#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 12:48:14 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/trigger294974/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00294974000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger294974/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00294974000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger294974/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00294974000b_avg.pha #Net count rate (cts/s) for Spectrum:1 -2.567e-01 +/- 5.247e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.024 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger294974/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00294974000b_avg.rsp for Source 1 # # Spectral data counts: -0.00616055 # Model predicted rate: 1.05498E-02 # # #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 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 5.41664E-02 +/- 7.72594E-02 # 4 2 cutep50 a -9.50000 +/- 70.0505 # 5 2 cutep50 b 84.0114 +/- 83.3932 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 62.65 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 62.65 using 59 PHA bins. # Reduced chi-squared = 1.119 for 56 degrees of freedom # Null hypothesis probability = 2.521903e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # 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 #62.6338 0.481713 0 0.0503012 -9.50000 86.9718 #======================================== # Variances and Principal Axes # 3 4 5 # 2.0115E-03| -1.0000 0.0004 -0.0008 # 8.3604E+02| 0.0008 0.8305 -0.5570 # 1.8222E+04| -0.0004 0.5570 0.8305 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.179e-03 -3.995e+00 -7.139e+00 # -3.995e+00 6.231e+03 8.043e+03 # -7.139e+00 8.043e+03 1.283e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<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 5.03012E-02 +/- 7.86063E-02 # 4 2 cutep50 a -9.50000 +/- 78.9355 # 5 2 cutep50 b 86.9718 +/- 113.260 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 62.63 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 62.63 using 59 PHA bins. # Reduced chi-squared = 1.118 for 56 degrees of freedom # Null hypothesis probability = 2.526680e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***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 #62.5481 0.269901 -1 0.0151801 -3.52243 865.359 #62.535 1.82472 0 0.0151486 -3.59251 994.774 #62.5349 0.0723756 1 0.0151488 -3.59332 996.501 #======================================== # Variances and Principal Axes # 3 4 5 # 1.5552E-04| -1.0000 0.0056 -0.0000 # 1.2082E+02| 0.0056 1.0000 -0.0009 # 8.6351E+09| 0.0000 0.0009 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.742e-03 4.910e+00 4.972e+03 # 4.910e+00 6.397e+03 7.362e+06 # 4.972e+03 7.362e+06 8.635e+09 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<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 1.51488E-02 +/- 8.21085E-02 # 4 2 cutep50 a -3.59332 +/- 79.9792 # 5 2 cutep50 b 996.501 +/- 9.29252E+04 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 62.53 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 62.53 using 59 PHA bins. # Reduced chi-squared = 1.117 for 56 degrees of freedom # Null hypothesis probability = 2.554486e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***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 -3.59332 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 996.501 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. # 3 0 0.138965 (-0.0151489,0.123816) # !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 #62.4051 7.91356 -1 0.000824768 -10.0000 650.391 #62.4049 8.5505 0 0.000826611 -10.0000 651.410 #======================================== # Variances and Principal Axes # 3 4 5 # 4.3337E-07| -1.0000 0.0003 -0.0000 # 3.0781E+03| -0.0003 -0.9998 0.0199 # 2.9627E+09| -0.0000 -0.0199 -0.9998 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.205e-02 1.190e+02 5.922e+03 # 1.190e+02 1.182e+06 5.909e+07 # 5.922e+03 5.909e+07 2.962e+09 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<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 8.26611E-04 +/- 0.109773 # 4 2 cutep50 a -10.0000 +/- 1087.29 # 5 2 cutep50 b 651.410 +/- 5.44197E+04 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 62.40 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 62.40 using 59 PHA bins. # Reduced chi-squared = 1.114 for 56 degrees of freedom # Null hypothesis probability = 2.591302e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***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: -6.18987e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18985e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !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 = 62.40 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 62.40 using 59 PHA bins. # Reduced chi-squared = 1.114 for 56 degrees of freedom # Null hypothesis probability = 2.591328e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_150kev_fit.xcm # !XSPEC12>log none; #