#XSPEC version: 12.8.2 #Build Date/Time: Thu Jul 3 19:14:55 2014 # !XSPEC12> show # #XSPEC version: 12.8.2 # #Sat May 30 17:25:08 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: # ../sw00548276000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00548276000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00548276000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 3.167e-02 +/- 2.673e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 35.72 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00548276000b_preslew.rsp for Source 1 # # Spectral data counts: 1.13102 # Model predicted rate: 3.16783E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.69212 +/- 0.561634 # 2 1 cutep50 b 84.7419 +/- 140.650 # 3 1 cutep50 norm 2.44182E-03 +/- 1.70637E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 61.80 using 59 PHA bins. # #Test statistic : Chi-Squared = 61.80 using 59 PHA bins. # Reduced chi-squared = 1.104 for 56 degrees of freedom # Null hypothesis probability = 2.766341e-01 # Weighting method: standard # !XSPEC12> flux 20.0 50.0 # Model Flux 0.13952 photons (6.9187e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 0.069322 photons (9.1425e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 2.31, 2.31042 #and delta statistic 1.05502, 41.3157 # # 1 0.716929 2.31005 (-0.975154,0.617964) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #SVDCMP: No convergence in 30 iterations #Apparent non-monotonicity in statistic space detected. #Current bracket values 37.9185, -146.628 #and delta stat 1.04015, 146.744 #but latest trial 16.4936 gives 0.629137 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.21303e+08, with delta statistic: 0.109879 # # #*** Parameter upper bound is INVALID. # # 2 0.0213845 0 (-84.7195,-84.7409) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # Due to zero model norms, the following fit parameters are temporarily frozen:1 2 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 0.00859315 (-0.0024419,0.00615125) # !XSPEC12> flux 15.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.29405 photons (2.3634e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) # Error range 0.000 - 0.3136 (0.000 - 2.505e-08) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.27766 photons (1.7967e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.000 - 0.2917 (0.000 - 1.957e-08) (90.00% confidence) # !XSPEC12> flux 15.0 25.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.1127 photons (3.4768e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.000 - 0.1249 (0.000 - 3.857e-09) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.09563 photons (5.348e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.000 - 0.09933 (0.000 - 5.612e-09) (90.00% confidence) # !XSPEC12> flux 50.0 100.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.05216 photons (5.804e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) # Error range 0.000 - 0.05672 (0.000 - 6.328e-09) (90.00% confidence) # !XSPEC12> flux 100.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.017163 photons (3.3386e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) # Error range 0.000 - 0.02115 (0.000 - 4.140e-09) (90.00% confidence) # !XSPEC12> flux 100.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.033554 photons (9.005e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) # Error range 0.000 - 0.04180 (0.000 - 1.219e-08) (90.00% confidence) # !XSPEC12> log none #