#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Jan 10 11:47:12 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/GRB150710B/remake_spec_cflux/spec_1speak/sw00084694006b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB150710B/remake_spec_cflux/spec_1speak/sw00084694006b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB150710B/00084694006-results/pha/sw00084694006b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.066e+00 +/- 2.104e-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/GRB150710B/remake_spec_cflux/spec_1speak/sw00084694006b_1speak.rsp for Source 1 # # Spectral data counts: 1.06586 # Model predicted rate: 1.09400 # # #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 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.46433 +/- 0.823288 # 4 2 cutep50 a 2.12853 +/- 0.235706 # 5 2 cutep50 b 45.6079 +/- 287.734 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 82.43 using 59 PHA bins. # #Test statistic : Chi-Squared = 82.43 using 59 PHA bins. # Reduced chi-squared = 1.472 for 56 degrees of freedom # Null hypothesis probability = 1.231785e-02 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.45618, -6.10999 #and delta stat 0.422594, 115871 #but latest trial -7.45317 gives 0.401462 #Suggest that you check this result using the steppar command. # 3 -7.51515 -6.78309 (-0.050855,0.681208) # !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 #80.5648 19.8302 0 -7.43365 2.09279 33.3514 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3810E-10| -0.0019 -1.0000 0.0004 # 1.4428E-03| 1.0000 -0.0019 0.0039 # 9.2476E+04| 0.0039 -0.0004 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.432e+00 -1.305e-01 -3.638e+02 # -1.305e-01 1.189e-02 3.316e+01 # -3.638e+02 3.316e+01 9.247e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.43365 +/- 1.19685 # 4 2 cutep50 a 2.09279 +/- 0.109060 # 5 2 cutep50 b 33.3514 +/- 304.097 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 80.56 using 59 PHA bins. # #Test statistic : Chi-Squared = 80.56 using 59 PHA bins. # Reduced chi-squared = 1.439 for 56 degrees of freedom # Null hypothesis probability = 1.744289e-02 #***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:lg10Flux 4:a 5:b #80.0657 9.5376 0 -7.42230 2.07973 28.7822 #======================================== # Variances and Principal Axes # 3 4 5 # 6.4186E-11| -0.0010 -1.0000 0.0002 # 1.4381E-03| 1.0000 -0.0010 0.0046 # 7.4953E+04| 0.0046 -0.0002 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.610e+00 -7.423e-02 -3.472e+02 # -7.423e-02 3.425e-03 1.602e+01 # -3.472e+02 1.602e+01 7.495e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.42230 +/- 1.26887 # 4 2 cutep50 a 2.07973 +/- 5.85238E-02 # 5 2 cutep50 b 28.7822 +/- 273.772 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 80.07 using 59 PHA bins. # #Test statistic : Chi-Squared = 80.07 using 59 PHA bins. # Reduced chi-squared = 1.430 for 56 degrees of freedom # Null hypothesis probability = 1.910950e-02 #***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:lg10Flux 4:a 5:b #79.8174 10.2644 0 -7.41667 2.07322 26.4910 #======================================== # Variances and Principal Axes # 3 4 5 # 2.8066E-11| -0.0007 -1.0000 0.0001 # 1.4360E-03| 1.0000 -0.0007 0.0051 # 6.3826E+04| 0.0051 -0.0002 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.647e+00 -4.955e-02 -3.241e+02 # -4.955e-02 1.492e-03 9.757e+00 # -3.241e+02 9.757e+00 6.382e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.41667 +/- 1.28343 # 4 2 cutep50 a 2.07322 +/- 3.86204E-02 # 5 2 cutep50 b 26.4910 +/- 252.635 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 79.82 using 59 PHA bins. # #Test statistic : Chi-Squared = 79.82 using 59 PHA bins. # Reduced chi-squared = 1.425 for 56 degrees of freedom # Null hypothesis probability = 1.999042e-02 #***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:lg10Flux 4:a 5:b #77.407 2.66049e+15 0 -7.36131 2.00969 3.58341 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6314E-22| -1.0000 -0.0000 -0.0000 # 4.2100E-40| 0.0000 -1.0000 0.0000 # 0.0000E+00| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.376e+00 -1.487e-16 -3.568e+01 # -1.487e-16 1.609e-32 3.860e-15 # -3.568e+01 3.860e-15 9.262e+02 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.36131 +/- 1.17300 # 4 2 cutep50 a 2.00969 +/- 1.26833E-16 # 5 2 cutep50 b 3.58341 +/- 30.4335 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 77.41 using 59 PHA bins. # #Test statistic : Chi-Squared = 77.41 using 59 PHA bins. # Reduced chi-squared = 1.382 for 56 degrees of freedom # Null hypothesis probability = 3.061194e-02 #***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: 2.00969, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.00969, with delta statistic: 2.98759e-09 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.00969,-2.00969) # !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 = 77.41 using 59 PHA bins. # #Test statistic : Chi-Squared = 77.41 using 59 PHA bins. # Reduced chi-squared = 1.382 for 56 degrees of freedom # Null hypothesis probability = 3.061194e-02 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_350kev_fit.xcm # !XSPEC12>log none; #