#XSPEC version: 12.10.1f #Build Date/Time: Tue May 21 12:45:11 2019 # !XSPEC12> show # #XSPEC version: 12.10.1f # #Wed Nov 27 16:30:05 2019 # 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: # ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00927825000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 2.668 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 # # Spectral data counts: 1.82995 # Model predicted rate: 0.678639 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.04767 +/- 0.202613 # 2 1 cutep50 b 174.070 +/- 78.5383 # 3 1 cutep50 norm 6.68534E-02 +/- 1.41500E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.78 using 59 PHA bins. # Reduced chi-squared = 0.9604 for 56 degrees of freedom # Null hypothesis probability = 5.593723e-01 # Weighting method: standard # !XSPEC12> flux 20.0 50.0 # Model Flux 2.6217 photons (1.3539e-07 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 2.2055 photons (3.0494e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.35985, 1.38097 #and delta stat 2.68364, 3.16625 #but latest trial 1.3609 gives 2.68326 #Suggest that you check this result using the steppar command. # 1 0.706638 1.37041 (-0.341034,0.322737) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10000, with delta statistic: 2.58569 # # #*** Parameter upper bound is INVALID. # # 2 109.91 0 (-64.1602,-174.07) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.0485538, 0.0473565 #and delta stat 2.62069, 3.19482 #but latest trial 0.0483635 gives 2.60386 #Suggest that you check this result using the steppar command. # 3 0.0479552 0.0952805 (-0.0188982,0.0284271) # !XSPEC12> flux 15.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 6.5088 photons (7.3268e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) # Error range 1.904 - 6.675 (9.784e-08 - 7.717e-07) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 5.7469 photons (4.6592e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 1.920 - 5.947 (9.952e-08 - 4.787e-07) (90.00% confidence) # !XSPEC12> flux 15.0 25.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.6055 photons (5.0187e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 1.236 - 1.743 (3.868e-08 - 5.426e-08) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.9359 photons (1.1079e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.9291 - 1.998 (5.207e-08 - 1.143e-07) (90.00% confidence) # !XSPEC12> flux 50.0 100.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.5417 photons (1.7509e-07 ergs/cm^2/s) range (50.000 - 100.00 keV) # Error range 0.2915 - 1.563 (3.093e-08 - 1.776e-07) (90.00% confidence) # !XSPEC12> flux 100.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.66376 photons (1.2985e-07 ergs/cm^2/s) range (100.00 - 150.00 keV) # Error range 0.1292 - 0.6896 (2.465e-08 - 1.350e-07) (90.00% confidence) # !XSPEC12> flux 100.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.4256 photons (3.9662e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) # Error range 0.2739 - 1.565 (6.163e-08 - 4.492e-07) (90.00% confidence) # !XSPEC12> log none #