#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12> show # #XSPEC version: 12.9.0n # #Wed Jun 1 17:51:13 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: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger682522/remake_spec_cflux/spec_1speak/sw00682522000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger682522/remake_spec_cflux/spec_1speak/sw00682522000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger682522/00682522000-results/pha/sw00682522000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.938e-01 +/- 1.381e-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/trigger682522/remake_spec_cflux/spec_1speak/sw00682522000b_1speak.rsp for Source 1 # # Spectral data counts: 0.193836 # Model predicted rate: 0.188593 # # #Current model list: # #======================================================================== #Model bremss<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 bremss kT keV 81.7493 +/- 20.9473 # 2 1 bremss norm 7.47513 +/- 0.814406 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 71.21 using 59 PHA bins. # #Test statistic : Chi-Squared = 71.21 using 59 PHA bins. # Reduced chi-squared = 1.249 for 57 degrees of freedom # Null hypothesis probability = 9.767397e-02 # Weighting method: standard # !XSPEC12> flux 15.0 25.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.62673 photons (1.9422e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.4978 - 0.6996 (1.548e-08 - 2.164e-08) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.57384 photons (3.2138e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.4703 - 0.6320 (2.629e-08 - 3.539e-08) (90.00% confidence) # !XSPEC12> flux 50.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.36406 photons (4.6026e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) # Error range 0.2240 - 0.5389 (2.665e-08 - 7.223e-08) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.5646 photons (9.7587e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 1.316 - 1.745 (7.401e-08 - 1.203e-07) (90.00% confidence) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 55.8656 131.07 (-25.8837,49.3204) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 6.34129, 6.29058 #and delta stat 2.5783, 2.88452 #but latest trial 6.32129 gives 2.48572 #Suggest that you check this result using the steppar command. # 2 6.31593 8.96952 (-1.1592,1.49439) # !XSPEC12> log none #