#XSPEC version: 12.8.2 #Build Date/Time: Thu Jul 3 19:14:55 2014 # !XSPEC12> show # #XSPEC version: 12.8.2 # #Sun May 31 07:04:11 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: # ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00316204000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 18.12 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 # # Spectral data counts: 0.649068 # Model predicted rate: 3.42470E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.74347 +/- 0.480301 # 2 1 cutep50 b 9999.35 +/- 8.04008E+06 # 3 1 cutep50 norm 2.05733E-03 +/- 1.23820E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 46.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.01 using 59 PHA bins. # Reduced chi-squared = 0.8217 for 56 degrees of freedom # Null hypothesis probability = 8.270022e-01 # Weighting method: standard # !XSPEC12> flux 20.0 50.0 # Model Flux 0.13498 photons (6.7231e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 0.077056 photons (1.0432e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 1.49354, 1.49354 #and delta statistic 2.03874, 3.02897 # # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #42.0929 0.215197 -2 2.53429 180.195 0.000825415 #======================================== # Variances and Principal Axes # 1 2 3 # 3.2133E-09| -0.0121 0.0000 -0.9999 # 8.3010E-05| 0.9999 -0.0032 -0.0121 # 2.9639E+04| 0.0032 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.016e-01 9.453e+01 -2.543e-04 # 9.453e+01 2.964e+04 -7.943e-02 # -2.543e-04 -7.943e-02 2.281e-07 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.53429 +/- 0.549173 # 2 1 cutep50 b 180.195 +/- 172.159 # 3 1 cutep50 norm 8.25415E-04 +/- 4.77629E-04 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 42.09 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.09 using 59 PHA bins. # Reduced chi-squared = 0.7517 for 56 degrees of freedom # Null hypothesis probability = 9.158276e-01 #***Warning: New best fit found, fit parameters will be set to new values. # # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 42.09 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.09 using 59 PHA bins. # Reduced chi-squared = 0.7517 for 56 degrees of freedom # Null hypothesis probability = 9.158276e-01 # Current data and model not fit yet. # # !XSPEC12> error 3 #A valid fit is first required in order to run error command. # # !XSPEC12> flux 15.0 350.0 err 100 90 #Warning: Fit is not currently valid, therefore no flux error will be calculated. # Model Flux 0.18915 photons (1.2123e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) # !XSPEC12> flux 15.0 150.0 err 100 90 #Warning: Fit is not currently valid, therefore no flux error will be calculated. # Model Flux 0.18219 photons (9.6195e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) # !XSPEC12> flux 15.0 25.0 err 100 90 #Warning: Fit is not currently valid, therefore no flux error will be calculated. # Model Flux 0.09805 photons (2.9785e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) # !XSPEC12> flux 25.0 50.0 err 100 90 #Warning: Fit is not currently valid, therefore no flux error will be calculated. # Model Flux 0.05642 photons (3.0802e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) # !XSPEC12> flux 50.0 100.0 err 100 90 #Warning: Fit is not currently valid, therefore no flux error will be calculated. # Model Flux 0.021556 photons (2.3633e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) # !XSPEC12> flux 100.0 150.0 err 100 90 #Warning: Fit is not currently valid, therefore no flux error will be calculated. # Model Flux 0.0061587 photons (1.1974e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) # !XSPEC12> flux 100.0 350.0 err 100 90 #Warning: Fit is not currently valid, therefore no flux error will be calculated. # Model Flux 0.013121 photons (3.7007e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) # !XSPEC12> log none #