#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Sun Mar 17 23:38:23 2019 # 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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/trigger887512/remake_spec_cflux/spec_1speak/sw00887512000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887512/remake_spec_cflux/spec_1speak/sw00887512000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887512/00887512000-results/pha/sw00887512000b_peak.pha #Net count rate (cts/s) for Spectrum:1 5.487e-01 +/- 4.158e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887512/remake_spec_cflux/spec_1speak/sw00887512000b_1speak.rsp for Source 1 # # Spectral data counts: 0.548659 # Model predicted rate: 0.508783 # # #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 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.154033 +/- 0.139567 # 4 2 npow PhoIndex -2.49993 +/- 0.230202 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 39.08 using 59 PHA bins. # #Test statistic : Chi-Squared = 39.08 using 59 PHA bins. # Reduced chi-squared = 0.6856 for 57 degrees of freedom # Null hypothesis probability = 9.664874e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.135123 0.277694 (-0.0189377,0.123634) # !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 # 5.3078E-05| -0.9231 0.3846 # 1.1992E-01| -0.3846 -0.9231 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.778e-02 4.255e-02 # 4.255e-02 1.022e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.104004 +/- 0.133341 # 4 2 npow PhoIndex -2.60048 +/- 0.319679 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 38.33 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.33 using 59 PHA bins. # Reduced chi-squared = 0.6724 for 57 degrees of freedom # Null hypothesis probability = 9.727519e-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 # 2.7442E-05| -0.9599 0.2803 # 2.0833E-01| -0.2803 -0.9599 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.639e-02 5.604e-02 # 5.604e-02 1.920e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 7.19892E-02 +/- 0.128024 # 4 2 npow PhoIndex -2.69218 +/- 0.438146 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.98 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.98 using 59 PHA bins. # Reduced chi-squared = 0.6663 for 57 degrees of freedom # Null hypothesis probability = 9.753346e-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 # 1.5332E-05| -0.9775 0.2111 # 3.4370E-01| -0.2111 -0.9775 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.533e-02 7.091e-02 # 7.091e-02 3.284e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 5.28675E-02 +/- 0.123811 # 4 2 npow PhoIndex -2.76830 +/- 0.573046 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.82 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.82 using 59 PHA bins. # Reduced chi-squared = 0.6635 for 57 degrees of freedom # Null hypothesis probability = 9.764448e-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 # 9.7282E-06| -0.9856 0.1689 # 5.1082E-01| -0.1689 -0.9856 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.457e-02 8.501e-02 # 8.501e-02 4.963e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 4.17717E-02 +/- 0.120722 # 4 2 npow PhoIndex -2.82603 +/- 0.704454 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.75 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.75 using 59 PHA bins. # Reduced chi-squared = 0.6622 for 57 degrees of freedom # Null hypothesis probability = 9.769507e-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 # 6.9955E-06| -0.9896 0.1435 # 6.8209E-01| -0.1435 -0.9896 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.406e-02 9.688e-02 # 9.688e-02 6.680e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 3.52827E-02 +/- 0.118567 # 4 2 npow PhoIndex -2.86727 +/- 0.817334 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.71 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.71 using 59 PHA bins. # Reduced chi-squared = 0.6616 for 57 degrees of freedom # Null hypothesis probability = 9.772008e-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 # 5.5466E-06| -0.9918 0.1280 # 8.3663E-01| -0.1280 -0.9918 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.371e-02 1.062e-01 # 1.062e-01 8.229e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 3.13512E-02 +/- 0.117085 # 4 2 npow PhoIndex -2.89607 +/- 0.907154 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.69 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.69 using 59 PHA bins. # Reduced chi-squared = 0.6612 for 57 degrees of freedom # Null hypothesis probability = 9.773359e-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 # 4.7085E-06| -0.9930 0.1180 # 9.6663E-01| -0.1180 -0.9930 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.347e-02 1.133e-01 # 1.133e-01 9.532e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 2.88509E-02 +/- 0.116055 # 4 2 npow PhoIndex -2.91631 +/- 0.976304 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.68 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.68 using 59 PHA bins. # Reduced chi-squared = 0.6610 for 57 degrees of freedom # Null hypothesis probability = 9.774155e-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 # 3.8506E-06| -0.9943 0.1068 # 1.1546E+00| -0.1068 -0.9943 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.318e-02 1.226e-01 # 1.226e-01 1.141e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 2.60580E-02 +/- 0.114807 # 4 2 npow PhoIndex -2.94109 +/- 1.06836 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.67 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.67 using 59 PHA bins. # Reduced chi-squared = 0.6608 for 57 degrees of freedom # Null hypothesis probability = 9.774986e-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 # 2.9395E-06| -0.9963 0.0862 # 1.7260E+00| -0.0862 -0.9963 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.283e-02 1.482e-01 # 1.482e-01 1.713e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 2.27226E-02 +/- 0.113256 # 4 2 npow PhoIndex -2.97438 +/- 1.30887 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.65 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.65 using 59 PHA bins. # Reduced chi-squared = 0.6606 for 57 degrees of freedom # Null hypothesis probability = 9.775897e-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: -1.12886e+06, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # #Apparent non-monotonicity in statistic space detected. #Current bracket values -6.15566, 0.729327 #and delta stat 0.0730124, 3.35326 #but latest trial -0.332931 gives 53.5764 #Suggest that you check this result using the steppar command. # 4 0 -2.39439 (2.97438,0.579988) # !XSPEC12>log none; #