#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12> show # #XSPEC version: 12.9.0i # #Thu Mar 17 19:40:50 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/trigger675998/remake_spec_cflux/spec_1speak/sw00675998000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675998/remake_spec_cflux/spec_1speak/sw00675998000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675998/00675998000-results/pha/sw00675998000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.211e-01 +/- 1.702e-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/trigger675998/remake_spec_cflux/spec_1speak/sw00675998000b_1speak.rsp for Source 1 # # Spectral data counts: 0.121074 # Model predicted rate: 0.118687 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.17027 +/- 0.869338 # 2 1 cutep50 b 9999.35 +/- 3.35130E+06 # 3 1 cutep50 norm 8.70570E-03 +/- 7.48495E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 45.70 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.70 using 59 PHA bins. # Reduced chi-squared = 0.8162 for 56 degrees of freedom # Null hypothesis probability = 8.353959e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 0.315242, 0.31521 #and delta statistic 1.98773, 7.66131 # # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #45.5987 0.0638122 -2 2.60014 190.706 0.00137670 #======================================== # Variances and Principal Axes # 1 2 3 # 3.3476E-08| -0.0382 0.0001 -0.9993 # 5.6499E-04| 0.9993 -0.0034 -0.0382 # 5.6384E+05| 0.0034 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.535e+00 1.919e+03 -9.356e-03 # 1.919e+03 5.638e+05 -2.742e+00 # -9.356e-03 -2.742e+00 1.419e-05 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.60014 +/- 2.55639 # 2 1 cutep50 b 190.706 +/- 750.888 # 3 1 cutep50 norm 1.37670E-03 +/- 3.76713E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 45.60 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.60 using 59 PHA bins. # Reduced chi-squared = 0.8143 for 56 degrees of freedom # Null hypothesis probability = 8.382235e-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: Parameter pegged at hard limit: 10 # 1 0.100776 0 (-2.49959,-2.60037) # !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 = 45.60 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.60 using 59 PHA bins. # Reduced chi-squared = 0.8143 for 56 degrees of freedom # Null hypothesis probability = 8.382258e-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 #