#XSPEC version: 12.8.2 #Build Date/Time: Thu Jul 3 19:14:55 2014 # !XSPEC12> show # #XSPEC version: 12.8.2 # #Sun Jun 14 02:51:41 2015 # 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: # ../sw00446674000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00446674000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00446674000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 3.469e-02 +/- 4.156e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 8 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00446674000b_preslew.rsp for Source 1 # # Spectral data counts: 0.277487 # Model predicted rate: 3.44083E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.670837 +/- 0.940355 # 2 1 cutep50 b 65.1580 +/- 25.9568 # 3 1 cutep50 norm 7.08914E-03 +/- 8.26960E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.50 using 59 PHA bins. # Reduced chi-squared = 0.6875 for 56 degrees of freedom # Null hypothesis probability = 9.641785e-01 # Weighting method: standard # !XSPEC12> flux 20.0 50.0 # Model Flux 0.14379 photons (7.3708e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 0.080941 photons (1.0257e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.73568, 2.21773 #and delta stat 2.68313, 4.18205 #but latest trial 1.74349 gives 2.21861 #Suggest that you check this result using the steppar command. # 1 -1.03836 1.97671 (-1.70922,1.30585) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 65.1582, 22.4595 #and delta stat 0, 5.12937 #but latest trial 34.145 gives 5.59542 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.23865e+07, with delta statistic: 1.51718 # # #*** Parameter upper bound is INVALID. # # 2 43.8089 0 (-21.3494,-65.1582) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # Due to zero model norms, the following fit parameters are temporarily frozen:1 2 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 0.063421 (-0.00708903,0.056332) # !XSPEC12> flux 15.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.28175 photons (2.1035e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) # Error range 0.000 - 0.3100 (0.000 - 2.442e-08) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.27519 photons (1.9033e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.000 - 0.3061 (0.000 - 2.105e-08) (90.00% confidence) # !XSPEC12> flux 15.0 25.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.088885 photons (2.7836e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.000 - 0.1059 (0.000 - 3.298e-09) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.10537 photons (5.992e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.000 - 0.1153 (0.000 - 6.641e-09) (90.00% confidence) # !XSPEC12> flux 50.0 100.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.064834 photons (7.1671e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) # Error range 0.000 - 0.06926 (0.000 - 7.698e-09) (90.00% confidence) # !XSPEC12> flux 100.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.016106 photons (3.09e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) # Error range 0.000 - 0.02044 (0.000 - 3.939e-09) (90.00% confidence) # !XSPEC12> flux 100.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.022663 photons (5.0924e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) # Error range 0.000 - 0.03147 (0.000 - 7.650e-09) (90.00% confidence) # !XSPEC12> log none #