#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12> show # #XSPEC version: 12.9.0c # #Sun Dec 27 12:49:31 2015 # Auto-saving is done after every command. # Fit statistic in use: Chi-Squared # Minimization technique: Levenberg-Marquardt # Convergence criterion = 0.01 # Parameter fit deltas: 0.01 * parValue # Always calculate parameter derivatives using full (slower) numerical differentiation: No # Querying disabled - will not continue fitting. # Prefit-renorming enabled. # Solar abundance table: angr # Photoionization Cross-Section Table: # bcmc: Balucinska-Church and McCammon, 1998 # Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 # Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ # Plot settings: # Showing of individual additive components is OFF. # Showing of background spectra is OFF. # Effective area normalization is OFF. # Current unit settings: # Energy = keV # Wavelength = angstrom, with Y-Axis displayed per Hz # X-Axis data display mode: Channels # Spectra plots will be shifted to source frame by redshift value z: 0 # Device: /null # Plotting of line IDs is OFF. # Splashpage is ON. # xlog for data plots is ON. # ylog for data plots is OFF. # # Default plot rebin settings for all plot groups: # Min. Signif. Max. # Bins Error Type # 0.00000 1 quad # # Responses read: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger294974/remake_spec_cflux/spec_20ms_peak/sw00294974000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger294974/remake_spec_cflux/spec_20ms_peak/sw00294974000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger294974/remake_spec_cflux/spec_20ms_peak/sw00294974000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 2.407e-01 +/- 6.797e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger294974/remake_spec_cflux/spec_20ms_peak/sw00294974000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00481326 # Model predicted rate: 0.219206 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.161995 +/- 2.32607 # 2 1 cutep50 b 461.926 +/- 2671.09 # 3 1 cutep50 norm 1.75686E-02 +/- 3.43904E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 8.66 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.66 using 10 PHA bins. # Reduced chi-squared = 1.24 for 7 degrees of freedom # Null hypothesis probability = 2.780043e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #8.40549 0.388157 -1 4.01347 418.874 4.30107e-05 #8.39632 194.095 -1 4.01514 418.519 4.10153e-05 #======================================== # Variances and Principal Axes # 1 2 3 # 1.3532E-10| -0.0005 0.0000 -1.0000 # 9.6784E-01| 1.0000 -0.0074 -0.0005 # 5.8541E+07| 0.0074 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.238e+03 4.353e+05 -1.624e-01 # 4.353e+05 5.854e+07 -2.177e+01 # -1.624e-01 -2.177e+01 8.360e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 4.01514 +/- 56.9007 # 2 1 cutep50 b 418.519 +/- 7650.99 # 3 1 cutep50 norm 4.10153E-05 +/- 2.89144E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.40 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.40 using 10 PHA bins. # Reduced chi-squared = 1.20 for 7 degrees of freedom # Null hypothesis probability = 2.989468e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 4.01514, 1.44545 #and delta stat 0, 4.37917 #but latest trial 1.99515 gives 8.269 #Suggest that you check this result using the steppar command. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #8.26121 0.112103 -2 4.06147 409.165 1.07640e-05 #======================================== # Variances and Principal Axes # 1 2 3 # 1.1293E-11| -0.0002 0.0000 -1.0000 # 9.5045E+00| 1.0000 -0.0077 -0.0002 # 6.0017E+08| 0.0077 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.519e+04 4.595e+06 -5.131e-01 # 4.595e+06 6.001e+08 -6.683e+01 # -5.131e-01 -6.683e+01 7.675e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 4.06147 +/- 187.586 # 2 1 cutep50 b 409.165 +/- 2.44979E+04 # 3 1 cutep50 norm 1.07640E-05 +/- 2.77042E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.26 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.26 using 10 PHA bins. # Reduced chi-squared = 1.18 for 7 degrees of freedom # Null hypothesis probability = 3.101257e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.07566, 1.46213 #and delta stat 0.136463, 4.63639 #but latest trial 1.69173 gives 6.35389 #Suggest that you check this result using the steppar command. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #8.23542 0.0575395 -2 4.10836 408.056 5.57611e-06 #======================================== # Variances and Principal Axes # 1 2 3 # 2.6044E-12| -0.0001 0.0000 -1.0000 # 3.5922E+01| 1.0000 -0.0079 -0.0001 # 2.2361E+09| 0.0079 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.379e+05 1.755e+07 -9.701e-01 # 1.755e+07 2.235e+09 -1.232e+02 # -9.701e-01 -1.232e+02 6.996e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 4.10836 +/- 371.329 # 2 1 cutep50 b 408.056 +/- 4.72798E+04 # 3 1 cutep50 norm 5.57611E-06 +/- 2.64499E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.24 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.24 using 10 PHA bins. # Reduced chi-squared = 1.18 for 7 degrees of freedom # Null hypothesis probability = 3.122938e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.13148, 1.47901 #and delta stat 0.162342, 4.78702 #but latest trial 1.73448 gives 6.69027 #Suggest that you check this result using the steppar command. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #8.22339 0.0327579 -2 4.15289 407.455 3.07533e-06 #======================================== # Variances and Principal Axes # 1 2 3 # 1.1177E+02| -1.0000 -0.0000 0.0000 # 7.4254E-13| -0.0000 0.0000 -1.0000 # 6.8326E+09| -0.0000 1.0000 0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.408e+05 5.487e+07 -1.662e+00 # 5.487e+07 6.832e+09 -2.064e+02 # -1.662e+00 -2.064e+02 6.421e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 4.15289 +/- 663.920 # 2 1 cutep50 b 407.455 +/- 8.26577E+04 # 3 1 cutep50 norm 3.07533E-06 +/- 2.53398E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.22 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.22 using 10 PHA bins. # Reduced chi-squared = 1.17 for 7 degrees of freedom # Null hypothesis probability = 3.133087e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.18142, 1.49504 #and delta stat 0.178694, 4.91822 #but latest trial 1.77325 gives 6.9887 #Suggest that you check this result using the steppar command. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #8.2132 0.012531 -2 4.23771 407.238 1.06930e-06 #======================================== # Variances and Principal Axes # 1 2 3 # 7.8517E+02| 1.0000 0.0000 -0.0000 # 8.5316E-14| 0.0000 -0.0000 1.0000 # 4.4599E+10| -0.0000 1.0000 0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.226e+06 3.859e+08 -4.151e+00 # 3.859e+08 4.616e+10 -4.953e+02 # -4.151e+00 -4.953e+02 5.465e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 4.23771 +/- 1796.24 # 2 1 cutep50 b 407.238 +/- 2.14860E+05 # 3 1 cutep50 norm 1.06930E-06 +/- 2.33781E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.21 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.21 using 10 PHA bins. # Reduced chi-squared = 1.17 for 7 degrees of freedom # Null hypothesis probability = 3.141699e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.27306, 1.52558 #and delta stat 0.188483, 5.15677 #but latest trial 1.84462 gives 7.42593 #Suggest that you check this result using the steppar command. #***Warning: Parameter pegged at hard limit: 10 # 1 1.89932 0 (-2.33888,-4.23819) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 8.21 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.21 using 10 PHA bins. # Reduced chi-squared = 1.17 for 7 degrees of freedom # Null hypothesis probability = 3.141775e-01 # Current data and model not fit yet. # # !XSPEC12> error 3 #A valid fit is first required in order to run error command. # # !XSPEC12> log none #