#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12> show # #XSPEC version: 12.12.1 # #Sat Jul 30 07:20:46 2022 # 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 #Using chain rule to calculate statistic derivatives (faster method). # 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-pc-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/trigger1015728/remake_spec_cflux/spec_1speak/sw01015728000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1015728/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1015728/remake_spec_cflux/spec_1speak/sw01015728000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1015728/01015728000-results/pha/sw01015728000b_peak.pha #Net count rate (cts/s) for Spectrum:1 5.216e-01 +/- 2.146e-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 Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1015728/remake_spec_cflux/spec_1speak/sw01015728000b_1speak.rsp for Source 1 # # Spectral data counts: 0.521622 # Model predicted rate: 0.515119 # # #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 6.96327 +/- 0.948138 # 2 1 bbodyrad norm 4.60310 +/- 2.00248 # 3 2 bbodyrad kT keV 22.9331 +/- 3.16197 # 4 2 bbodyrad norm 8.12206E-02 +/- 4.41728E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 35.21 using 59 bins. # #Test statistic : Chi-Squared 35.21 using 59 bins. # Null hypothesis probability of 9.83e-01 with 55 degrees of freedom # #Bayes is off # # !XSPEC12> flux 15.0 25.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.3762 photons (4.3412e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.5951 - 1.474 (1.895e-08 - 4.638e-08) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.6056 photons (9.0328e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.9869 - 1.663 (5.584e-08 - 9.317e-08) (90.00% confidence) # !XSPEC12> flux 50.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.323 photons (1.7283e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) # Error range 0.4592 - 1.436 (5.386e-08 - 1.905e-07) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 4.3048 photons (3.0657e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 2.050 - 4.430 (1.305e-07 - 3.158e-07) (90.00% confidence) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 5.48638 8.68161 (-1.47689,1.71834) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # 2 2.342 10.1722 (-2.2611,5.56912) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 18.737 30.5346 (-4.19611,7.60144) # !XSPEC12> error 4 # Parameter Confidence Range (2.706) # Due to zero model norms, the following fit parameters are temporarily frozen:1 #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.0840422, 0.191477 #and delta stat 0.00384857, 3.11131 #but latest trial 0.181199 gives 63.4529 #Suggest that you check this result using the steppar command. # 4 0.0272149 0.137759 (-0.0540057,0.0565388) # !XSPEC12> log none #