#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 00:19:22 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/trigger419404/remake_spec_cflux/spec_20ms_peak/sw00419404000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger419404/remake_spec_cflux/spec_20ms_peak/sw00419404000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger419404/remake_spec_cflux/spec_20ms_peak/sw00419404000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 4.747e-01 +/- 1.165e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger419404/remake_spec_cflux/spec_20ms_peak/sw00419404000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0094936 # Model predicted rate: 0.476630 # # #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 -6.87734 +/- 16.9048 # 4 2 cutep50 a 2.05086 +/- 7.79763E-02 # 5 2 cutep50 b 20.8369 +/- 1686.26 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 2.76 using 10 PHA bins. # #Test statistic : Chi-Squared = 2.76 using 10 PHA bins. # Reduced chi-squared = 0.395 for 7 degrees of freedom # Null hypothesis probability = 9.059305e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.4523, -7.46465 #and delta stat 2.47961, 2.9724 #but latest trial -7.45907 gives 8.35757 #Suggest that you check this result using the steppar command. # 3 -7.45847 -6.68138 (-0.581151,0.19594) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.05085, 1.79431 #and delta stat 0, 5.17816 #but latest trial 1.86539 gives 8.51931 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #2.63524 0.292106 0 -6.91899 2.09183 37.5760 #======================================== # Variances and Principal Axes # 3 4 5 # 9.5300E-07| -0.0077 -1.0000 0.0004 # 3.9586E-02| 1.0000 -0.0077 0.0050 # 4.8202E+06| 0.0050 -0.0005 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.200e+02 -1.144e+01 -2.405e+04 # -1.144e+01 1.091e+00 2.294e+03 # -2.405e+04 2.294e+03 4.820e+06 #------------------------------------ # #======================================================================== #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 -6.91899 +/- 10.9542 # 4 2 cutep50 a 2.09183 +/- 1.04471 # 5 2 cutep50 b 37.5760 +/- 2195.48 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 2.64 using 10 PHA bins. # #Test statistic : Chi-Squared = 2.64 using 10 PHA bins. # Reduced chi-squared = 0.376 for 7 degrees of freedom # Null hypothesis probability = 9.165741e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 -2.10625 2.09183 (-4.19808,0) # !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 = 2.64 using 10 PHA bins. # #Test statistic : Chi-Squared = 2.64 using 10 PHA bins. # Reduced chi-squared = 0.376 for 7 degrees of freedom # Null hypothesis probability = 9.165741e-01 # Current data and model not fit yet. # !XSPEC12> /* # !XSPEC12> exit # XSPEC: quit #