#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 07:54:39 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/trigger553996/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00553996000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger553996/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00553996000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger553996/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00553996000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.281e-02 +/- 4.724e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 3.972 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger553996/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00553996000b_avg.rsp for Source 1 # # Spectral data counts: 0.090599 # Model predicted rate: 2.13832E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -3.89396 +/- 2.97203 # 2 1 cutep50 b 82.7332 +/- 16.6741 # 3 1 cutep50 norm 7.57595E-02 +/- 0.130526 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 57.81 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.81 using 59 PHA bins. # Reduced chi-squared = 1.032 for 56 degrees of freedom # Null hypothesis probability = 4.082347e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #57.4762 0.0209052 -2 -8.59228 77.0205 2.05355 #57.4563 0.0689894 -2 -8.41714 77.0712 1.83665 #57.4384 0.071853 -2 -8.25451 77.1543 1.64977 #57.4225 0.0692061 -2 -8.10248 77.2461 1.49047 #57.4084 0.0645891 -2 -7.96030 77.3386 1.35478 #57.3961 0.0594634 -2 -7.82749 77.4291 1.23895 #57.3853 0.054296 -2 -7.70370 77.5167 1.13973 #57.376 0.0492389 -2 -7.58855 77.6009 1.05446 #======================================== # Variances and Principal Axes # 1 2 3 # 2.2039E-02| -0.5614 -0.1044 -0.8209 # 1.9055E+01| 0.7237 -0.5430 -0.4259 # 1.0774E+02| 0.4013 0.8332 -0.3804 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.734e+01 2.854e+01 -2.231e+01 # 2.854e+01 8.041e+01 -2.974e+01 # -2.231e+01 -2.974e+01 1.906e+01 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -7.58855 +/- 5.22870 # 2 1 cutep50 b 77.6009 +/- 8.96720 # 3 1 cutep50 norm 1.05446 +/- 4.36623 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.38 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.38 using 59 PHA bins. # Reduced chi-squared = 1.025 for 56 degrees of freedom # Null hypothesis probability = 4.239138e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Parameter pegged at hard limit: -10 # 1 0 -1.00304 (7.48353,6.48049) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # 2 66.5791 110.645 (-11.1741,32.8919) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #57.3416 0.00777753 -2 -7.04543 78.0061 0.731555 #======================================== # Variances and Principal Axes # 1 2 3 # 1.2211E-02| -0.4178 -0.0724 -0.9056 # 1.5104E+01| 0.8359 -0.4210 -0.3520 # 1.0539E+02| 0.3558 0.9042 -0.2364 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.390e+01 2.859e+01 -1.331e+01 # 2.859e+01 8.883e+01 -2.029e+01 # -1.331e+01 -2.029e+01 7.773e+00 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -7.04543 +/- 4.88863 # 2 1 cutep50 b 78.0061 +/- 9.42508 # 3 1 cutep50 norm 0.731555 +/- 2.78803 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.34 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.34 using 59 PHA bins. # Reduced chi-squared = 1.024 for 56 degrees of freedom # Null hypothesis probability = 4.251677e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #57.3297 0.00475709 -2 -6.74364 78.2917 0.594612 #======================================== # Variances and Principal Axes # 1 2 3 # 8.2875E-03| -0.3427 -0.0570 -0.9377 # 1.3403E+01| 0.8794 -0.3706 -0.2989 # 1.0844E+02| 0.3304 0.9271 -0.1771 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.221e+01 2.885e+01 -9.867e+00 # 2.885e+01 9.504e+01 -1.632e+01 # -9.867e+00 -1.632e+01 4.607e+00 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -6.74364 +/- 4.71244 # 2 1 cutep50 b 78.2917 +/- 9.74883 # 3 1 cutep50 norm 0.594612 +/- 2.14630 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.33 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.33 using 59 PHA bins. # Reduced chi-squared = 1.024 for 56 degrees of freedom # Null hypothesis probability = 4.256008e-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:1 2 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. #Apparent non-monotonicity in statistic space detected. #Current bracket values 7.62115, 7.63493 #and delta stat 2.04096, 3.00033 #but latest trial 7.62827 gives 3.18194 #Suggest that you check this result using the steppar command. # 3 0 7.62804 (-0.57863,7.04941) # !XSPEC12> log none #