#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12> show # #XSPEC version: 12.9.1 # #Thu May 31 18:02:41 2018 # 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: # sw00832119000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # sw00832119000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: sw00832119000b_avg.pha #Net count rate (cts/s) for Spectrum:1 3.215e-02 +/- 2.810e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 26 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File sw00832119000b_avg.rsp for Source 1 # # Spectral data counts: 0.836 # Model predicted rate: 3.10324E-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 6.86005 +/- 0.925158 # 2 1 bbodyrad norm 0.505838 +/- 0.268916 # 3 2 bbodyrad kT keV 35.8178 +/- 20.1622 # 4 2 bbodyrad norm 5.82399E-04 +/- 1.68063E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 49.96 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.96 using 59 PHA bins. # Reduced chi-squared = 0.9083 for 55 degrees of freedom # Null hypothesis probability = 6.671812e-01 # Weighting method: standard # !XSPEC12> flux 15.0 25.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.12263 photons (3.8473e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.02825 - 0.1416 (8.971e-10 - 4.437e-09) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.10391 photons (5.614e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.02316 - 0.1167 (1.274e-09 - 6.366e-09) (90.00% confidence) # !XSPEC12> flux 50.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.046249 photons (6.4407e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) # Error range 0.002147 - 0.05446 (2.020e-10 - 7.653e-09) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.27279 photons (1.5902e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.04573 - 0.2866 (2.191e-09 - 1.713e-08) (90.00% confidence) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 5.46901 8.55863 (-1.53527,1.55435) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # Due to zero model norms, the following fit parameters are temporarily frozen:3 # Due to zero model norms, the following fit parameters are temporarily frozen:3 # Due to zero model norms, the following fit parameters are temporarily frozen:3 #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.616143, 1.18305 #and delta stat 0.295354, 3.07759 #but latest trial 1.10186 gives 3.62759 #Suggest that you check this result using the steppar command. # 2 0.227797 0.899598 (-0.243266,0.428535) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.7389e+07, with delta statistic: 0.565676 # # #*** Parameter upper bound is INVALID. # # 3 16.2437 0 (-27.6432,-43.8869) # !XSPEC12> error 4 # Parameter Confidence Range (2.706) # Due to zero model norms, the following fit parameters are temporarily frozen:3 # Due to zero model norms, the following fit parameters are temporarily frozen:3 # Due to zero model norms, the following fit parameters are temporarily frozen:3 # Due to zero model norms, the following fit parameters are temporarily frozen:3 #Apparent non-monotonicity in statistic space detected. #Current bracket values 4.48818e-05, 0 #and delta stat 0.687695, 8.31703 #but latest trial 2.24409e-05 gives 0.582961 #Suggest that you check this result using the steppar command. # Due to zero model norms, the following fit parameters are temporarily frozen:1 # Due to zero model norms, the following fit parameters are temporarily frozen:1 # Due to zero model norms, the following fit parameters are temporarily frozen:1 # Due to zero model norms, the following fit parameters are temporarily frozen:1 # 4 2.24409e-05 0.0102432 (-0.000338359,0.00988244) # !XSPEC12> log none #