#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12> show # #XSPEC version: 12.9.0c # #Tue Dec 22 19:47:04 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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_48/sw00660671000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_48/sw00660671000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_48/sw00660671000b_avg.pha #Net count rate (cts/s) for Spectrum:1 6.314e-02 +/- 3.015e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 15.88 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_48/sw00660671000b_avg.rsp for Source 1 # # Spectral data counts: 1.00272 # Model predicted rate: 6.25198E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.52714 +/- 0.274203 # 2 1 cutep50 b 189.284 +/- 85.4462 # 3 1 cutep50 norm 1.95511E-03 +/- 5.29582E-04 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 40.62 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.62 using 59 PHA bins. # Reduced chi-squared = 0.7254 for 56 degrees of freedom # Null hypothesis probability = 9.392074e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #40.5946 0.412931 -2 2.53666 191.912 0.00193759 #======================================== # Variances and Principal Axes # 1 2 3 # 7.7376E-09| -0.0112 0.0000 -0.9999 # 1.4213E-04| 0.9999 -0.0032 -0.0112 # 7.1912E+03| 0.0032 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.527e-02 2.324e+01 -1.386e-04 # 2.324e+01 7.191e+03 -4.237e-02 # -1.386e-04 -4.237e-02 2.753e-07 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.53666 +/- 0.274363 # 2 1 cutep50 b 191.912 +/- 84.8007 # 3 1 cutep50 norm 1.93759E-03 +/- 5.24661E-04 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 40.59 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.59 using 59 PHA bins. # Reduced chi-squared = 0.7249 for 56 degrees of freedom # Null hypothesis probability = 9.395674e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #40.494 0.175977 -2 2.59306 207.252 0.00183714 #======================================== # Variances and Principal Axes # 1 2 3 # 6.9292E-09| -0.0107 0.0000 -0.9999 # 1.3743E-04| 0.9999 -0.0034 -0.0107 # 6.6112E+03| 0.0034 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.611e-02 2.241e+01 -1.322e-04 # 2.241e+01 6.611e+03 -3.856e-02 # -1.322e-04 -3.856e-02 2.477e-07 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.59306 +/- 0.275884 # 2 1 cutep50 b 207.252 +/- 81.3089 # 3 1 cutep50 norm 1.83714E-03 +/- 4.97723E-04 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 40.49 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.49 using 59 PHA bins. # Reduced chi-squared = 0.7231 for 56 degrees of freedom # Null hypothesis probability = 9.409698e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #40.4755 0.0632627 -2 2.64714 221.529 0.00174566 #======================================== # Variances and Principal Axes # 1 2 3 # 6.2350E-09| -0.0102 0.0000 -0.9999 # 1.3521E-04| 0.9999 -0.0035 -0.0102 # 6.1450E+03| 0.0035 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.696e-02 2.173e+01 -1.266e-04 # 2.173e+01 6.145e+03 -3.540e-02 # -1.266e-04 -3.540e-02 2.244e-07 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.64714 +/- 0.277422 # 2 1 cutep50 b 221.529 +/- 78.3897 # 3 1 cutep50 norm 1.74566E-03 +/- 4.73657E-04 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 40.48 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.48 using 59 PHA bins. # Reduced chi-squared = 0.7228 for 56 degrees of freedom # Null hypothesis probability = 9.412242e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values 2.96672, 2.96701 #and delta statistic 1.39196, 189.81 # # 1 2.17441 2.96674 (-0.472316,0.320018) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 163.315, 163.122 #and delta stat 0.495282, 2.80572 #but latest trial 163.131 gives 2.80576 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values 255.963, 256.293 #and delta stat 0.287531, 3.08165 #but latest trial 256.128 gives 14.0335 #Suggest that you check this result using the steppar command. # 2 163.218 256.128 (-58.0961,34.8138) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 0.00111105 0.00280741 (-0.000636602,0.00105977) # !XSPEC12> log none #