#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 14:31:40 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: # ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00176918000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 17.54 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 # # Spectral data counts: 1.29118 # Model predicted rate: 7.23186E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.389950 +/- 0.436909 # 2 1 cutep50 b 230.719 +/- 163.036 # 3 1 cutep50 norm 7.73737E-03 +/- 3.01314E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 60.09 using 59 PHA bins. # #Test statistic : Chi-Squared = 60.09 using 59 PHA bins. # Reduced chi-squared = 1.073 for 56 degrees of freedom # Null hypothesis probability = 3.298318e-01 # Weighting method: standard # !XSPEC12> flux 20.0 50.0 # Model Flux 0.2144 photons (1.1542e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 0.31494 photons (4.5818e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 -0.474127 0.893124 (-0.864078,0.503173) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 1 #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 1 is pegged at 0.389951 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.00773736 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.40611e+08, with delta statistic: 0.994018 # # #*** Parameter upper bound is INVALID. # # 2 0 0 (-230.719,-230.719) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 0.00479525 0.0166233 (-0.00294211,0.0088859) # !XSPEC12> flux 15.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.74574 photons (1.1751e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) # Error range 0.000 - 0.7751 (0.000 - 1.263e-07) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.58101 photons (5.8803e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 1.489e-317 - 0.6056 (0.000 - 6.083e-08) (90.00% confidence) # !XSPEC12> flux 15.0 25.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.096883 photons (3.0699e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.000 - 0.1119 (0.000 - 3.523e-09) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.16919 photons (9.9157e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 5.940e-10 - 0.1783 (2.521e-17 - 1.042e-08) (90.00% confidence) # !XSPEC12> flux 50.0 100.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.20031 photons (2.3247e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) # Error range 9.792e-208 - 0.2064 (7.900e-215 - 2.403e-08) (90.00% confidence) # !XSPEC12> flux 100.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.11463 photons (2.257e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) # Error range 0.000 - 0.1275 (0.000 - 2.517e-08) (90.00% confidence) # !XSPEC12> flux 100.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.27937 photons (8.1282e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) # Error range 0.000 - 0.3171 (0.000 - 9.512e-08) (90.00% confidence) # !XSPEC12> log none #