#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 16:30:23 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: # sw00889785000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # sw00889785000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: sw00889785000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.476e-01 +/- 6.931e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 12 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File sw00889785000b_avg.rsp for Source 1 # # Spectral data counts: 1.77106 # Model predicted rate: 0.141608 # # #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 7.76681 +/- 0.840054 # 2 1 bbodyrad norm 1.36878 +/- 0.463584 # 3 2 bbodyrad kT keV 24.5629 +/- 7.81235 # 4 2 bbodyrad norm 9.27085E-03 +/- 1.47240E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 78.48 using 59 PHA bins. # #Test statistic : Chi-Squared = 78.48 using 59 PHA bins. # Reduced chi-squared = 1.427 for 55 degrees of freedom # Null hypothesis probability = 2.050186e-02 # Weighting method: standard # !XSPEC12> flux 15.0 25.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.49303 photons (1.5574e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.3275 - 0.5357 (1.031e-08 - 1.688e-08) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.53824 photons (2.9761e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.2990 - 0.5594 (1.586e-08 - 3.095e-08) (90.00% confidence) # !XSPEC12> flux 50.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.24197 photons (3.0495e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) # Error range 0.05232 - 0.2646 (5.371e-09 - 3.362e-08) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.2732 photons (7.583e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.6691 - 1.318 (3.170e-08 - 7.876e-08) (90.00% confidence) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 5.90085 9.1358 (-1.91436,1.32059) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.861564, 0.845581 #and delta stat 2.26957, 4.48154 #but latest trial 0.852826 gives 2.26603 #Suggest that you check this result using the steppar command. # 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 # 2 0.853572 2.88469 (-0.492257,1.53886) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 14.6129 69.3343 (-10.595,44.1263) # !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: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 # Due to zero model norms, the following fit parameters are temporarily frozen:1 # 4 0.000414486 0.0963388 (-0.00809884,0.0878255) # !XSPEC12> log none #