#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 15:47:47 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: 0.332864 # # #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 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 3.41882E-02 +/- 9.35505E-02 # 4 2 npow PhoIndex -2.50000 +/- 0.665070 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 13.69 using 10 PHA bins. # #Test statistic : Chi-Squared = 13.69 using 10 PHA bins. # Reduced chi-squared = 1.712 for 8 degrees of freedom # Null hypothesis probability = 9.007541e-02 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex #12.4508 5.65489 0 0.0433462 -2.50000 #============================== # Variances and Principal Axes # 3 4 # 6.2920E-05| -0.9842 0.1772 # 2.7666E-01| -0.1772 -0.9842 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 8.752e-03 4.825e-02 # 4.825e-02 2.680e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 4.33462E-02 +/- 9.35505E-02 # 4 2 npow PhoIndex -2.50000 +/- 0.517658 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 12.45 using 10 PHA bins. # #Test statistic : Chi-Squared = 12.45 using 10 PHA bins. # Reduced chi-squared = 1.556 for 8 degrees of freedom # Null hypothesis probability = 1.321967e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.0299255 0.125089 (-0.0133988,0.0817648) # !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 # 1.3595E-05| -0.9963 0.0863 # 8.6688E-01| -0.0863 -0.9963 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 6.474e-03 7.456e-02 # 7.456e-02 8.604e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 2.00604E-02 +/- 8.04610E-02 # 4 2 npow PhoIndex -2.68474 +/- 0.927588 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.77 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.77 using 10 PHA bins. # Reduced chi-squared = 1.472 for 8 degrees of freedom # Null hypothesis probability = 1.616413e-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 # 4.3283E-06| -0.9988 0.0499 # 2.1095E+00| -0.0499 -0.9988 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 5.251e-03 1.051e-01 # 1.051e-01 2.104e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 1.13375E-02 +/- 7.24631E-02 # 4 2 npow PhoIndex -2.81674 +/- 1.45060 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.53 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.53 using 10 PHA bins. # Reduced chi-squared = 1.441 for 8 degrees of freedom # Null hypothesis probability = 1.734906e-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 # 2.2588E-06| -0.9993 0.0363 # 3.5386E+00| -0.0363 -0.9993 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.675e-03 1.285e-01 # 1.285e-01 3.534e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 8.19751E-03 +/- 6.83733E-02 # 4 2 npow PhoIndex -2.89063 +/- 1.87987 # 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 = 1.779291e-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 # 1.6168E-06| -0.9995 0.0309 # 4.6272E+00| -0.0309 -0.9995 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.406e-03 1.427e-01 # 1.427e-01 4.623e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 6.93831E-03 +/- 6.63770E-02 # 4 2 npow PhoIndex -2.92842 +/- 2.15006 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.41 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.41 using 10 PHA bins. # Reduced chi-squared = 1.426 for 8 degrees of freedom # Null hypothesis probability = 1.797515e-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 # 1.3501E-06| -0.9996 0.0282 # 5.3498E+00| -0.0282 -0.9996 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.268e-03 1.510e-01 # 1.510e-01 5.345e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 6.34159E-03 +/- 6.53283E-02 # 4 2 npow PhoIndex -2.94874 +/- 2.31203 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.39 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.39 using 10 PHA bins. # Reduced chi-squared = 1.424 for 8 degrees of freedom # Null hypothesis probability = 1.806265e-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 #11.3529 0.185189 -2 0.00502176 -3.00000 #11.3518 34.924 -3 0.00505164 -3.00000 #11.3518 0.0771779 2 0.00505164 -3.00000 #============================== # Variances and Principal Axes # 3 4 # 8.5625E-07| -0.9999 0.0105 # 3.6457E+01| -0.0105 -0.9999 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.039e-03 3.837e-01 # 3.837e-01 3.645e+01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 5.05164E-03 +/- 6.35533E-02 # 4 2 npow PhoIndex -3.00000 +/- 6.03763 # 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; #