#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 17:24:05 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/trigger529486/remake_spec_cflux/spec_20ms_peak/sw00529486000b_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/trigger529486/remake_spec_cflux/spec_20ms_peak/sw00529486000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger529486/remake_spec_cflux/spec_20ms_peak/sw00529486000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 7.258e-01 +/- 1.189e-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/trigger529486/remake_spec_cflux/spec_20ms_peak/sw00529486000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0145161 # Model predicted rate: 0.693205 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.73129 +/- 0.937080 # 2 1 cutep50 b 9999.19 +/- 1.36010E+07 # 3 1 cutep50 norm 4.24355E-02 +/- 4.65235E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 5.17 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.17 using 10 PHA bins. # Reduced chi-squared = 0.738 for 7 degrees of freedom # Null hypothesis probability = 6.393316e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #4.86735 0.00809001 0 2.21617 84.6642 0.0249160 #======================================== # Variances and Principal Axes # 1 2 3 # 9.5446E-06| -0.6644 0.0012 -0.7474 # 1.1357E-04| 0.7474 -0.0014 -0.6644 # 2.4009E+05| 0.0018 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.629e-01 4.280e+02 -1.646e-02 # 4.280e+02 2.401e+05 -9.204e+00 # -1.646e-02 -9.204e+00 4.083e-04 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.21617 +/- 0.873427 # 2 1 cutep50 b 84.6642 +/- 489.994 # 3 1 cutep50 norm 2.49160E-02 +/- 2.02062E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 4.87 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.87 using 10 PHA bins. # Reduced chi-squared = 0.695 for 7 degrees of freedom # Null hypothesis probability = 6.761472e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 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: Number of trials exceeded before convergence. #Current trial values 2.30041, 2.30092 #and delta statistic 0.00933021, 11.6753 # # 1 0.263147 2.30041 (-1.95302,0.0842343) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 4.87 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.87 using 10 PHA bins. # Reduced chi-squared = 0.695 for 7 degrees of freedom # Null hypothesis probability = 6.761472e-01 # Current data and model not fit yet. # # !XSPEC12> error 3 #A valid fit is first required in order to run error command. # # !XSPEC12> log none #