#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12> show # #XSPEC version: 12.9.1 # #Thu Mar 21 14:34:26 2019 # 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: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger881709/remake_spec_cflux/spec_1speak/sw00881709000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger881709/remake_spec_cflux/spec_1speak/sw00881709000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger881709/00881709000-results/pha/sw00881709000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.890e+00 +/- 1.030e-01 # 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/trigger881709/remake_spec_cflux/spec_1speak/sw00881709000b_1speak.rsp for Source 1 # # Spectral data counts: 1.89023 # Model predicted rate: 1.77067 # # #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 8.69855 +/- 1.80043 # 2 1 bbodyrad norm 7.31415 +/- 4.22663 # 3 2 bbodyrad kT keV 27.4657 +/- 5.92241 # 4 2 bbodyrad norm 0.178100 +/- 0.151797 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 64.38 using 59 PHA bins. # #Test statistic : Chi-Squared = 64.38 using 59 PHA bins. # Reduced chi-squared = 1.171 for 55 degrees of freedom # Null hypothesis probability = 1.811690e-01 # Weighting method: standard # !XSPEC12> flux 15.0 25.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 4.0205 photons (1.2791e-07 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.8525 - 4.342 (2.729e-08 - 1.380e-07) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 6.0314 photons (3.4448e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.8779 - 6.340 (5.046e-08 - 3.606e-07) (90.00% confidence) # !XSPEC12> flux 50.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 5.8931 photons (7.9473e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) # Error range 0.5724 - 6.271 (5.922e-08 - 8.503e-07) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 15.945 photons (1.2671e-06 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 2.964 - 16.11 (1.889e-07 - 1.304e-06) (90.00% confidence) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 6.00332 11.8713 (-2.69523,3.17274) # !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 #***Warning: Zero alpha-matrix diagonal element for parameter 3 #***Warning: Zero alpha-matrix diagonal element for parameter 4 # Parameter 3 is pegged at 0.114799 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 4 is pegged at 1837.5 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 0.114799 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 4 is pegged at 1837.5 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 8.16591, 27.7826 #and delta stat 0.0376841, 3.62191 #but latest trial 21.9443 gives 123.445 #Suggest that you check this result using the steppar command. # 2 3.17935 17.9742 (-4.1348,10.6601) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 20.7312 47.11 (-6.73449,19.6443) # !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 #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.350161, 0.427805 #and delta stat 1.47151, 42.9268 #but latest trial 0.396659 gives 45.9284 #Suggest that you check this result using the steppar command. # 4 0.0256716 0.388983 (-0.152428,0.210884) # !XSPEC12> log none #