#XSPEC version: 12.8.2 #Build Date/Time: Thu Jul 3 19:14:55 2014 # !XSPEC12> show # #XSPEC version: 12.8.2 # #Sat May 30 20:09:49 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: # ../sw00516997000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00516997000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00516997000b_slew.pha #Net count rate (cts/s) for Spectrum:1 7.396e-04 +/- 1.411e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 37.6 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00516997000b_preslew.rsp for Source 1 # # Spectral data counts: 0.0278087 # Model predicted rate: 1.02979E-03 # # #Current model list: # #======================================================================== #Model npow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npow PhoIndex 6.44054 +/- 6.22842 # 2 1 npow enorm keV 50.0000 frozen # 3 1 npow norm 1.22988E-06 +/- 1.00173E-05 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. # #Test statistic : Chi-Squared = 44.37 using 59 PHA bins. # Reduced chi-squared = 0.7784 for 57 degrees of freedom # Null hypothesis probability = 8.888142e-01 # Weighting method: standard # !XSPEC12> flux 20.0 50.0 # Model Flux 0.0016441 photons (6.3875e-11 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 1.1289e-05 photons (1.1024e-12 ergs/cm^2/s) range (50.000 - 150.00 keV) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -5.37169e+06, with delta statistic: 2.11397 # # #*** Parameter lower bound is INVALID. # # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm #============================== # Variances and Principal Axes # 1 3 # 1.6532E+02| 1.0000 -0.0000 # 1.4327E-16| -0.0000 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.653e+02 -3.342e-06 # -3.342e-06 6.772e-14 #------------------------ # #======================================================================== #Model npow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npow PhoIndex 9.91854 +/- 12.8576 # 2 1 npow enorm keV 50.0000 frozen # 3 1 npow norm 1.77885E-08 +/- 2.60229E-07 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 44.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 44.28 using 59 PHA bins. # Reduced chi-squared = 0.7769 for 57 degrees of freedom # Null hypothesis probability = 8.905867e-01 #***Warning: New best fit found, fit parameters will be set to new values. # # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # #***XSPEC Error: No variable parameters for fit # Fit error occurred during upper bound error calculation. # 3 0 0 (-1.77885e-08,-1.77885e-08) # !XSPEC12> flux 15.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.0046091 photons (1.2475e-10 ergs/cm^2/s) range (15.000 - 350.00 keV) # Error range 0.000 - 0.02395 (0.000 - 5.171e-09) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.0046091 photons (1.2475e-10 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.000 - 0.02673 (0.000 - 7.253e-10) (90.00% confidence) # !XSPEC12> flux 15.0 25.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.0045608 photons (1.2257e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.000 - 0.02056 (0.000 - 5.527e-10) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 4.8269e-05 photons (2.1732e-12 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.000 - 0.0003070 (0.000 - 1.388e-11) (90.00% confidence) # !XSPEC12> flux 50.0 100.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 9.9853e-08 photons (8.9903e-15 ergs/cm^2/s) range (50.000 - 100.00 keV) # Error range 0.000 - 7.995e-05 (0.000 - 1.055e-11) (90.00% confidence) # !XSPEC12> flux 100.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 2.0126e-10 photons (3.5812e-17 ergs/cm^2/s) range (100.00 - 150.00 keV) # Error range 0.000 - 2.413e-05 (0.000 - 4.851e-12) (90.00% confidence) # !XSPEC12> flux 100.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 2.0682e-10 photons (3.7316e-17 ergs/cm^2/s) range (100.00 - 350.00 keV) # Error range 0.000 - 0.0001779 (0.000 - 6.717e-11) (90.00% confidence) # !XSPEC12> log none #