#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 22:53:11 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/trigger515015/remake_spec_cflux/spec_20ms_peak/sw00515015000b_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/trigger515015/remake_spec_cflux/spec_20ms_peak/sw00515015000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger515015/remake_spec_cflux/spec_20ms_peak/sw00515015000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 2.978e-01 +/- 7.365e-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/trigger515015/remake_spec_cflux/spec_20ms_peak/sw00515015000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00595587 # Model predicted rate: 0.266109 # # #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 0.709484 +/- 0.329248 # 4 2 cutep50 a 1.30230 +/- 1.61597 # 5 2 cutep50 b 114.278 +/- 358.892 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 7.57 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.57 using 10 PHA bins. # Reduced chi-squared = 1.08 for 7 degrees of freedom # Null hypothesis probability = 3.719126e-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 #6.85024 2.50191 0 0.171604 -9.50000 42.1601 #6.82682 1.99432 0 0.174423 -9.50000 42.1122 #6.81254 1.71469 0 0.176708 -9.50000 42.0563 #6.80276 1.5497 0 0.178647 -9.50000 41.9997 #======================================== # Variances and Principal Axes # 3 4 5 # 2.2007E-03| -0.9994 0.0275 -0.0225 # 2.0614E+01| 0.0278 0.2094 -0.9774 # 1.0791E+02| 0.0222 0.9774 0.2100 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.135e-02 2.462e+00 -5.703e-02 # 2.462e+00 1.040e+02 1.793e+01 # -5.703e-02 1.793e+01 2.445e+01 #------------------------------------ # #======================================================================== #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 0.178647 +/- 0.267105 # 4 2 cutep50 a -9.50000 +/- 10.1979 # 5 2 cutep50 b 41.9997 +/- 4.94503 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.80 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.80 using 10 PHA bins. # Reduced chi-squared = 0.972 for 7 degrees of freedom # Null hypothesis probability = 4.497011e-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 41.9997 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 1.14978 (-0.18034,0.969435) # !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 #6.6579 0.0197315 0 0.187579 -10.0000 41.3825 #6.65748 0.322553 0 0.187696 -10.0000 41.3869 #======================================== # Variances and Principal Axes # 3 4 5 # 2.2531E-03| -0.9996 0.0138 -0.0247 # 1.7537E+01| 0.0257 0.0718 -0.9971 # 4.1253E+02| 0.0119 0.9973 0.0721 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.257e-02 4.943e+00 -9.355e-02 # 4.943e+00 4.104e+02 2.843e+01 # -9.355e-02 2.843e+01 1.958e+01 #------------------------------------ # #======================================================================== #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 0.187696 +/- 0.269396 # 4 2 cutep50 a -10.0000 +/- 20.2587 # 5 2 cutep50 b 41.3869 +/- 4.42516 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.66 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.66 using 10 PHA bins. # Reduced chi-squared = 0.951 for 7 degrees of freedom # Null hypothesis probability = 4.653924e-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 45.5205, 45.5223 #and delta statistic 0.99099, 10.2396 # # 5 35.3779 45.5214 (-6.0206,4.12293) # !XSPEC12>log none; #