Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8232.39785928 Extracting fit parameters... 4FGL J2129.9+1208 Spectrum: PowerLaw 301 Prefactor: 5.701e-08 2.362e-03 0.000e+00 1.000e+06 ( 1.000e-12) 302 Index: 2.618e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 303 Scale: 6.533e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 581 Prefactor: 1.115e+00 1.063e-01 0.000e+00 1.000e+01 ( 1.000e+00) 582 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 583 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 580 Normalization: 7.262e-01 2.591e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 322.482 12.144 Photon Flux Upper Limit: 1.04537083717e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00818994745027 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32100999/likelihoodResults_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8232.39212452 delta logL = 0.00573476283716 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8232.36788707 delta logL = 0.0299722144555 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37087 1.0000 .0000 .10000E+07 2 'Index ' 3.6997 1.0000 .0000 10.000 3 'Normalizat' .70871 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1192 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5840E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8232.368 FROM MIGRAD STATUS=CONVERGED 66 CALLS 297 TOTAL EDM= .64E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .36363 5.3619 .29476E-02 .17789E-01 2 Index 3.7050 1.1267 .50000 .98957E-05 3 Normalizat .70900 .14376E-01 .97740E-01 .55037E-04 4 Prefactor 1.1191 .65625E-02 .36900E-01 .37789E-05 ERR DEF= .500 Final values: Prefactor = 0.363627 Index = 3.70499 Normalizat = 0.709002 Prefactor = 1.11909 /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 ********** ** 18 **HESSE ********** FCN= 8232.368 FROM HESSE STATUS=NOT POSDEF 35 CALLS 332 TOTAL EDM= .10E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .36363 282.67 .15999E-03 -1.5696 2 Index 3.7050 5.6506 .81348E-02 -.26199 3 Normalizat .70900 .18665 .43309E-03 -1.0354 4 Prefactor 1.1191 .80469E-01 .15981E-03 -.88859 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.0427e-08 Minuit parameter uncertainties: 1 20.2776 2 31.7154 3 0.186817 4 0.080478 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) = 8232.36788144 delta logL = 0.029977844315 Extracting fit parameters... 4FGL J2129.9+1208 Spectrum: PowerLaw 301 Prefactor: 3.636e-01 2.028e+01 0.000e+00 1.000e+06 ( 1.000e-12) 302 Index: 3.705e+00 3.172e+01 0.000e+00 1.000e+01 (-1.000e+00) 303 Scale: 6.533e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 581 Prefactor: 1.119e+00 8.048e-02 0.000e+00 1.000e+01 ( 1.000e+00) 582 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 583 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 580 Normalization: 7.090e-01 1.868e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 322.482 12.144 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/32100999/cmap_HighResolution_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='8.19e-03', job_status='DONE', photon_flux_upper_limit='1.05e-07', time_completed='2026-07-17 19:02:38.970519', job_id='32100999', GAL2='1.12', fit_tolerance='1e-08', EG2='0.71', EG='0.73', time_epoch_completed='1784340158.97', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.12', dlogl='3.00e-02', ts2='0.07', photon_index_error='0.00', photon_index='2.62' WHERE bin_id='2185' AND source_name='4FGL J2129.9+1208' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 17 19:02:39 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). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8232.39785928 Extracting fit parameters... 4FGL J2129.9+1208 Spectrum: PowerLaw 301 Prefactor: 5.701e-08 2.362e-03 0.000e+00 1.000e+06 ( 1.000e-12) 302 Index: 2.618e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 303 Scale: 6.533e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 581 Prefactor: 1.115e+00 1.063e-01 0.000e+00 1.000e+01 ( 1.000e+00) 582 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 583 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 580 Normalization: 7.262e-01 2.591e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 322.482 12.144 Photon Flux Upper Limit: 1.04537083717e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00818994745027 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32101190/likelihoodResults_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8232.39212452 delta logL = 0.00573476283716 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8232.36788707 delta logL = 0.0299722144555 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37087 1.0000 .0000 .10000E+07 2 'Index ' 3.6997 1.0000 .0000 10.000 3 'Normalizat' .70871 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1192 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5840E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8232.368 FROM MIGRAD STATUS=CONVERGED 66 CALLS 297 TOTAL EDM= .64E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .36363 5.3619 .29476E-02 .17789E-01 2 Index 3.7050 1.1267 .50000 .98957E-05 3 Normalizat .70900 .14376E-01 .97740E-01 .55037E-04 4 Prefactor 1.1191 .65625E-02 .36900E-01 .37789E-05 ERR DEF= .500 Final values: Prefactor = 0.363627 Index = 3.70499 Normalizat = 0.709002 Prefactor = 1.11909 ********** ** 18 **HESSE ********** FCN= 8232.368 FROM HESSE STATUS=NOT POSDEF 35 CALLS 332 TOTAL EDM= .10E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .36363 282.67 .15999E-03 -1.5696 2 Index 3.7050 5.6506 .81348E-02 -.26199 3 Normalizat .70900 .18665 .43309E-03 -1.0354 4 Prefactor 1.1191 .80469E-01 .15981E-03 -.88859 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.0427e-08 Minuit parameter uncertainties: 1 20.2776 2 31.7154 3 0.186817 4 0.080478 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) = 8232.36788144 delta logL = 0.029977844315 Extracting fit parameters... 4FGL J2129.9+1208 Spectrum: PowerLaw 301 Prefactor: 3.636e-01 2.028e+01 0.000e+00 1.000e+06 ( 1.000e-12) 302 Index: 3.705e+00 3.172e+01 0.000e+00 1.000e+01 (-1.000e+00) 303 Scale: 6.533e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 581 Prefactor: 1.119e+00 8.048e-02 0.000e+00 1.000e+01 ( 1.000e+00) 582 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 583 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 580 Normalization: 7.090e-01 1.868e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 322.482 12.144 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/32101190/cmap_HighResolution_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='8.19e-03', job_status='DONE', photon_flux_upper_limit='1.05e-07', time_completed='2026-07-17 19:03:09.330540', job_id='32101190', GAL2='1.12', fit_tolerance='1e-08', EG2='0.71', EG='0.73', time_epoch_completed='1784340189.33', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.12', dlogl='3.00e-02', ts2='0.07', photon_index_error='0.00', photon_index='2.62' WHERE bin_id='2185' AND source_name='4FGL J2129.9+1208' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 17 19:03:09 PDT 2026 number of points = 7418 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2129.9+1208_daily_bin2185 RA = 322.482, Dec = 12.1439 tmin = 805680001, tmax = 805939201 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='32101992', job_status='RUN', time_executed='2026-07-17 19:02:46.537131', time_epoch_executed='1784340166.54' WHERE source_name='4FGL J2129.9+1208' and cadence='daily' and bin_id='2185' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/32101992 Creating custom pfile directory: /lscratch/kocevski/32101992/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805680001.0 && nMetStart<805939201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805680001.0 && nMetStart<805939201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/32101992/ft1_4FGL_J2129.9+1208_daily_bin2185.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805680001.0 && nMetStart<805939201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/32101992/ft2_4FGL_J2129.9+1208_daily_bin2185.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/32101992/ft1_4FGL_J2129.9+1208_daily_bin2185.fits outfile=/lscratch/kocevski/32101992/ft1_filteredMKT_4FGL_J2129.9+1208_daily_bin2185.fits ra=322.482 dec=12.1439 rad=12.0 tmin=805680001.0 tmax=805939201.0 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 2.23 user 1.68 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/32101992/ft2_4FGL_J2129.9+1208_daily_bin2185.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/32101992/ft2_4FGL_J2129.9+1208_daily_bin2185.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/32101992/ft1_filteredMKT_4FGL_J2129.9+1208_daily_bin2185.fits evtable="EVENTS" outfile="/lscratch/kocevski/32101992/ft1_filtered_4FGL_J2129.9+1208_daily_bin2185.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 0.67 user 0.16 sys 0.15 Number of photons that the gtmktime cut: 767 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/32101992/ft1_filtered_4FGL_J2129.9+1208_daily_bin2185.fits" evtable="EVENTS" scfile=/lscratch/kocevski/32101992/ft2_4FGL_J2129.9+1208_daily_bin2185.fits sctable="SC_DATA" outfile=/lscratch/kocevski/32101992/ltcube_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.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/32101992/ft2_4FGL_J2129.9+1208_daily_bin2185.fits .....................! real 7.49 user 6.93 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32101992/ft1_filtered_4FGL_J2129.9+1208_daily_bin2185.fits evtable="EVENTS" scfile=/lscratch/kocevski/32101992/ft2_4FGL_J2129.9+1208_daily_bin2185.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32101992/ltcube_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.fits outfile=/lscratch/kocevski/32101992/expmap_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.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/32101992/ltcube_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.fits .....................! real 59.05 user 55.42 sys 3.09 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 Cygnus Loop in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CygnusLoop.fits is the correct path to the extended template. Added 176 point sources and 1 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2129.9+1208 @ 322.482 12.1439 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32101992/ft1_filtered_4FGL_J2129.9+1208_daily_bin2185.fits scfile=/lscratch/kocevski/32101992/ft2_4FGL_J2129.9+1208_daily_bin2185.fits outfile=/lscratch/kocevski/32101992/cmap_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.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=322.482 yref=12.1439 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 0.75 user 0.20 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32101992/ft1_filtered_4FGL_J2129.9+1208_daily_bin2185.fits scfile=/lscratch/kocevski/32101992/ft2_4FGL_J2129.9+1208_daily_bin2185.fits outfile=/lscratch/kocevski/32101992/cmap_HighResolution_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.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=322.482 yref=12.1439 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 0.91 user 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32101992/ft1_filtered_4FGL_J2129.9+1208_daily_bin2185.fits evtable="EVENTS" scfile=/lscratch/kocevski/32101992/ft2_4FGL_J2129.9+1208_daily_bin2185.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/32101992/Model_4FGL_J2129.9+1208_daily_bin2185.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 Cygnus Loop adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/32101992/ft1_filtered_4FGL_J2129.9+1208_daily_bin2185.fits.....................! real 39.19 user 37.48 sys 0.97 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32101992/ft1_filtered_4FGL_J2129.9+1208_daily_bin2185.fits', '/lscratch/kocevski/32101992/ft2_4FGL_J2129.9+1208_daily_bin2185.fits', expMap='/lscratch/kocevski/32101992/expmap_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.fits', expCube='/lscratch/kocevski/32101992/ltcube_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32101992/Model_4FGL_J2129.9+1208_daily_bin2185.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2129.9+1208' 4FGL J2129.9+1208 Spectrum: PowerLaw 301 Prefactor: 1.210e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 302 Index: 2.618e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 303 Scale: 6.533e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32101992/ft1_filtered_4FGL_J2129.9+1208_daily_bin2185.fits Spacecraft file(s): /lscratch/kocevski/32101992/ft2_4FGL_J2129.9+1208_daily_bin2185.fits Exposure map: /lscratch/kocevski/32101992/expmap_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.fits Exposure cube: /lscratch/kocevski/32101992/ltcube_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32101992/Model_4FGL_J2129.9+1208_daily_bin2185.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) = 8232.41132453 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8232.39999291 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.1255 1.0000 .0000 .10000E+07 2 'norm ' .46510 1.0000 .0000 .10000E+07 3 'Prefactor ' .15462E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' 12.184 1.0000 .0000 .10000E+07 5 'Prefactor ' .82056E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .63820E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.3772 1.0000 .0000 .10000E+07 8 'norm ' 2.8328 1.0000 .0000 .10000E+07 9 'Prefactor ' .95666E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .10911E-01 1.0000 .0000 .10000E+07 11 'Prefactor ' 63.021 1.0000 .0000 .10000E+07 12 'Prefactor ' 130.93 1.0000 .0000 .10000E+07 13 'norm ' 1.7379 1.0000 .0000 .10000E+07 14 'Prefactor ' 12.153 1.0000 .0000 .10000E+07 15 'norm ' 2.3967 1.0000 .0000 .10000E+07 16 'norm ' .18915E-01 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.8204 1.0000 .0000 .10000E+07 18 'Prefactor ' .11806E-01 1.0000 .0000 .10000E+07 19 'Prefactor ' 23.914 1.0000 .0000 .10000E+07 20 'norm ' .20691 1.0000 .0000 .10000E+07 21 'Normalizat' .72471 1.0000 .10000E-01 10.000 22 'Prefactor ' 1.1155 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5840E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8232.398 FROM MIGRAD STATUS=CONVERGED 139 CALLS 1749 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.1157 2.8151 -.58271E-06 -.28043E-02 2 norm .40680 1.0991 -.96891E-07 -.84787E-02 3 Prefactor .0000 5.0921 .45540E-07** at limit ** 4 Prefactor 12.163 14.315 -.32132E-06 -.13542E-01 5 Prefactor .55511E-10 6.0993 -.13496E-06** at limit ** 6 Prefactor .16426E-06 6.0239 .14593E-05** at limit ** 7 Prefactor 3.3981 1.8325 .21241E-06 .20118E-03 8 norm 2.8238 3.3189 .12764E-06 -.41042E-03 9 Prefactor .15310E-06 6.1085 .14330E-05** at limit ** 10 Prefactor .57010E-07 25.405 .32176E-05** at limit ** 11 Prefactor 61.888 46.189 -.59165E-07 -.19305 12 Prefactor 130.56 36.881 -.65727E-06 .45618 13 norm 1.7370 2.2100 .14177E-06 -.15393E-02 14 Prefactor 11.735 36.653 .29185E-05 .10724 15 norm 2.3894 2.6908 -.20613E-06 -.13714E-03 16 norm .11102E-09 44.025 -.40406E-06** at limit ** 17 Prefactor 8.9568 7.3722 .50802E-06 -.28714E-02 18 Prefactor .76050E-08 14.823 -.39640E-06** at limit ** 19 Prefactor 23.543 27.068 -.96530E-06 .15100E-01 20 norm .20446 1.0820 .14152E-05** at limit ** 21 Normalizat .72622 .27994 -.11736E-04 -.27015E-04 22 Prefactor 1.1153 .11854 .86006E-05 -.10934E-03 ERR DEF= .500 Final values: Prefactor = 1.11574 norm = 0.406801 Prefactor = 0 Prefactor = 12.1631 Prefactor = 5.55112e-11 Prefactor = 1.64257e-07 Prefactor = 3.39809 norm = 2.82377 Prefactor = 1.531e-07 Prefactor = 5.701e-08 Prefactor = 61.8882 Prefactor = 130.558 norm = 1.73696 Prefactor = 11.7346 norm = 2.38936 norm = 1.11022e-10 Prefactor = 8.95677 Prefactor = 7.60503e-09 Prefactor = 23.5435 norm = 0.20446 Normalizat = 0.726216 Prefactor = 1.11527 ********** ** 18 **HESSE ********** FCN= 8232.398 FROM HESSE STATUS=OK 408 CALLS 2157 TOTAL EDM= .37E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.1157 50.066 .16936E-01 -1.5687 2 norm .40680 8.7695 .82301E-02 -1.5695 3 Prefactor .0000 5.0978 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 12.163 14.380 .28673E-03 -1.5638 5 Prefactor .55511E-10 6.0920 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .16426E-06 12.010 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.3981 39.312 .55036E-03 -1.5671 8 norm 2.8238 3.3798 .60394E-03 -1.5674 9 Prefactor .15310E-06 12.048 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .57010E-07 24.481 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 61.888 49.821 .12598E-03 -1.5551 12 Prefactor 130.56 146.27 .87399E-04 -1.5479 13 norm 1.7370 2.2761 .79565E-03 -1.5682 14 Prefactor 11.735 39.588 .28710E-03 -1.5639 15 norm 2.3894 2.7711 .66119E-03 -1.5677 16 norm .11102E-09 14.542 .11199E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 8.9568 7.4032 .33726E-03 -1.5648 18 Prefactor .76050E-08 14.913 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 23.543 63.989 .20454E-03 -1.5611 20 norm .20446 .71544 .24413E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Normalizat .72622 .25868 .96634E-01 -1.0287 22 Prefactor 1.1153 .10630 .37026E-01 -.88980 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.714e-05 Minuit parameter uncertainties: 1 14.9481 2 3.77754 3 2.01394e-05 4 14.3803 5 4.22159e-05 6 0.00280917 7 23.1162 8 3.37976 9 0.0027163 10 0.00236232 11 49.8217 12 146.276 13 2.27608 14 39.5892 15 2.77114 16 7.26116e-05 17 7.40321 18 0.000673855 19 63.9905 20 0.715442 21 0.259117 22 0.106322 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8232.39785928 Extracting fit parameters... 4FGL J2129.9+1208 Spectrum: PowerLaw 301 Prefactor: 5.701e-08 2.362e-03 0.000e+00 1.000e+06 ( 1.000e-12) 302 Index: 2.618e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 303 Scale: 6.533e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 581 Prefactor: 1.115e+00 1.063e-01 0.000e+00 1.000e+01 ( 1.000e+00) 582 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 583 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 580 Normalization: 7.262e-01 2.591e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 322.482 12.144 Photon Flux Upper Limit: 1.04537083717e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00818994745027 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32101992/likelihoodResults_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8232.39212452 delta logL = 0.00573476283716 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8232.36788707 delta logL = 0.0299722144555 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37087 1.0000 .0000 .10000E+07 2 'Index ' 3.6997 1.0000 .0000 10.000 3 'Normalizat' .70871 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1192 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5840E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8232.368 FROM MIGRAD STATUS=CONVERGED 66 CALLS 297 TOTAL EDM= .64E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .36363 5.3619 .29476E-02 .17789E-01 2 Index 3.7050 1.1267 .50000 .98957E-05 3 Normalizat .70900 .14376E-01 .97740E-01 .55037E-04 4 Prefactor 1.1191 .65625E-02 .36900E-01 .37789E-05 ERR DEF= .500 Final values: Prefactor = 0.363627 Index = 3.70499 Normalizat = 0.709002 Prefactor = 1.11909 ********** ** 18 **HESSE ********** FCN= 8232.368 FROM HESSE STATUS=NOT POSDEF 35 CALLS 332 TOTAL EDM= .10E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .36363 282.67 .15999E-03 -1.5696 2 Index 3.7050 5.6506 .81348E-02 -.26199 3 Normalizat .70900 .18665 .43309E-03 -1.0354 4 Prefactor 1.1191 .80469E-01 .15981E-03 -.88859 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.0427e-08 Minuit parameter uncertainties: 1 20.2776 2 31.7154 3 0.186817 4 0.080478 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) = 8232.36788144 delta logL = 0.029977844315 Extracting fit parameters... 4FGL J2129.9+1208 Spectrum: PowerLaw 301 Prefactor: 3.636e-01 2.028e+01 0.000e+00 1.000e+06 ( 1.000e-12) 302 Index: 3.705e+00 3.172e+01 0.000e+00 1.000e+01 (-1.000e+00) 303 Scale: 6.533e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 581 Prefactor: 1.119e+00 8.048e-02 0.000e+00 1.000e+01 ( 1.000e+00) 582 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 583 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 580 Normalization: 7.090e-01 1.868e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 322.482 12.144 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/32101992/cmap_HighResolution_805680001_805939201_4FGL_J2129.9+1208_daily_bin2185.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='8.19e-03', job_status='DONE', photon_flux_upper_limit='1.05e-07', time_completed='2026-07-17 19:09:18.225641', job_id='32101992', GAL2='1.12', fit_tolerance='1e-08', EG2='0.71', EG='0.73', time_epoch_completed='1784340558.23', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.12', dlogl='3.00e-02', ts2='0.07', photon_index_error='0.00', photon_index='2.62' WHERE bin_id='2185' AND source_name='4FGL J2129.9+1208' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 17 19:09:18 PDT 2026