#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Fri Dec 25 17:56:18 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/trigger431605/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00431605000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger431605/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00431605000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger431605/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00431605000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.043e-02 +/- 1.098e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 64.68 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger431605/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00431605000b_avg.rsp for Source 1 # # Spectral data counts: 0.674838 # Model predicted rate: 1.20726E-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 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 1.24528E-02 +/- 0.112757 # 4 2 cutep50 a 2.01838 +/- 1.88854E-07 # 5 2 cutep50 b 7.53427 +/- 155.534 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 58.36 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.36 using 59 PHA bins. # Reduced chi-squared = 1.042 for 56 degrees of freedom # Null hypothesis probability = 3.887237e-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 #55.5742 1.0385e+09 -2 0.0122564 2.01838 7.79104 #55.2927 3.61944e+08 -2 0.0122094 2.01838 7.87313 #55.2108 1.79051e+08 -2 0.0121884 2.01838 7.90892 #55.1899 1.29135e+08 -2 0.0121819 2.01838 7.91967 #55.1851 1.16632e+08 -2 0.0121803 2.01838 7.92225 #======================================== # Variances and Principal Axes # 3 4 5 # 5.1768E-06| -1.0000 0.0000 -0.0000 # 1.4439E-18| -0.0000 -1.0000 0.0000 # 2.9749E+04| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.215e-02 -5.189e-08 -1.901e+01 # -5.189e-08 2.217e-13 8.121e-05 # -1.901e+01 8.121e-05 2.975e+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 350.000 frozen # 3 1 cpflux Flux 1.21803E-02 +/- 0.110231 # 4 2 cutep50 a 2.01838 +/- 4.70831E-07 # 5 2 cutep50 b 7.92225 +/- 172.479 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.19 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.19 using 59 PHA bins. # Reduced chi-squared = 0.9854 for 56 degrees of freedom # Null hypothesis probability = 5.056848e-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 #55.0297 3.17709e+07 -1 0.0120652 2.01838 8.06899 #55.0239 1.73721e+07 -1 0.0120625 2.01838 8.09280 #======================================== # Variances and Principal Axes # 3 4 5 # 5.0149E-18| -0.0000 -1.0000 0.0000 # 5.0979E-06| 1.0000 -0.0000 0.0006 # 3.2223E+04| 0.0006 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.194e-02 -7.213e-08 -1.961e+01 # -7.213e-08 4.357e-13 1.185e-04 # -1.961e+01 1.185e-04 3.222e+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 350.000 frozen # 3 1 cpflux Flux 1.20625E-02 +/- 0.109289 # 4 2 cutep50 a 2.01838 +/- 6.60113E-07 # 5 2 cutep50 b 8.09280 +/- 179.509 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.02 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.02 using 59 PHA bins. # Reduced chi-squared = 0.9826 for 56 degrees of freedom # Null hypothesis probability = 5.118220e-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 2.01838 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 8.0928 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 0.0142833 (-0.0120601,0.00222326) # !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 #55.0108 3.18965e+12 1 0.0122437 2.00948 4.24404 #======================================== # Variances and Principal Axes # 3 4 5 # 5.2409E-06| 1.0000 -0.0000 0.0000 # 5.3369E-31| -0.0000 -1.0000 0.0000 # 9.2150E+02| -0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.204e-02 -1.853e-14 -1.044e+01 # -1.853e-14 2.852e-26 1.606e-11 # -1.044e+01 1.606e-11 9.050e+03 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cpflux Flux 1.22437E-02 +/- 0.109731 # 4 2 cutep50 a 2.00948 +/- 1.68867E-13 # 5 2 cutep50 b 4.24404 +/- 95.1320 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.01 using 59 PHA bins. # Reduced chi-squared = 0.9823 for 56 degrees of freedom # Null hypothesis probability = 5.123185e-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: 2.00948, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.00948, with delta statistic: 4.06198e-08 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.00948,-2.00948) # !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 = 55.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.01 using 59 PHA bins. # Reduced chi-squared = 0.9823 for 56 degrees of freedom # Null hypothesis probability = 5.123185e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_350kev_fit.xcm # !XSPEC12>log none; #