#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Jan 9 13:42:09 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/trigger416945/remake_spec_cflux/spec_1speak/sw00416945000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger416945/remake_spec_cflux/spec_1speak/sw00416945000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger416945/00416945000-results/pha/sw00416945000b_peak.pha #Net count rate (cts/s) for Spectrum:1 2.547e-02 +/- 8.924e-03 # 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/trigger416945/remake_spec_cflux/spec_1speak/sw00416945000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0254725 # Model predicted rate: 2.63604E-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 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.216091 +/- 6.65212E-02 # 4 2 cutep50 a 3.54382 +/- 4.01953 # 5 2 cutep50 b 9999.36 +/- 1.99506E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 61.96 using 59 PHA bins. # #Test statistic : Chi-Squared = 61.96 using 59 PHA bins. # Reduced chi-squared = 1.106 for 56 degrees of freedom # Null hypothesis probability = 2.719440e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.115948 0.321615 (-0.100291,0.105377) # !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 #61.4718 0.0110741 -2 0.216378 -0.350910 14.6554 #======================================== # Variances and Principal Axes # 3 4 5 # 3.0235E-03| -0.9998 0.0210 0.0050 # 1.2667E+00| 0.0216 0.9718 0.2348 # 1.0596E+03| -0.0001 -0.2348 0.9720 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.614e-03 3.940e-02 -4.709e-02 # 3.940e-02 5.963e+01 -2.416e+02 # -4.709e-02 -2.416e+02 1.001e+03 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 0.216378 +/- 6.01144E-02 # 4 2 cutep50 a -0.350910 +/- 7.72223 # 5 2 cutep50 b 14.6554 +/- 31.6423 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 61.47 using 59 PHA bins. # #Test statistic : Chi-Squared = 61.47 using 59 PHA bins. # Reduced chi-squared = 1.098 for 56 degrees of freedom # Null hypothesis probability = 2.864965e-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: -6.66003e+06, with delta statistic: 0.589329 # # #*** Parameter lower bound is INVALID. # # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during upper bound error calculation. # #Fit statistic : Chi-Squared = 61.47 using 59 PHA bins. # #Test statistic : Chi-Squared = 61.47 using 59 PHA bins. # Reduced chi-squared = 1.098 for 56 degrees of freedom # Null hypothesis probability = 2.864965e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_25kev_fit.xcm # !XSPEC12>log none; #