#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Thu Dec 24 04:24:53 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: Energy # 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/trigger557589/remake_spec_cflux/spec_20ms_peak/sw00557589000b_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/trigger557589/remake_spec_cflux/spec_20ms_peak/sw00557589000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger557589/remake_spec_cflux/spec_20ms_peak/sw00557589000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 6.368e-01 +/- 1.048e-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/trigger557589/remake_spec_cflux/spec_20ms_peak/sw00557589000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0127352 # Model predicted rate: 0.603998 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 1.29554 +/- 0.288741 # 4 2 cutep50 a 0.868100 +/- 1.00213 # 5 2 cutep50 b 9999.36 +/- 3.09084E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 1.82 using 10 PHA bins. # #Test statistic : Chi-Squared = 1.82 using 10 PHA bins. # Reduced chi-squared = 0.260 for 7 degrees of freedom # Null hypothesis probability = 9.690654e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.839388 1.74177 (-0.45589,0.446497) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #1.38255 0.0091259 -2 0.248335 2.51428 158.857 #======================================== # Variances and Principal Axes # 3 4 5 # 1.8481E-05| -0.1033 -0.9946 0.0032 # 4.6558E-02| 0.9947 -0.1033 0.0009 # 1.3161E+06| 0.0006 -0.0033 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.073e-01 -2.548e+00 -7.791e+02 # -2.548e+00 1.402e+01 4.296e+03 # -7.791e+02 4.296e+03 1.316e+06 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 0.248335 +/- 0.712244 # 4 2 cutep50 a 2.51428 +/- 3.74438 # 5 2 cutep50 b 158.857 +/- 1147.21 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 1.38 using 10 PHA bins. # #Test statistic : Chi-Squared = 1.38 using 10 PHA bins. # Reduced chi-squared = 0.198 for 7 degrees of freedom # Null hypothesis probability = 9.860996e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 -0.440689 2.51419 (-2.95488,0) # !XSPEC12>error 5; # 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 = 1.38 using 10 PHA bins. # #Test statistic : Chi-Squared = 1.38 using 10 PHA bins. # Reduced chi-squared = 0.198 for 7 degrees of freedom # Null hypothesis probability = 9.861001e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_50_100kev_fit.xcm # !XSPEC12>log none; #