#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0i # #Mon Mar 28 15:47:48 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/trigger677495/remake_spec_cflux/spec_20ms_peak/sw00677495000b_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/trigger677495/remake_spec_cflux/spec_20ms_peak/sw00677495000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger677495/remake_spec_cflux/spec_20ms_peak/sw00677495000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 5.246e-01 +/- 8.754e-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/trigger677495/remake_spec_cflux/spec_20ms_peak/sw00677495000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0104923 # Model predicted rate: 0.408321 # # #Current model list: # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.144171 +/- 0.285214 # 4 2 npow PhoIndex -2.50000 +/- 0.543485 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 12.47 using 10 PHA bins. # #Test statistic : Chi-Squared = 12.47 using 10 PHA bins. # Reduced chi-squared = 1.559 for 8 degrees of freedom # Null hypothesis probability = 1.312733e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.10266 0.380289 (-0.0417002,0.235929) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 1.6997E-04| -0.9621 0.2727 # 9.6852E-01| -0.2727 -0.9621 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 7.217e-02 2.540e-01 # 2.540e-01 8.965e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 7.34651E-02 +/- 0.268643 # 4 2 npow PhoIndex -2.69075 +/- 0.946848 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.76 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.76 using 10 PHA bins. # Reduced chi-squared = 1.470 for 8 degrees of freedom # Null hypothesis probability = 1.623169e-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:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 6.4856E-05| -0.9850 0.1727 # 2.2298E+00| -0.1727 -0.9850 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 6.661e-02 3.794e-01 # 3.794e-01 2.163e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 4.45046E-02 +/- 0.258082 # 4 2 npow PhoIndex -2.82047 +/- 1.47081 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.52 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.52 using 10 PHA bins. # Reduced chi-squared = 1.440 for 8 degrees of freedom # Null hypothesis probability = 1.737464e-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:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 3.7164E-05| -0.9913 0.1320 # 3.6537E+00| -0.1320 -0.9913 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 6.370e-02 4.781e-01 # 4.781e-01 3.590e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 3.35235E-02 +/- 0.252380 # 4 2 npow PhoIndex -2.89260 +/- 1.89473 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.44 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.44 using 10 PHA bins. # Reduced chi-squared = 1.430 for 8 degrees of freedom # Null hypothesis probability = 1.780305e-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:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 2.7855E-05| -0.9934 0.1147 # 4.7283E+00| -0.1147 -0.9934 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 6.225e-02 5.388e-01 # 5.388e-01 4.666e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 2.89769E-02 +/- 0.249504 # 4 2 npow PhoIndex -2.92946 +/- 2.16010 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.40 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.40 using 10 PHA bins. # Reduced chi-squared = 1.426 for 8 degrees of freedom # Null hypothesis probability = 1.797981e-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:Flux 4:PhoIndex #11.367 0.199776 -2 0.0223865 -3.00000 #11.3518 30.6439 -3 0.0218940 -3.00000 #11.3518 0.0306133 -4 0.0218936 -3.00000 #11.3518 0.0760381 2 0.0218936 -3.00000 #============================== # Variances and Principal Axes # 3 4 # 1.6058E-05| -0.9992 0.0411 # 3.5522E+01| -0.0411 -0.9992 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 6.017e-02 1.460e+00 # 1.460e+00 3.546e+01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 2.18936E-02 +/- 0.245286 # 4 2 npow PhoIndex -3.00000 +/- 5.95496 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.35 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.35 using 10 PHA bins. # Reduced chi-squared = 1.419 for 8 degrees of freedom # Null hypothesis probability = 1.825488e-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 (3,3) # !XSPEC12>log none; #