#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12> show # #XSPEC version: 12.9.0n # #Wed Jun 1 17:18:08 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: 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/trigger682339/remake_spec_cflux/spec_20ms_peak/sw00682339000b_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/trigger682339/remake_spec_cflux/spec_20ms_peak/sw00682339000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger682339/remake_spec_cflux/spec_20ms_peak/sw00682339000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 7.879e-01 +/- 1.968e-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/trigger682339/remake_spec_cflux/spec_20ms_peak/sw00682339000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0157589 # Model predicted rate: 0.564702 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.484192 +/- 2.23538 # 2 1 cutep50 b 183.683 +/- 569.661 # 3 1 cutep50 norm 6.66293E-02 +/- 0.171091 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 7.20 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.20 using 10 PHA bins. # Reduced chi-squared = 1.03 for 7 degrees of freedom # Null hypothesis probability = 4.088159e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) #***Warning: Identical values of the parameter give different values of the statistic. #Please check your result for the low end of the confidence range. # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 #***Warning: Parameter pegged at hard limit: 10 # 1 -4.789 0 (-5.30134,-0.512337) # !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 0.512337 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.064344 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 #7.18411 6.71502e-05 0 0.883314 9979.02 0.0404795 #======================================== # Variances and Principal Axes # 1 2 3 # 1.2970E-04| -0.0074 0.0000 1.0000 # 2.3015E-01| 1.0000 -0.0000 0.0074 # 2.0057E+13| -0.0000 -1.0000 0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.036e+00 8.737e+06 -1.721e-01 # 8.737e+06 2.006e+13 -3.990e+05 # -1.721e-01 -3.990e+05 8.081e-03 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.883314 +/- 2.00902 # 2 1 cutep50 b 9979.02 +/- 4.47846E+06 # 3 1 cutep50 norm 4.04795E-02 +/- 8.98922E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 7.18 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.18 using 10 PHA bins. # Reduced chi-squared = 1.03 for 7 degrees of freedom # Null hypothesis probability = 4.099654e-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 0.883314 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.0404795 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: 3.86245e+12, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 2 0 0 (-9986.49,-9986.49) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 0.0612525, 19381.9 #and delta statistic 0.00973703, 2.77973 # # 3 0.0181578 5.8154 (-0.0223209,5.77493) # !XSPEC12> log none #