#XSPEC version: 12.8.2 #Build Date/Time: Thu Jul 3 19:14:55 2014 # !XSPEC12> show # #XSPEC version: 12.8.2 # #Mon Jun 8 13:42:11 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: # ../sw00635289000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00635289000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00635289000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 4.910e-02 +/- 1.922e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 81.39 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00635289000b_preslew.rsp for Source 1 # # Spectral data counts: 3.99619 # Model predicted rate: 4.86404E-02 # # #Current model list: # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -0.414228 +/- 0.881557 # 2 1 ngrbep beta -2.36037 +/- 0.276787 # 3 1 ngrbep epeak keV 39.0250 +/- 7.33695 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 2.49537E-02 +/- 3.34176E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 57.89 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.89 using 59 PHA bins. # Reduced chi-squared = 1.053 for 55 degrees of freedom # Null hypothesis probability = 3.691062e-01 # Weighting method: standard # !XSPEC12> query yes # !XSPEC12> flux 20.0 50.0 # Model Flux 0.23546 photons (1.175e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 0.093451 photons (1.1911e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 -1.25481 3.76816 (-0.852154,4.17082) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # 2 -3.05079 -2.03143 (-0.69108,0.328279) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 26.9066 48.9734 (-11.5095,10.5574) # !XSPEC12> error 5 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm #57.8337 0.0440832 -3 -0.279339 -2.35104 38.2364 0.0306085 #================================================== # Variances and Principal Axes # 1 2 3 5 # 1.0974E-06| -0.0375 0.0027 0.0011 0.9993 # 3.8344E-02| 0.1188 0.9923 0.0359 0.0018 # 2.9458E-01| -0.9865 0.1219 -0.1024 -0.0372 # 5.0668E+01| 0.1059 0.0233 -0.9941 0.0050 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 8.556e-01 9.406e-02 -5.305e+00 3.772e-02 # 9.406e-02 6.960e-02 -1.175e+00 4.644e-03 # -5.305e+00 -1.175e+00 5.007e+01 -2.513e-01 # 3.772e-02 4.644e-03 -2.513e-01 1.682e-03 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -0.279339 +/- 0.924996 # 2 1 ngrbep beta -2.35104 +/- 0.263813 # 3 1 ngrbep epeak keV 38.2364 +/- 7.07632 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 3.06085E-02 +/- 4.10169E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.83 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.83 using 59 PHA bins. # Reduced chi-squared = 1.052 for 55 degrees of freedom # Null hypothesis probability = 3.710673e-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 3 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 5 0 33.1464 (-0.0321581,33.1142) # !XSPEC12> flux 15.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.44156 photons (3.2775e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) # Error range 0.000 - 0.4582 (0.000 - 3.500e-08) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.42293 photons (2.627e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.000 - 0.4259 (0.000 - 2.695e-08) (90.00% confidence) # !XSPEC12> flux 15.0 25.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.16364 photons (5.1163e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.000 - 0.1853 (0.000 - 5.761e-09) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.16614 photons (9.2691e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.000 - 0.1663 (0.000 - 9.317e-09) (90.00% confidence) # !XSPEC12> flux 50.0 100.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.073219 photons (8.0196e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) # Error range 0.000 - 0.07138 (0.000 - 7.759e-09) (90.00% confidence) # !XSPEC12> flux 100.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.019925 photons (3.8645e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) # Error range 0.000 - 0.02381 (0.000 - 4.630e-09) (90.00% confidence) # !XSPEC12> flux 100.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.038559 photons (1.037e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) # Error range 0.000 - 0.05321 (0.000 - 1.468e-08) (90.00% confidence) # !XSPEC12> log none #