#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 16:15:25 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: Energy # 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/trigger176702/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00176702000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger176702/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00176702000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger176702/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00176702000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.221e-02 +/- 7.672e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.504 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger176702/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00176702000b_avg.rsp for Source 1 # # Spectral data counts: 0.0785176 # Model predicted rate: 5.58712E-02 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -7.45469 +/- 0.636643 # 4 2 cutep50 a 1.50726 +/- 0.850139 # 5 2 cutep50 b 9999.36 +/- 6.59314E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 55.33 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.33 using 59 PHA bins. # Reduced chi-squared = 0.9881 for 56 degrees of freedom # Null hypothesis probability = 5.000268e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.04471, -8.04502 #and delta stat 1.97988, 2.73816 #but latest trial -8.04487 gives 1.45613 #Suggest that you check this result using the steppar command. # 3 -8.04487 -7.04173 (-0.589545,0.413585) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #51.5397 0.104904 -3 -8.75229 2.92394 273.279 #======================================== # Variances and Principal Axes # 3 4 5 # 9.3847E-05| -0.1383 -0.9904 0.0036 # 3.8230E-02| 0.9904 -0.1382 0.0044 # 1.6357E+05| 0.0039 -0.0042 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.531e+00 -2.667e+00 -6.386e+02 # -2.667e+00 2.843e+00 6.818e+02 # -6.386e+02 6.818e+02 1.636e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -8.75229 +/- 1.59080 # 4 2 cutep50 a 2.92394 +/- 1.68608 # 5 2 cutep50 b 273.279 +/- 404.426 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.54 using 59 PHA bins. # Reduced chi-squared = 0.9204 for 56 degrees of freedom # Null hypothesis probability = 6.442067e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #51.395 0.0349948 -3 -9.49859 3.74166 424.928 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3001E-04| -0.2198 -0.9755 0.0049 # 4.6248E-02| 0.9755 -0.2198 0.0070 # 9.7261E+04| 0.0058 -0.0064 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.282e+00 -3.586e+00 -5.612e+02 # -3.586e+00 3.953e+00 6.199e+02 # -5.612e+02 6.199e+02 9.725e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -9.49859 +/- 1.81160 # 4 2 cutep50 a 3.74166 +/- 1.98827 # 5 2 cutep50 b 424.928 +/- 311.855 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.39 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.39 using 59 PHA bins. # Reduced chi-squared = 0.9178 for 56 degrees of freedom # Null hypothesis probability = 6.495771e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.74166, 1.67914 #and delta stat 0, 3.23281 #but latest trial 1.9035 gives 4.47501 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values 6.14042, 6.99956 #and delta stat 1.00024, 6.2408 #but latest trial 6.56999 gives 6.24094 #Suggest that you check this result using the steppar command. # 4 2.7104 6.56999 (-1.01848,2.84112) # !XSPEC12>error 5; # 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 = 51.39 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.39 using 59 PHA bins. # Reduced chi-squared = 0.9177 for 56 degrees of freedom # Null hypothesis probability = 6.496631e-01 # Current data and model not fit yet. # !XSPEC12> /* # !XSPEC12> exit # XSPEC: quit #