#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12> show # #XSPEC version: 12.9.0c # #Mon Dec 28 21:59:13 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: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146970/remake_spec_cflux/spec_20ms_peak/sw00146970000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146970/remake_spec_cflux/spec_20ms_peak/sw00146970000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146970/remake_spec_cflux/spec_20ms_peak/sw00146970000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.156e+00 +/- 4.004e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146970/remake_spec_cflux/spec_20ms_peak/sw00146970000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0231125 # Model predicted rate: 0.942358 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.09049 +/- 3.93768 # 2 1 cutep50 b 9999.36 +/- 1.62123E+07 # 3 1 cutep50 norm 6.52750E-02 +/- 0.289947 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 5.34 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 5.34 using 10 PHA bins. # Reduced chi-squared = 0.763 for 7 degrees of freedom # Null hypothesis probability = 6.186376e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) #***Warning: Parameter pegged at hard limit: -10 # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #5.02885 0.0315496 -2 5.58555 629.053 0.000500941 #======================================== # Variances and Principal Axes # 1 2 3 # 3.5228E-08| -0.0026 0.0000 -1.0000 # 8.9849E-02| 0.9999 -0.0131 -0.0026 # 3.3916E+05| 0.0131 0.9999 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.831e+01 4.443e+03 -3.501e-02 # 4.443e+03 3.391e+05 -2.654e+00 # -3.501e-02 -2.654e+00 2.142e-05 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 5.58555 +/- 7.63591 # 2 1 cutep50 b 629.053 +/- 582.327 # 3 1 cutep50 norm 5.00941E-04 +/- 4.62847E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.03 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 5.03 using 10 PHA bins. # Reduced chi-squared = 0.718 for 7 degrees of freedom # Null hypothesis probability = 6.564422e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Parameter pegged at hard limit: -10 #***Warning: Parameter pegged at hard limit: 10 # 1 0 0 (-5.55593,-5.55593) # !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 = 5.02 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 5.02 using 10 PHA bins. # Reduced chi-squared = 0.718 for 7 degrees of freedom # Null hypothesis probability = 6.571705e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # Current data and model not fit yet. # # !XSPEC12> error 3 #A valid fit is first required in order to run error command. # # !XSPEC12> log none #