#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0i # #Mon Mar 28 14:36:31 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/trigger678929/remake_spec_cflux/spec_T100/sw00678929000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger678929/remake_spec_cflux/spec_T100/sw00678929000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger678929/remake_spec_cflux/spec_T100/sw00678929000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.856e-02 +/- 1.433e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 50.26 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger678929/remake_spec_cflux/spec_T100/sw00678929000b_avg.rsp for Source 1 # # Spectral data counts: 0.932583 # Model predicted rate: 1.82935E-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 350.000 frozen # 3 1 cpflux Flux 0.176280 +/- 3.25498E-02 # 4 2 cutep50 a 1.31459 +/- 0.487148 # 5 2 cutep50 b 9999.36 +/- 2.56017E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 75.64 using 59 PHA bins. # #Test statistic : Chi-Squared = 75.64 using 59 PHA bins. # Reduced chi-squared = 1.351 for 56 degrees of freedom # Null hypothesis probability = 4.124404e-02 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.144084, 0.144081 #and delta stat 2.65856, 5.41223 #but latest trial 0.144083 gives 5.41825 #Suggest that you check this result using the steppar command. # 3 0.144083 0.197175 (-0.0322019,0.0208908) # !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 #75.2986 0.0761015 0 0.0812576 2.11456 42.3101 #======================================== # Variances and Principal Axes # 3 4 5 # 3.9954E-08| -0.0307 -0.9995 0.0007 # 3.8939E-04| 0.9995 -0.0307 0.0002 # 6.3865E+05| 0.0002 -0.0007 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.074e-02 -9.265e-02 -1.392e+02 # -9.265e-02 2.828e-01 4.250e+02 # -1.392e+02 4.250e+02 6.386e+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 8.12576E-02 +/- 0.175317 # 4 2 cutep50 a 2.11456 +/- 0.531794 # 5 2 cutep50 b 42.3101 +/- 799.155 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 75.30 using 59 PHA bins. # #Test statistic : Chi-Squared = 75.30 using 59 PHA bins. # Reduced chi-squared = 1.345 for 56 degrees of freedom # Null hypothesis probability = 4.367177e-02 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 0.722775 2.11456 (-1.39179,8.88178e-16) # !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 = 75.30 using 59 PHA bins. # #Test statistic : Chi-Squared = 75.30 using 59 PHA bins. # Reduced chi-squared = 1.345 for 56 degrees of freedom # Null hypothesis probability = 4.367177e-02 # 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; #