#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 04:47:06 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/trigger309010/remake_spec_cflux/spec_time_resolved//resolved_spec_16/sw00309010000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger309010/remake_spec_cflux/spec_time_resolved//resolved_spec_16/sw00309010000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger309010/remake_spec_cflux/spec_time_resolved//resolved_spec_16/sw00309010000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.043e+00 +/- 8.231e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.088 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger309010/remake_spec_cflux/spec_time_resolved//resolved_spec_16/sw00309010000b_avg.rsp for Source 1 # # Spectral data counts: 0.179757 # Model predicted rate: 2.01426 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<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 0.174355 +/- 0.230066 # 4 2 cutep50 a 2.53907 +/- 0.700361 # 5 2 cutep50 b 171.710 +/- 215.383 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 46.53 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.53 using 59 PHA bins. # Reduced chi-squared = 0.8308 for 56 degrees of freedom # Null hypothesis probability = 8.125819e-01 # 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:a 5:b #46.4926 1.95663 -2 0.174106 2.53869 171.647 #======================================== # Variances and Principal Axes # 3 4 5 # 1.5857E-06| -0.1790 -0.9838 0.0030 # 9.5466E-04| 0.9838 -0.1790 0.0016 # 4.7487E+04| 0.0011 -0.0032 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.336e-02 -1.621e-01 -4.990e+01 # -1.621e-01 5.003e-01 1.541e+02 # -4.990e+01 1.541e+02 4.749e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<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 0.174106 +/- 0.230998 # 4 2 cutep50 a 2.53869 +/- 0.707323 # 5 2 cutep50 b 171.647 +/- 217.914 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 46.49 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.49 using 59 PHA bins. # Reduced chi-squared = 0.8302 for 56 degrees of freedom # Null hypothesis probability = 8.135199e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at 2.53869 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 171.647 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #45.8778 80.0165 -3 0.235942 2.37702 125.929 #45.8762 71.5832 -3 0.236287 2.37621 125.686 #======================================== # Variances and Principal Axes # 3 4 5 # 7.3434E-07| -0.0896 -0.9960 0.0026 # 1.6158E-03| 0.9960 -0.0896 0.0015 # 6.3635E+04| 0.0013 -0.0027 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.061e-01 -2.196e-01 -8.156e+01 # -2.196e-01 4.607e-01 1.712e+02 # -8.156e+01 1.712e+02 6.363e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<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 0.236287 +/- 0.325776 # 4 2 cutep50 a 2.37621 +/- 0.678771 # 5 2 cutep50 b 125.686 +/- 252.258 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 45.88 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.88 using 59 PHA bins. # Reduced chi-squared = 0.8192 for 56 degrees of freedom # Null hypothesis probability = 8.307598e-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:a 5:b #45.8423 1.58728 -2 0.235865 2.37603 125.668 #======================================== # Variances and Principal Axes # 3 4 5 # 7.3930E-07| -0.0900 -0.9959 0.0026 # 1.6206E-03| 0.9959 -0.0900 0.0015 # 6.5081E+04| 0.0013 -0.0027 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.066e-01 -2.223e-01 -8.266e+01 # -2.223e-01 4.701e-01 1.749e+02 # -8.266e+01 1.749e+02 6.508e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<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 0.235865 +/- 0.326484 # 4 2 cutep50 a 2.37603 +/- 0.685613 # 5 2 cutep50 b 125.668 +/- 255.109 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 45.84 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.84 using 59 PHA bins. # Reduced chi-squared = 0.8186 for 56 degrees of freedom # Null hypothesis probability = 8.316812e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.140956, 0.140531 #and delta stat 1.14809, 3.67137 #but latest trial 0.140765 gives 7.21636 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #45.5386 164.664 -3 0.280948 2.28424 97.6937 #45.5136 91.4383 -2 0.280798 2.28416 97.6996 #45.5124 22.2535 -2 0.280875 2.28411 97.6911 #======================================== # Variances and Principal Axes # 3 4 5 # 3.5888E-07| -0.0523 -0.9986 0.0022 # 2.2104E-03| 0.9986 -0.0523 0.0015 # 8.7350E+04| 0.0014 -0.0022 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.818e-01 -2.809e-01 -1.253e+02 # -2.809e-01 4.388e-01 1.958e+02 # -1.253e+02 1.958e+02 8.735e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<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 0.280875 +/- 0.426405 # 4 2 cutep50 a 2.28411 +/- 0.662412 # 5 2 cutep50 b 97.6911 +/- 295.549 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 45.51 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.51 using 59 PHA bins. # Reduced chi-squared = 0.8127 for 56 degrees of freedom # Null hypothesis probability = 8.405070e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.127116, 0.126944 #and delta stat 1.72262, 9.25779 #but latest trial 0.127071 gives 13.6718 #Suggest that you check this result using the steppar command. # 3 0.12703 0.404863 (-0.153889,0.123945) # !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:a 5:b #44.7966 0.243966 0 2.29851 1.19530 9999.23 #======================================== # Variances and Principal Axes # 3 4 5 # 1.1925E-03| -0.3384 -0.9410 0.0000 # 3.6212E-02| 0.9410 -0.3384 -0.0000 # 1.2357E+12| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.880e-02 2.957e-02 1.813e+05 # 2.957e-02 6.753e-02 2.775e+05 # 1.813e+05 2.775e+05 1.236e+12 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<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 2.29851 +/- 0.242494 # 4 2 cutep50 a 1.19530 +/- 0.259858 # 5 2 cutep50 b 9999.23 +/- 1.11160E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 44.80 using 59 PHA bins. # #Test statistic : Chi-Squared = 44.80 using 59 PHA bins. # Reduced chi-squared = 0.7999 for 56 degrees of freedom # Null hypothesis probability = 8.587345e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 0.870292 1.26387 (-0.325765,0.0678166) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 44.80 using 59 PHA bins. # #Test statistic : Chi-Squared = 44.80 using 59 PHA bins. # Reduced chi-squared = 0.7999 for 56 degrees of freedom # Null hypothesis probability = 8.587571e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_350kev_fit.xcm # !XSPEC12>log none; #