#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12> show # #XSPEC version: 12.9.0n # #Sun Jul 31 21:46:38 2016 # 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: # sw00704155000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # sw00704155000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: sw00704155000b_avg.pha #Net count rate (cts/s) for Spectrum:1 6.886e-02 +/- 3.014e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 54.06 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File sw00704155000b_avg.rsp for Source 1 # # Spectral data counts: 3.72292 # Model predicted rate: 6.71693E-02 # # #Current model list: # #======================================================================== #Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 bbodyrad kT keV 8.73480 +/- 1.11492 # 2 1 bbodyrad norm 0.249344 +/- 0.102675 # 3 2 bbodyrad kT keV 43.1022 +/- 9.04742 # 4 2 bbodyrad norm 1.94930E-03 +/- 1.16424E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 65.45 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.45 using 59 PHA bins. # Reduced chi-squared = 1.190 for 55 degrees of freedom # Null hypothesis probability = 1.582371e-01 # Weighting method: standard # !XSPEC12> flux 15.0 25.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.12858 photons (4.0866e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.05993 - 0.1409 (1.918e-09 - 4.465e-09) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.18407 photons (1.047e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.08958 - 0.1931 (5.109e-09 - 1.098e-08) (90.00% confidence) # !XSPEC12> flux 50.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.23547 photons (3.4766e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) # Error range 0.04765 - 0.2452 (5.061e-09 - 3.655e-08) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.54812 photons (4.9322e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.2501 - 0.5593 (1.519e-08 - 5.060e-08) (90.00% confidence) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 6.51833 11.3149 (-2.22465,2.57194) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.269169, 0.760106 #and delta stat 0.0247987, 3.45548 #but latest trial 0.646906 gives 40.6492 #Suggest that you check this result using the steppar command. # 2 0.114441 0.514638 (-0.133878,0.266319) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 31.0827 85.2589 (-12.1224,42.0538) # !XSPEC12> error 4 # Parameter Confidence Range (2.706) # 4 0.000378855 0.00529195 (-0.00155608,0.00335701) # !XSPEC12> log none #