#XSPEC version: 12.8.2 #Build Date/Time: Thu Jul 3 19:14:55 2014 # !XSPEC12> show # #XSPEC version: 12.8.2 # #Sun May 31 05:08:50 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: # ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00338633000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 76.86 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 # # Spectral data counts: 1.63551 # Model predicted rate: 2.12263E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.48688 +/- 0.389269 # 2 1 cutep50 b 52.1641 +/- 14.1977 # 3 1 cutep50 norm 2.10617E-03 +/- 1.04188E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 41.59 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.59 using 59 PHA bins. # Reduced chi-squared = 0.7427 for 56 degrees of freedom # Null hypothesis probability = 9.243762e-01 # Weighting method: standard # !XSPEC12> flux 20.0 50.0 # Model Flux 0.089377 photons (4.4341e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 0.039557 photons (5.0542e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 0.797323 2.07587 (-0.689562,0.588988) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #SVDCMP: No convergence in 30 iterations #Apparent non-monotonicity in statistic space detected. #Current bracket values 25.4844, 10.2503 #and delta stat 2.31597, 7.38659 #but latest trial 15.2586 gives 2.26535 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.22449e+07, with delta statistic: 1.50938 # # #*** Parameter upper bound is INVALID. # # 2 17.8673 0 (-34.2968,-52.1641) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 0.00101379 0.0051017 (-0.00109238,0.00299553) # !XSPEC12> flux 15.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.17694 photons (1.2352e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) # Error range 0.07093 - 0.1823 (5.292e-09 - 1.364e-08) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.17178 photons (1.0676e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.07738 - 0.1802 (4.611e-09 - 1.132e-08) (90.00% confidence) # !XSPEC12> flux 15.0 25.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.070771 photons (2.1873e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.02905 - 0.07600 (8.968e-10 - 2.344e-09) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.061452 photons (3.4345e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.01696 - 0.06393 (9.223e-10 - 3.579e-09) (90.00% confidence) # !XSPEC12> flux 50.0 100.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.031188 photons (3.4386e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) # Error range 0.01164 - 0.03389 (1.292e-09 - 3.723e-09) (90.00% confidence) # !XSPEC12> flux 100.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.0083685 photons (1.6157e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) # Error range 0.001344 - 0.009564 (2.620e-10 - 1.853e-09) (90.00% confidence) # !XSPEC12> flux 100.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.013527 photons (3.2915e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) # Error range 0.0009287 - 0.01670 (1.812e-10 - 4.667e-09) (90.00% confidence) # !XSPEC12> log none #