1.70e-08 Energy Flux (Fixed Index): 3.42e-05 +/- 3.43e-05 TS (Fixed Index): 3.48 Ra Dec: 292.784 9.631 Photon Flux Upper Limit: 7.07252772382e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000142922859491 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38330726/likelihoodResults_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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) = 37844.1930419 delta logL = 0.776477552747 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 37844.1846284 delta logL = 0.784891071773 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.9888 1.0000 .0000 .10000E+07 2 'alpha ' 3.0625 1.0000 .0000 5.0000 3 'Normalizat' .46619 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0263 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1092E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 37844.18 FROM MIGRAD STATUS=CONVERGED 61 CALLS 288 TOTAL EDM= .11E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.9885 13.167 .73442E-03 .32271E-01 2 alpha 3.0626 1.4982 .21392 .53019E-03 3 Normalizat .46620 .14359 .39076 .34591E-03 4 Prefactor 1.0263 .86389E-02 .26499E-01 -.71727E-04 ERR DEF= .500 Final values: norm = 1.98853 alpha = 3.06263 Normalizat = 0.466203 Prefactor = 1.02629 ********** ** 18 **HESSE ********** FCN= 37844.18 FROM HESSE STATUS=NOT POSDEF 33 CALLS 321 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.9885 33.063 .15377E-04 -1.5680 2 alpha 3.0626 3.9997 .13986E-01 .22699 3 Normalizat .46620 .53726 .23326E-02 -1.1401 4 Prefactor 1.0263 .24484E-01 .11711E-03 -.91858 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.35615e-08 Minuit parameter uncertainties: 1 16.2169 2 3.83036 3 0.543389 4 0.024484 .0000 .10000E+07 8 'norm ' .25924E-06 1.0000 .0000 .10000E+07 9 'Normalizat' .56157 1.0000 .10000E-01 10.000 10 'Prefactor ' 1.0278 1.0000 .0000 10.000 11 'norm ' 10.094 1.0000 .0000 .10000E+07 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1092E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 37844.97 FROM MIGRAD STATUS=CONVERGED 93 CALLS 714 TOTAL EDM= .79E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.0484 45.909 .45838E-06 -.27719E-02 2 norm 35.902 5.2286 .41712E-06 .21359 3 norm 4.7683 4.7831 -.37276E-07 -.25360E-03 4 Prefactor .10000E-03 3.0984 .35898E-06** at limit ** 5 Prefactor .0000 16.622 .33353E-06** at limit ** 6 Prefactor .61968 502.85 -.21656E-04 .41539E-02 7 Prefactor .11102E-08 41.865 .11422E-05** at limit ** 8 norm .0000 3.3679 -.28974E-06** at limit ** 9 Normalizat .56216 .36102 .69673E-05 -.69893E-04 10 Prefactor 1.0277 .26309E-01 -.61904E-06 -.14219E-02 11 norm 10.092 2.8164 .12032E-07 -.36746E-02 ERR DEF= .500 Final values: Prefactor = 2.0484 norm = 35.9019 norm = 4.7683 Prefactor = 0.0001 Prefactor = 0 Prefactor = 0.619685 Prefactor = 1.11022e-09 norm = 0 Normalizat = 0.562156 Prefactor = 1.02773 norm = 10.0922 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 37844.1846284 delta logL = 0.784891085161 Extracting fit parameters... 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 1.989e+00 1.622e+01 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 3.063e+00 3.830e+00 0.000e+00 5.000e+00 ( 1.000e+00) 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1067 Prefactor: 1.026e+00 2.448e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1068 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1069 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1053 Normalization: 4.662e-01 5.434e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.12 Ra Dec: 292.784 9.631 Photon Index (Free Index): 3.06 +/- 3.83 Photon Flux (Free Index): 2.25e-07 +/- 7.26e-07 Energy Flux (Free Index): 5.41e-05 +/- 5.08e-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/38330726/cmap_HighResolution_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.43e-04', comment='SUCCESS', photon_flux='1.69e-08', energy_flux2='5.41e-05', photon_flux_error='1.70e-08', dlogl='7.85e-01', energy_flux='3.42e-05', photon_flux2='2.25e-07', job_status='DONE', time_completed='2026-09-15 17:14:52.444729', photon_index_error2='3.83', photon_index2='3.06', ts='3.48', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='7.07e-08', energy_flux_error2='5.08e-05', EG='0.56', time_epoch_completed='1789517692.44', return_code='0', job_id='38330726', GAL2='1.03', EG2='0.47', return_code2='102', energy_flux_error='3.43e-05', photon_flux_error2='7.26e-07', ts2='5.12', photon_index='1.69' WHERE bin_id='2205' AND source_name='4FGL J1931.1+0937' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Sep 15 17:14:52 PDT 2026 ********** ** 18 **HESSE ********** FCN= 37844.97 FROM HESSE STATUS=OK 140 CALLS 854 TOTAL EDM= .10E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.0484 47.817 .80995E-03 -1.5679 2 norm 35.902 28.298 .16691E-03 -1.5588 3 norm 4.7683 4.7882 .46421E-03 -1.5664 4 Prefactor .10000E-03 .69695 .90712E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 16.668 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .61968 550.44 .42217E-03 -1.5692 7 Prefactor .11102E-08 42.543 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .0000 3.3844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Normalizat .56216 .44637 .40411 -1.0962 10 Prefactor 1.0277 .31939E-01 .26493E-01 -.91811 11 norm 10.092 2.8367 .31515E-03 -1.5644 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.0455e-06 Minuit parameter uncertainties: 1 19.794 2 28.2981 3 4.78822 4 5.96928e-06 5 1.12742e-05 6 36.9412 7 0.000432092 8 1.23246e-05 9 0.449265 10 0.0319392 11 2.83672 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37844.9695195 Extracting fit parameters... 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 4.768e+00 4.788e+00 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 1.694e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1067 Prefactor: 1.028e+00 3.194e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1068 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1069 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1053 Normalization: 5.622e-01 4.493e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.48 Ra Dec: 292.784 9.631 Photon Index (Fixed Index): 1.69 +/- 0.00 Photon Flux (Fixed Index): 1.69e-08 +/- 1.70e-08 Energy Flux (Fixed Index): 3.42e-05 +/- 3.43e-05 TS (Fixed Index): 3.48 Ra Dec: 292.784 9.631 Photon Flux Upper Limit: 7.07252772382e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000142922859491 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38330886/likelihoodResults_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.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) = 37844.1930419 delta logL = 0.776477552747 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 37844.1846284 delta logL = 0.784891071773 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.9888 1.0000 .0000 .10000E+07 2 'alpha ' 3.0625 1.0000 .0000 5.0000 3 'Normalizat' .46619 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0263 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1092E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 37844.18 FROM MIGRAD STATUS=CONVERGED 61 CALLS 288 TOTAL EDM= .11E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.9885 13.167 .73442E-03 .32271E-01 2 alpha 3.0626 1.4982 .21392 .53019E-03 3 Normalizat .46620 .14359 .39076 .34591E-03 4 Prefactor 1.0263 .86389E-02 .26499E-01 -.71727E-04 ERR DEF= .500 Final values: norm = 1.98853 alpha = 3.06263 Normalizat = 0.466203 Prefactor = 1.02629 ********** ** 18 **HESSE ********** FCN= 37844.18 FROM HESSE STATUS=NOT POSDEF 33 CALLS 321 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.9885 33.063 .15377E-04 -1.5680 2 alpha 3.0626 3.9997 .13986E-01 .22699 3 Normalizat .46620 .53726 .23326E-02 -1.1401 4 Prefactor 1.0263 .24484E-01 .11711E-03 -.91858 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.35615e-08 Minuit parameter uncertainties: 1 16.2169 2 3.83036 3 0.543389 4 0.024484 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 37844.1846284 delta logL = 0.784891085161 Extracting fit parameters... 4FGL J1931.1+0937 Spectrum: LogParabola 668 norm: 1.989e+00 1.622e+01 0.000e+00 1.000e+06 ( 1.000e-13) 669 alpha: 3.063e+00 3.830e+00 0.000e+00 5.000e+00 ( 1.000e+00) 670 beta: 9.497e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 671 Eb: 3.575e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1067 Prefactor: 1.026e+00 2.448e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1068 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1069 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1053 Normalization: 4.662e-01 5.434e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.12 Ra Dec: 292.784 9.631 Photon Index (Free Index): 3.06 +/- 3.83 Photon Flux (Free Index): 2.25e-07 +/- 7.26e-07 Energy Flux (Free Index): 5.41e-05 +/- 5.08e-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/38330886/cmap_HighResolution_810864001_811123201_4FGL_J1931.1+0937_daily_bin2205.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.43e-04', comment='SUCCESS', photon_flux='1.69e-08', energy_flux2='5.41e-05', photon_flux_error='1.70e-08', dlogl='7.85e-01', energy_flux='3.42e-05', photon_flux2='2.25e-07', job_status='DONE', time_completed='2026-09-15 17:21:44.338048', photon_index_error2='3.83', photon_index2='3.06', ts='3.48', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='7.07e-08', energy_flux_error2='5.08e-05', EG='0.56', time_epoch_completed='1789518104.34', return_code='0', job_id='38330886', GAL2='1.03', EG2='0.47', return_code2='102', energy_flux_error='3.43e-05', photon_flux_error2='7.26e-07', ts2='5.12', photon_index='1.69' WHERE bin_id='2205' AND source_name='4FGL J1931.1+0937' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Sep 15 17:21:44 PDT 2026