#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12> show # #XSPEC version: 12.9.0c # #Mon Jan 11 14:59:12 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/GRB081203B/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00336489000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081203B/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00336489000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081203B/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00336489000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.818e-01 +/- 2.386e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 3.2 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081203B/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00336489000b_avg.rsp for Source 1 # # Spectral data counts: 0.581864 # Model predicted rate: 0.172414 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.56788 +/- 0.878990 # 2 1 cutep50 b 9999.34 +/- 7.02502E+06 # 3 1 cutep50 norm 1.39219E-02 +/- 1.30033E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 60.56 using 59 PHA bins. # #Test statistic : Chi-Squared = 60.56 using 59 PHA bins. # Reduced chi-squared = 1.081 for 56 degrees of freedom # Null hypothesis probability = 3.148436e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #58.7695 0.132143 -3 3.03495 312.769 0.00259540 #======================================== # Variances and Principal Axes # 1 2 3 # 1.2259E-07| -0.0334 0.0001 -0.9994 # 1.2639E-03| 0.9994 -0.0043 -0.0334 # 1.7569E+05| 0.0043 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.316e+00 7.632e+02 -8.859e-03 # 7.632e+02 1.757e+05 -2.030e+00 # -8.859e-03 -2.030e+00 2.498e-05 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 3.03495 +/- 1.82110 # 2 1 cutep50 b 312.769 +/- 419.146 # 3 1 cutep50 norm 2.59540E-03 +/- 4.99844E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.77 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.77 using 59 PHA bins. # Reduced chi-squared = 1.049 for 56 degrees of freedom # Null hypothesis probability = 3.743719e-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 #58.6364 0.105015 -3 3.22239 352.088 0.00217803 #======================================== # Variances and Principal Axes # 1 2 3 # 8.6244E-08| -0.0246 0.0001 -0.9997 # 1.6378E-03| 0.9997 -0.0048 -0.0246 # 1.4250E+05| 0.0048 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.304e+00 6.859e+02 -7.368e-03 # 6.859e+02 1.425e+05 -1.522e+00 # -7.368e-03 -1.522e+00 1.734e-05 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 3.22239 +/- 1.81760 # 2 1 cutep50 b 352.088 +/- 377.486 # 3 1 cutep50 norm 2.17803E-03 +/- 4.16440E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.64 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.64 using 59 PHA bins. # Reduced chi-squared = 1.047 for 56 degrees of freedom # Null hypothesis probability = 3.789962e-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 #58.5026 0.0657446 -3 3.48676 401.778 0.00169373 #======================================== # Variances and Principal Axes # 1 2 3 # 5.1661E-08| -0.0164 0.0001 -0.9999 # 2.2391E-03| 0.9999 -0.0055 -0.0164 # 1.1162E+05| 0.0055 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.394e+00 6.153e+02 -5.877e-03 # 6.153e+02 1.116e+05 -1.060e+00 # -5.877e-03 -1.060e+00 1.071e-05 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 3.48676 +/- 1.84223 # 2 1 cutep50 b 401.778 +/- 334.091 # 3 1 cutep50 norm 1.69373E-03 +/- 3.27258E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.50 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.50 using 59 PHA bins. # Reduced chi-squared = 1.045 for 56 degrees of freedom # Null hypothesis probability = 3.836703e-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 #58.4146 0.0142642 -3 3.86817 463.602 0.00116362 #======================================== # Variances and Principal Axes # 1 2 3 # 2.3665E-08| -0.0093 0.0001 -1.0000 # 3.2921E-03| 0.9999 -0.0066 -0.0093 # 8.4960E+04| 0.0066 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.723e+00 5.621e+02 -4.433e-03 # 5.621e+02 8.496e+04 -6.653e-01 # -4.433e-03 -6.653e-01 5.519e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 3.86817 +/- 1.92944 # 2 1 cutep50 b 463.602 +/- 291.473 # 3 1 cutep50 norm 1.16362E-03 +/- 2.34919E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.41 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.41 using 59 PHA bins. # Reduced chi-squared = 1.043 for 56 degrees of freedom # Null hypothesis probability = 3.867555e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values 4.36843, 4.36845 #and delta statistic 0.0401559, 5.59316 # # 1 1.35167 4.36844 (-2.5221,0.494673) # !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 = 58.41 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.41 using 59 PHA bins. # Reduced chi-squared = 1.043 for 56 degrees of freedom # Null hypothesis probability = 3.867712e-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 #