#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 02:43:11 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: 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/trigger238174/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00238174000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger238174/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00238174000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger238174/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00238174000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.515e-02 +/- 1.829e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 19.63 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger238174/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00238174000b_avg.rsp for Source 1 # # Spectral data counts: 0.297315 # Model predicted rate: 1.48170E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.671730 +/- 0.831729 # 2 1 cutep50 b 879.201 +/- 6341.73 # 3 1 cutep50 norm 1.08403E-03 +/- 8.21080E-04 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 55.42 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.42 using 59 PHA bins. # Reduced chi-squared = 0.9896 for 56 degrees of freedom # Null hypothesis probability = 4.969245e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #55.3272 14.0332 0 2.04311 14.1097 4.08059e-05 #======================================== # Variances and Principal Axes # 1 2 3 # 4.4468E-14| -0.9989 0.0000 -0.0459 # 1.8414E-08| 0.0459 -0.0000 -0.9989 # 2.2341E+07| 0.0000 1.0000 0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.677e-04 6.121e+01 3.643e-06 # 6.121e+01 2.234e+07 1.330e+00 # 3.643e-06 1.330e+00 9.757e-08 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.04311 +/- 1.29495E-02 # 2 1 cutep50 b 14.1097 +/- 4726.61 # 3 1 cutep50 norm 4.08059E-05 +/- 3.12361E-04 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.33 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.33 using 59 PHA bins. # Reduced chi-squared = 0.9880 for 56 degrees of freedom # Null hypothesis probability = 5.002887e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.00163, 2.00137 #and delta stat 0.221368, 3.26267 #but latest trial 2.0014 gives 3.65109 #Suggest that you check this result using the steppar command. # 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 # 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 # 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 # 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 # 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 # 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 # 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 # 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 # 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 #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.40411, 3.40643 #and delta stat 0.0907753, 78.9256 #but latest trial 2.45865 gives 0.0907753 #Suggest that you check this result using the steppar command. # 1 2.0015 2.90527 (-0.0416078,0.862161) # !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 = 55.33 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.33 using 59 PHA bins. # Reduced chi-squared = 0.9880 for 56 degrees of freedom # Null hypothesis probability = 5.002887e-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 #