#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0i # #Sun Mar 20 23:42:17 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: 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/trigger676423/remake_spec_cflux/spec_20ms_peak/sw00676423000b_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/trigger676423/remake_spec_cflux/spec_20ms_peak/sw00676423000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger676423/remake_spec_cflux/spec_20ms_peak/sw00676423000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 3.481e-01 +/- 9.458e-02 # 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/trigger676423/remake_spec_cflux/spec_20ms_peak/sw00676423000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0069614 # Model predicted rate: 0.237391 # # #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 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.61524 +/- 0.389457 # 4 2 cutep50 a -9.50000 +/- 13.2286 # 5 2 cutep50 b 21.7200 +/- 3.27517 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 11.70 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.70 using 10 PHA bins. # Reduced chi-squared = 1.672 for 7 degrees of freedom # Null hypothesis probability = 1.107317e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.16746, -8.20454 #and delta stat 2.66722, 2.91039 #but latest trial -8.17308 gives 2.65874 #Suggest that you check this result using the steppar command. # 3 -8.186 -7.21054 (-0.571674,0.403781) # !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 #11.652 0.00601216 0 -7.59735 -10.0000 21.8315 #11.652 0.00896344 0 -7.59750 -10.0000 21.8327 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2456E-02| -0.9963 0.0088 0.0853 # 9.5620E+00| 0.0853 -0.0024 0.9964 # 6.8141E+02| -0.0090 -1.0000 -0.0017 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.373e-01 6.143e+00 8.217e-01 # 6.143e+00 6.813e+02 1.114e+00 # 8.217e-01 1.114e+00 9.494e+00 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.59750 +/- 0.370584 # 4 2 cutep50 a -10.0000 +/- 26.1027 # 5 2 cutep50 b 21.8327 +/- 3.08130 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.65 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.65 using 10 PHA bins. # Reduced chi-squared = 1.665 for 7 degrees of freedom # Null hypothesis probability = 1.126004e-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: -6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 19.6441, 19.6427 #and delta statistic 0.64021, 7.55306 # # #***Warning: Number of trials exceeded before convergence. #Current trial values 26.6454, 26.6455 #and delta statistic 2.13053, 4.90459 # # 5 19.6434 26.6454 (-2.18924,4.81278) # !XSPEC12>log none; #