#XSPEC version: 12.9.1 #Build Date/Time: Wed Apr 5 16:20:24 2017 # !XSPEC12> show # #XSPEC version: 12.9.1 # #Mon Jul 17 15:53:10 2017 # 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/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: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger759159/remake_spec_cflux/spec_1speak/sw00759159000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger759159/remake_spec_cflux/spec_1speak/sw00759159000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger759159/00759159000-results/pha/sw00759159000b_peak.pha #Net count rate (cts/s) for Spectrum:1 4.845e-01 +/- 3.828e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger759159/remake_spec_cflux/spec_1speak/sw00759159000b_1speak.rsp for Source 1 # # Spectral data counts: 0.484485 # Model predicted rate: 0.466031 # # #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 8.60513 +/- 1.70378 # 2 1 bbodyrad norm 2.29026 +/- 1.47784 # 3 2 bbodyrad kT keV 42.6857 +/- 17.0626 # 4 2 bbodyrad norm 1.26007E-02 +/- 1.44444E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 61.38 using 59 PHA bins. # #Test statistic : Chi-Squared = 61.38 using 59 PHA bins. # Reduced chi-squared = 1.116 for 55 degrees of freedom # Null hypothesis probability = 2.580699e-01 # Weighting method: standard # !XSPEC12> flux 15.0 25.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.1035 photons (3.5028e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.06997 - 1.264 (2.238e-09 - 3.997e-08) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.4766 photons (8.3348e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.000 - 1.540 (0.000 - 8.661e-08) (90.00% confidence) # !XSPEC12> flux 50.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.536 photons (2.2392e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) # Error range 0.01856 - 1.631 (1.714e-09 - 2.407e-07) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 4.1162 photons (3.423e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.3045 - 4.282 (2.589e-08 - 3.584e-07) (90.00% confidence) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 6.25222 11.4211 (-2.35302,2.81583) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 3 #***Warning: Zero alpha-matrix diagonal element for parameter 4 # Parameter 3 is pegged at 0.0718506 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 4 is pegged at 0.012254 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 #***Warning: Zero alpha-matrix diagonal element for parameter 4 # Parameter 3 is pegged at 0.0718506 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 4 is pegged at 0.012254 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.72118, 6.91688 #and delta stat 0.0816467, 2.80248 #but latest trial 6.76482 gives 73.555 #Suggest that you check this result using the steppar command. # 2 0.887596 4.81903 (-1.40257,2.52887) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 27.1358 164.696 (-15.5505,122.009) # !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 # 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 # 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 # #***Warning: Number of trials exceeded before convergence. #Current trial values 0.00185155, 0.00183722 #and delta statistic 1.75352, 3.7099 # # 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 0.00184406 0.0522614 (-0.010756,0.0396613) # !XSPEC12> log none #