#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12> show # #XSPEC version: 12.9.0c # #Fri Dec 25 07:35:36 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/trigger453788/remake_spec_cflux/spec_20ms_peak/sw00453788000b_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/trigger453788/remake_spec_cflux/spec_20ms_peak/sw00453788000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger453788/remake_spec_cflux/spec_20ms_peak/sw00453788000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 2.883e-01 +/- 7.727e-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/trigger453788/remake_spec_cflux/spec_20ms_peak/sw00453788000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00576583 # Model predicted rate: 0.218593 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -2.27018 +/- 3.59491 # 2 1 cutep50 b 66.4069 +/- 26.2754 # 3 1 cutep50 norm 0.568011 +/- 1.53756 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 6.65 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.65 using 10 PHA bins. # Reduced chi-squared = 0.950 for 7 degrees of freedom # Null hypothesis probability = 4.659651e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #6.35753 0.00630552 -2 -8.10290 54.1084 384.813 #======================================== # Variances and Principal Axes # 1 2 3 # 8.6872E-02| -0.9844 -0.1761 -0.0025 # 5.4967E+01| 0.1761 -0.9844 -0.0012 # 1.5251E+07| 0.0022 0.0016 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.796e+01 4.435e+01 -3.408e+04 # 4.435e+01 9.136e+01 -2.410e+04 # -3.408e+04 -2.410e+04 1.525e+07 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -8.10290 +/- 8.82961 # 2 1 cutep50 b 54.1084 +/- 9.55802 # 3 1 cutep50 norm 384.813 +/- 3905.18 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.36 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.36 using 10 PHA bins. # Reduced chi-squared = 0.908 for 7 degrees of freedom # Null hypothesis probability = 4.986768e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Parameter pegged at hard limit: -10 # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.0869, 6.49476 #and delta stat 2.66551, 12.1187 #but latest trial 1.1211 gives 2.35066 #Suggest that you check this result using the steppar command. # 1 0 3.79083 (8.02988,11.8207) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 271.264, 272.984 #and delta stat 1.40964, 8.64067 #but latest trial 271.579 gives 1.40951 #Suggest that you check this result using the steppar command. # 2 41.2504 272.124 (-12.9178,217.956) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #6.33797 0.00487885 -2 -7.53042 54.4553 210.296 #======================================== # Variances and Principal Axes # 1 2 3 # 8.7302E-02| -0.9864 -0.1645 -0.0046 # 5.7669E+01| 0.1645 -0.9864 -0.0025 # 4.0204E+06| 0.0041 0.0032 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.881e+01 4.339e+01 -1.643e+04 # 4.339e+01 9.752e+01 -1.290e+04 # -1.643e+04 -1.290e+04 4.020e+06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -7.53042 +/- 8.29529 # 2 1 cutep50 b 54.4553 +/- 9.87536 # 3 1 cutep50 norm 210.296 +/- 2005.07 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.34 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.34 using 10 PHA bins. # Reduced chi-squared = 0.905 for 7 degrees of freedom # Null hypothesis probability = 5.008861e-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 #6.32584 0.00409318 -2 -7.11632 54.7889 134.742 #======================================== # Variances and Principal Axes # 1 2 3 # 8.8209E-02| -0.9877 -0.1563 -0.0072 # 6.0193E+01| 0.1564 -0.9877 -0.0044 # 1.4596E+06| 0.0065 0.0055 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.244e+01 4.265e+01 -9.427e+03 # 4.265e+01 1.030e+02 -8.040e+03 # -9.427e+03 -8.040e+03 1.459e+06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -7.11632 +/- 7.90215 # 2 1 cutep50 b 54.7889 +/- 10.1497 # 3 1 cutep50 norm 134.742 +/- 1208.08 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.33 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.33 using 10 PHA bins. # Reduced chi-squared = 0.904 for 7 degrees of freedom # Null hypothesis probability = 5.022594e-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 #6.30742 0.00163947 -3 -6.05300 55.8202 42.4333 #======================================== # Variances and Principal Axes # 1 2 3 # 9.0791E-02| -0.9903 -0.1370 -0.0217 # 6.7505E+01| 0.1374 -0.9904 -0.0175 # 1.3108E+05| 0.0191 0.0203 -0.9996 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.896e+01 4.143e+01 -2.497e+03 # 4.143e+01 1.200e+02 -2.654e+03 # -2.497e+03 -2.654e+03 1.310e+05 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -6.05300 +/- 6.99722 # 2 1 cutep50 b 55.8202 +/- 10.9553 # 3 1 cutep50 norm 42.4333 +/- 361.916 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.31 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.31 using 10 PHA bins. # Reduced chi-squared = 0.901 for 7 degrees of freedom # Null hypothesis probability = 5.043465e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:1 2 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 4754.61 (-38.7446,4715.86) # !XSPEC12> log none #