#XSPEC version: 12.9.1 #Build Date/Time: Wed Apr 5 16:20:24 2017 # !XSPEC12> show # #XSPEC version: 12.9.1 # #Thu Jun 22 11:35:35 2017 # 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/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: # ../sw00755343000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00755343000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00755343000b_slew.pha #Net count rate (cts/s) for Spectrum:1 4.636e-03 +/- 2.220e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 37.2 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00755343000b_preslew.rsp for Source 1 # # Spectral data counts: 0.172464 # Model predicted rate: 4.67574E-03 # # #Current model list: # #======================================================================== #Model npow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npow PhoIndex 1.09724 +/- 0.849301 # 2 1 npow enorm keV 50.0000 frozen # 3 1 npow norm 3.11695E-04 +/- 1.40024E-04 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 77.64 using 59 PHA bins. # #Test statistic : Chi-Squared = 77.64 using 59 PHA bins. # Reduced chi-squared = 1.362 for 57 degrees of freedom # Null hypothesis probability = 3.594090e-02 # Weighting method: standard # !XSPEC12> flux 20.0 50.0 # Model Flux 0.014936 photons (7.7823e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 0.016239 photons (2.3455e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm #============================== # Variances and Principal Axes # 1 3 # 7.4932E+00| -1.0000 -0.0000 # 2.5802E-13| 0.0000 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 7.493e+00 4.167e-05 # 4.167e-05 2.320e-10 #------------------------ # #======================================================================== #Model npow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npow PhoIndex -2.75698 +/- 2.73736 # 2 1 npow enorm keV 50.0000 frozen # 3 1 npow norm 1.14353E-06 +/- 1.52311E-05 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 77.54 using 59 PHA bins. # #Test statistic : Chi-Squared = 77.54 using 59 PHA bins. # Reduced chi-squared = 1.360 for 57 degrees of freedom # Null hypothesis probability = 3.651718e-02 #***Warning: New best fit found, fit parameters will be set to new values. # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm #============================== # Variances and Principal Axes # 1 3 # 2.2155E+01| -1.0000 -0.0000 # 5.8034E-14| 0.0000 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.216e+01 5.954e-05 # 5.954e-05 1.600e-10 #------------------------ # #======================================================================== #Model npow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npow PhoIndex -2.90959 +/- 4.70693 # 2 1 npow enorm keV 50.0000 frozen # 3 1 npow norm 5.44104E-07 +/- 1.26511E-05 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 77.51 using 59 PHA bins. # #Test statistic : Chi-Squared = 77.51 using 59 PHA bins. # Reduced chi-squared = 1.360 for 57 degrees of freedom # Null hypothesis probability = 3.672063e-02 #***Warning: New best fit found, fit parameters will be set to new values. # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm #============================== # Variances and Principal Axes # 1 3 # 6.7619E+01| -1.0000 -0.0000 # 2.8061E-14| 0.0000 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 6.762e+01 9.592e-05 # 9.592e-05 1.361e-10 #------------------------ # #======================================================================== #Model npow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npow PhoIndex -2.98324 +/- 8.22306 # 2 1 npow enorm keV 50.0000 frozen # 3 1 npow norm 3.78727E-07 +/- 1.16665E-05 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 77.50 using 59 PHA bins. # #Test statistic : Chi-Squared = 77.50 using 59 PHA bins. # Reduced chi-squared = 1.360 for 57 degrees of freedom # Null hypothesis probability = 3.678309e-02 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -7.09202e+06, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # 1 0 3.2608 (2.98324,6.24404) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 6.54287e-07 (-3.78727e-07,2.7556e-07) # !XSPEC12> flux 15.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.011052 photons (4.9541e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) # Error range 0.000 - 0.4575 (0.000 - 2.050e-07) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.00037822 photons (7.2667e-11 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.000 - 0.01978 (0.000 - 3.798e-09) (90.00% confidence) # !XSPEC12> flux 15.0 25.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 2.6138e-07 photons (8.8717e-15 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.000 - 1.326e-05 (0.000 - 4.500e-13) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 4.4555e-06 photons (2.9494e-13 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.000 - 0.0002175 (0.000 - 1.440e-11) (90.00% confidence) # !XSPEC12> flux 50.0 100.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 7.0463e-05 photons (9.3288e-12 ergs/cm^2/s) range (50.000 - 100.00 keV) # Error range 0.000 - 0.003597 (0.000 - 4.761e-10) (90.00% confidence) # !XSPEC12> flux 100.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.00030304 photons (6.3034e-11 ergs/cm^2/s) range (100.00 - 150.00 keV) # Error range 0.000 - 0.01476 (0.000 - 3.071e-09) (90.00% confidence) # !XSPEC12> flux 100.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.010977 photons (4.9445e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) # Error range 0.000 - 0.5325 (0.000 - 2.397e-07) (90.00% confidence) # !XSPEC12> log none #