#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 03:37:22 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/trigger232683/remake_spec_cflux/spec_1speak/sw00232683000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger232683/remake_spec_cflux/spec_1speak/sw00232683000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger232683/00232683000-results/pha/sw00232683000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.912e+00 +/- 3.030e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger232683/remake_spec_cflux/spec_1speak/sw00232683000b_1speak.rsp for Source 1 # # Spectral data counts: 1.91228 # Model predicted rate: 1.89708 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.595068 +/- 0.110246 # 2 1 cutep50 b 993.487 +/- 1107.32 # 3 1 cutep50 norm 0.137999 +/- 1.36894E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 44.80 using 59 PHA bins. # #Test statistic : Chi-Squared = 44.80 using 59 PHA bins. # Reduced chi-squared = 0.8000 for 56 degrees of freedom # Null hypothesis probability = 8.586635e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 0.499547 0.698622 (-0.0955801,0.103495) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 1 #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 1 is pegged at 0.595127 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.137976 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. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #43.4691 0.00139496 0 0.676081 9997.06 0.128087 #======================================== # Variances and Principal Axes # 1 2 3 # 3.4104E-06| -0.0233 0.0000 0.9997 # 7.9374E-04| 0.9997 -0.0000 0.0233 # 5.6572E+10| -0.0000 -1.0000 0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.170e-02 2.483e+04 -1.269e-03 # 2.483e+04 5.657e+10 -2.933e+03 # -1.269e-03 -2.933e+03 1.559e-04 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.676081 +/- 0.108146 # 2 1 cutep50 b 9997.06 +/- 2.37848E+05 # 3 1 cutep50 norm 0.128087 +/- 1.24863E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 43.47 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.47 using 59 PHA bins. # Reduced chi-squared = 0.7762 for 56 degrees of freedom # Null hypothesis probability = 8.891009e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Zero alpha-matrix diagonal element for parameter 1 #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 1 is pegged at 0.676081 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.128087 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: 2.05132e+11, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 2 0 0 (-9997.25,-9997.25) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 0.125041 0.144633 (-0.00304655,0.0165454) # !XSPEC12> log none #