#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0n # #Sun Nov 20 14:23:09 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/trigger717500/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00717500000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00717500000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00717500000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.897e-02 +/- 1.075e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 8 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00717500000b_avg.rsp for Source 1 # # Spectral data counts: 0.471787 # Model predicted rate: 5.65708E-02 # # #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 15.0000 frozen # 2 1 cpflux Emax keV 25.0000 frozen # 3 1 cpflux Flux 0.211524 +/- 7.55737E-02 # 4 2 cutep50 a 1.76767 +/- 1.20588 # 5 2 cutep50 b 9999.36 +/- 2.05021E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 66.51 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.51 using 59 PHA bins. # Reduced chi-squared = 1.188 for 56 degrees of freedom # Null hypothesis probability = 1.589034e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at 1.76767 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 9999.36 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. # 3 0 0.326435 (-0.210836,0.115599) # !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 #65.8118 0.0471069 -3 0.187728 3.77203 445.975 #======================================== # Variances and Principal Axes # 3 4 5 # 4.5611E-04| -0.5975 -0.8018 0.0051 # 9.9661E-03| 0.8018 -0.5975 0.0038 # 1.0364E+05| -0.0000 -0.0064 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.571e-03 -3.052e-03 2.364e-01 # -3.052e-03 4.198e+00 6.593e+02 # 2.364e-01 6.593e+02 1.036e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 25.0000 frozen # 3 1 cpflux Flux 0.187728 +/- 8.10621E-02 # 4 2 cutep50 a 3.77203 +/- 2.04895 # 5 2 cutep50 b 445.975 +/- 321.926 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.81 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.81 using 59 PHA bins. # Reduced chi-squared = 1.175 for 56 degrees of freedom # Null hypothesis probability = 1.735835e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #65.7084 0.0111831 -3 0.186716 4.60252 554.498 #======================================== # Variances and Principal Axes # 3 4 5 # 6.4531E-04| -0.7292 -0.6843 0.0061 # 1.3028E-02| 0.6843 -0.7292 0.0066 # 7.0039E+04| 0.0000 -0.0090 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.596e-03 -3.567e-02 -3.272e+00 # -3.567e-02 5.694e+00 6.311e+02 # -3.272e+00 6.311e+02 7.003e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 25.0000 frozen # 3 1 cpflux Flux 0.186716 +/- 8.12180E-02 # 4 2 cutep50 a 4.60252 +/- 2.38619 # 5 2 cutep50 b 554.498 +/- 264.637 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.71 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.71 using 59 PHA bins. # Reduced chi-squared = 1.173 for 56 degrees of freedom # Null hypothesis probability = 1.758444e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 7.47547, 8.0608 #and delta stat 0.158806, 5.48478 #but latest trial 7.78014 gives 5.48483 #Suggest that you check this result using the steppar command. # 4 -0.244638 7.76814 (-4.86825,3.14452) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #***Warning: *** 3 point fit failed during interpolation *** #Lower bound error calculation is invalid. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.28237e+08, with delta statistic: 0.776403 # # #*** Parameter upper bound is INVALID. # # 5 556.822 0 (-2.25262,-559.075) # !XSPEC12>log none; #