#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0i # #Sun Mar 20 23:42:13 2016 # 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/trigger676423/remake_spec_cflux/spec_20ms_peak/sw00676423000b_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/trigger676423/remake_spec_cflux/spec_20ms_peak/sw00676423000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger676423/remake_spec_cflux/spec_20ms_peak/sw00676423000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 3.481e-01 +/- 9.458e-02 # 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/trigger676423/remake_spec_cflux/spec_20ms_peak/sw00676423000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0069614 # Model predicted rate: 0.218498 # # #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 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 7.22265E-13 +/- 2.19339E-11 # 4 2 cutep50 a -9.50000 +/- 14.0839 # 5 2 cutep50 b 21.7488 +/- 3.25074 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 11.88 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.88 using 10 PHA bins. # Reduced chi-squared = 1.697 for 7 degrees of freedom # Null hypothesis probability = 1.046497e-01 # Weighting method: standard # !XSPEC12>error 3; # 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 #11.6874 1.64032e+11 -1 7.19696e-13 -9.50000 21.6933 #======================================== # Variances and Principal Axes # 3 4 5 # 3.6224E-26| -1.0000 0.0000 0.0000 # 1.2523E+01| -0.0000 -0.7268 -0.6869 # 1.1239E+02| 0.0000 0.6869 -0.7268 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.048e-22 2.514e-10 1.265e-11 # 2.514e-10 1.635e+02 9.131e-02 # 1.265e-11 9.131e-02 8.610e+00 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 7.19696E-13 +/- 2.01194E-11 # 4 2 cutep50 a -9.50000 +/- 12.7860 # 5 2 cutep50 b 21.6933 +/- 2.93423 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.69 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.69 using 10 PHA bins. # Reduced chi-squared = 1.670 for 7 degrees of freedom # Null hypothesis probability = 1.113207e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at -9.5 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 21.6933 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: 1.73519e-05, with delta statistic: 1.33218 # # #*** Parameter upper bound is INVALID. # # 3 0 0 (-7.22606e-13,-7.22606e-13) # !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 #11.653 3.31907e+09 -2 3.37858e-13 -10.0000 21.8332 #11.652 1.2166e+11 -1 3.36043e-13 -10.0000 21.8355 #======================================== # Variances and Principal Axes # 3 4 5 # 7.5576E-27| -1.0000 0.0000 0.0000 # 8.4269E+00| -0.0000 -0.4137 -0.9104 # 9.2335E+02| 0.0000 0.9104 -0.4137 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.094e-22 3.273e-10 5.990e-12 # 3.273e-10 1.015e+03 1.769e+00 # 5.990e-12 1.769e+00 7.669e+00 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 3.36043E-13 +/- 1.04587E-11 # 4 2 cutep50 a -10.0000 +/- 31.8590 # 5 2 cutep50 b 21.8355 +/- 2.76931 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.65 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.65 using 10 PHA bins. # Reduced chi-squared = 1.665 for 7 degrees of freedom # Null hypothesis probability = 1.125982e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 21.559, 21.5583 #and delta statistic 0.00810298, 8.59196 # # 5 21.5587 27.3922 (-0.276455,5.55696) # !XSPEC12>log none; #