#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12> show # #XSPEC version: 12.9.1 # #Fri Oct 26 12:42:14 2018 # 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: /local/data/bat1/alien/heasoft_amytest_version/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: # ../sw00851855000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00851855000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00851855000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 1.706e-02 +/- 3.516e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 15.54 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00851855000b_preslew.rsp for Source 1 # # Spectral data counts: 0.265117 # Model predicted rate: 1.64167E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.619942 +/- 1.46633 # 2 1 cutep50 b 9998.80 +/- 2.91623E+06 # 3 1 cutep50 norm 1.14308E-03 +/- 1.40356E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 54.58 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.58 using 59 PHA bins. # Reduced chi-squared = 0.9746 for 56 degrees of freedom # Null hypothesis probability = 5.287688e-01 # Weighting method: standard # !XSPEC12> flux 20.0 50.0 # Model Flux 0.044018 photons (2.3691e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 0.076919 photons (1.1626e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -0.0397268, -0.550122 #and delta stat 2.04761, 5.02649 #but latest trial -0.172606 gives 0.33282 #Suggest that you check this result using the steppar command. # 1 -0.294924 1.24564 (-0.916772,0.623793) # !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 0.621848 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.00114393 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: 2.5151e+12, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 2 0 0 (-9999.29,-9999.29) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 0.000694383 0.0215389 (-0.000450881,0.0203936) # !XSPEC12> flux 15.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.21593 photons (4.6654e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) # Error range 0.000 - 0.1461 (0.000 - 2.481e-08) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.13213 photons (1.4315e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.000 - 0.1147 (0.000 - 1.131e-08) (90.00% confidence) # !XSPEC12> flux 15.0 25.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.020414 photons (6.4548e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.000 - 0.03042 (0.000 - 9.381e-10) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.034741 photons (2.0374e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.000 - 0.02868 (0.000 - 1.677e-09) (90.00% confidence) # !XSPEC12> flux 50.0 100.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.044921 photons (5.2676e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) # Error range 0.000 - 0.03795 (0.000 - 4.368e-09) (90.00% confidence) # !XSPEC12> flux 100.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.032054 photons (6.3644e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) # Error range 0.000 - 0.02015 (0.000 - 3.980e-09) (90.00% confidence) # !XSPEC12> flux 100.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.11585 photons (3.8704e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) # Error range 0.000 - 0.08115 (0.000 - 2.593e-08) (90.00% confidence) # !XSPEC12> log none #