#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Fri Dec 25 08:31:19 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/trigger451757/remake_spec_cflux/spec_T100/sw00451757000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_T100/sw00451757000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_T100/sw00451757000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.051e-01 +/- 1.329e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 21.92 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_T100/sw00451757000b_avg.rsp for Source 1 # # Spectral data counts: 11.0717 # Model predicted rate: 0.497652 # # #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 150.000 frozen # 3 1 cflux lg10Flux cgs -7.46488 +/- 0.290550 # 4 2 cutep50 a 1.98718 +/- 9.96485E-05 # 5 2 cutep50 b 2.20245 +/- 2.35864 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 42.53 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.53 using 59 PHA bins. # Reduced chi-squared = 0.7594 for 56 degrees of freedom # Null hypothesis probability = 9.079391e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.40863, -7.40765 #and delta stat 2.67005, 2.82135 #but latest trial -7.4084 gives 2.66927 #Suggest that you check this result using the steppar command. # 3 -7.50762 -7.40814 (-0.043013,0.0564728) # !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 #42.4042 175.635 0 -7.45633 1.98701 2.30270 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2481E-09| -0.0033 -1.0000 0.0002 # 1.7260E-04| 0.9938 -0.0033 -0.1108 # 7.2286E+00| -0.1108 0.0002 -0.9938 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.897e-02 -1.293e-04 7.962e-01 # -1.293e-04 1.899e-07 -1.155e-03 # 7.962e-01 -1.155e-03 7.140e+00 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cflux lg10Flux cgs -7.45633 +/- 0.298274 # 4 2 cutep50 a 1.98701 +/- 4.35724E-04 # 5 2 cutep50 b 2.30270 +/- 2.67204 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 42.40 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.40 using 59 PHA bins. # Reduced chi-squared = 0.7572 for 56 degrees of freedom # Null hypothesis probability = 9.102026e-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 #42.3895 247567 2 -7.45608 1.98845 2.05876 #======================================== # Variances and Principal Axes # 3 4 5 # 5.6481E-16| -0.0000 -1.0000 0.0000 # 1.9779E-04| 0.9919 -0.0000 -0.1269 # 5.4505E+00| -0.1269 0.0000 -0.9919 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.804e-02 -8.955e-08 6.863e-01 # -8.955e-08 9.200e-14 -6.961e-07 # 6.863e-01 -6.961e-07 5.363e+00 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cflux lg10Flux cgs -7.45608 +/- 0.296708 # 4 2 cutep50 a 1.98845 +/- 3.03313E-07 # 5 2 cutep50 b 2.05876 +/- 2.31574 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 42.39 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.39 using 59 PHA bins. # Reduced chi-squared = 0.7570 for 56 degrees of freedom # Null hypothesis probability = 9.104734e-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 #42.3792 1.38842e+08 2 -7.45591 1.98947 1.88330 #======================================== # Variances and Principal Axes # 3 4 5 # 1.9913E-04| 1.0000 -0.0000 0.0000 # 1.7010E-21| -0.0000 -1.0000 0.0000 # 4.5789E+00| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.836e-02 -1.560e-10 6.323e-01 # -1.560e-10 2.782e-19 -1.113e-09 # 6.323e-01 -1.113e-09 4.535e+00 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cflux lg10Flux cgs -7.45591 +/- 0.297251 # 4 2 cutep50 a 1.98947 +/- 5.27423E-10 # 5 2 cutep50 b 1.88330 +/- 2.12953 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 42.38 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.38 using 59 PHA bins. # Reduced chi-squared = 0.7568 for 56 degrees of freedom # Null hypothesis probability = 9.106643e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.98902, with delta statistic: 0.00460561 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.98993, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 1.72686 0 (-0.262614,-1.98947) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # 5 1.60298 20.305 (-0.280316,18.4217) # !XSPEC12>log none; #