#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12> show # #XSPEC version: 12.9.0c # #Sun Aug 30 19:00:41 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: # ../sw00651882000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00651882000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00651882000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 2.577e-02 +/- 2.093e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 37.68 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00651882000b_preslew.rsp for Source 1 # # Spectral data counts: 0.970814 # Model predicted rate: 2.55121E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.94611 +/- 0.585575 # 2 1 cutep50 b 12.0436 +/- 89.5162 # 3 1 cutep50 norm 1.76274E-03 +/- 1.37568E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 64.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 64.28 using 59 PHA bins. # Reduced chi-squared = 1.148 for 56 degrees of freedom # Null hypothesis probability = 2.093377e-01 # Weighting method: standard # !XSPEC12> flux 20.0 50.0 # Model Flux 0.11212 photons (5.4532e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 0.041852 photons (5.3489e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.03499, 2.05751 #and delta stat 1.66079, 68.9547 #but latest trial 2.03544 gives 1.64738 #Suggest that you check this result using the steppar command. # 1 0.936532 2.04625 (-1.01477,0.0949504) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.130872, -1.36299 #and delta stat 0.599767, 49.9592 #but latest trial -0.222319 gives 0.0111448 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 7.72033e+07, with delta statistic: 0.0468791 # # #*** Parameter upper bound is INVALID. # # 2 0.359237 0 (-10.0843,-10.4435) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 0.00121277 0.00703365 (-0.000521496,0.00529939) # !XSPEC12> flux 15.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.22527 photons (1.4973e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) # Error range 0.1668 - -nan (1.624e-08 - -nan) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.2182 photons (1.2583e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.1643 - inf (-nan - inf) (90.00% confidence) # !XSPEC12> flux 15.0 25.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.10251 photons (3.1435e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.07863 - 2.507e+250 (2.473e-09 - 9.960e+242) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.073807 photons (4.0809e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.06991 - -nan (3.879e-09 - -nan) (90.00% confidence) # !XSPEC12> flux 50.0 100.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.032872 photons (3.6139e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) # Error range 0.03249 - inf (3.598e-09 - inf) (90.00% confidence) # !XSPEC12> flux 100.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.0090113 photons (1.7449e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) # Error range 0.009204 - inf (1.780e-09 - inf) (90.00% confidence) # !XSPEC12> flux 100.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.016076 photons (4.1346e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) # Error range -nan - inf (-nan - inf) (90.00% confidence) # !XSPEC12> log none #