#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Thu Dec 24 02:04:02 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/trigger563980/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00563980000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger563980/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00563980000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger563980/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00563980000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.036e-02 +/- 4.766e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 9.376 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger563980/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00563980000b_avg.rsp for Source 1 # # Spectral data counts: 0.0971399 # Model predicted rate: 9.92317E-03 # # #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 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.116077 +/- 0.161672 # 4 2 cutep50 a 0.813073 +/- 3.14590 # 5 2 cutep50 b 9852.80 +/- 4.45501E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 62.64 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.64 using 59 PHA bins. # Reduced chi-squared = 1.119 for 56 degrees of freedom # Null hypothesis probability = 2.524317e-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 #62.6001 0.616761 -1 0.105775 0.426573 276.215 #62.5921 0.27179 -1 0.102152 0.313714 233.021 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6809E-03| -1.0000 0.0003 0.0001 # 1.2404E+00| 0.0003 1.0000 -0.0017 # 3.2943E+06| 0.0001 0.0017 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.368e-02 3.458e-01 1.989e+02 # 3.458e-01 1.118e+01 5.723e+03 # 1.989e+02 5.723e+03 3.294e+06 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<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 350.000 frozen # 3 1 cpflux Flux 0.102152 +/- 0.116983 # 4 2 cutep50 a 0.313714 +/- 3.34382 # 5 2 cutep50 b 233.021 +/- 1815.03 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 62.59 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.59 using 59 PHA bins. # Reduced chi-squared = 1.118 for 56 degrees of freedom # Null hypothesis probability = 2.538394e-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 #62.5774 0.133072 -3 0.0906776 -0.168845 153.496 #======================================== # Variances and Principal Axes # 3 4 5 # 1.3421E-03| -1.0000 0.0073 0.0001 # 2.3052E+00| 0.0073 0.9999 -0.0073 # 2.2743E+05| 0.0002 0.0073 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.916e-03 2.973e-01 3.830e+01 # 2.973e-01 1.450e+01 1.665e+03 # 3.830e+01 1.665e+03 2.274e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<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 350.000 frozen # 3 1 cpflux Flux 9.06776E-02 +/- 8.89741E-02 # 4 2 cutep50 a -0.168845 +/- 3.80766 # 5 2 cutep50 b 153.496 +/- 476.883 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 62.58 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.58 using 59 PHA bins. # Reduced chi-squared = 1.117 for 56 degrees of freedom # Null hypothesis probability = 2.542504e-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 -0.168845 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 153.496 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. # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during upper bound error calculation. # #Fit statistic : Chi-Squared = 62.58 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.58 using 59 PHA bins. # Reduced chi-squared = 1.117 for 56 degrees of freedom # Null hypothesis probability = 2.542504e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_150kev_fit.xcm # !XSPEC12>log none; #