#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0n # #Wed Jun 1 17:04:19 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/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.pha #Net count rate (cts/s) for Spectrum:1 6.550e-02 +/- 4.672e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 16.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.rsp for Source 1 # # Spectral data counts: 1.04957 # Model predicted rate: 6.39770E-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 0.634137 +/- 6.87330E-02 # 4 2 cutep50 a 1.96864 +/- 0.483803 # 5 2 cutep50 b 9999.36 +/- 6.53597E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 66.61 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.61 using 59 PHA bins. # Reduced chi-squared = 1.190 for 56 degrees of freedom # Null hypothesis probability = 1.567701e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.554977, 0.55111 #and delta stat 2.6105, 2.93477 #but latest trial 0.553854 gives 2.5591 #Suggest that you check this result using the steppar command. # 3 0.553043 0.704705 (-0.0810137,0.0706483) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.96812, 1.17227 #and delta stat 0, 5.0682 #but latest trial 1.38659 gives 14.7079 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #65.5864 0.253554 -1 0.546073 2.22498 91.8837 #======================================== # Variances and Principal Axes # 3 4 5 # 1.5974E-05| -0.0885 -0.9961 0.0018 # 6.0797E-03| 0.9961 -0.0885 0.0010 # 9.5670E+04| 0.0009 -0.0019 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.872e-02 -1.602e-01 -8.339e+01 # -1.602e-01 3.506e-01 1.831e+02 # -8.339e+01 1.831e+02 9.567e+04 #------------------------------------ # #======================================================================== #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 0.546073 +/- 0.280571 # 4 2 cutep50 a 2.22498 +/- 0.592093 # 5 2 cutep50 b 91.8837 +/- 309.306 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.59 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.59 using 59 PHA bins. # Reduced chi-squared = 1.171 for 56 degrees of freedom # Null hypothesis probability = 1.785378e-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 #65.351 0.0963537 -2 0.484673 2.43309 160.470 #======================================== # Variances and Principal Axes # 3 4 5 # 3.2105E-05| -0.1425 -0.9898 0.0027 # 4.9505E-03| 0.9898 -0.1425 0.0011 # 4.1252E+04| 0.0007 -0.0029 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.785e-02 -8.858e-02 -3.080e+01 # -8.858e-02 3.359e-01 1.177e+02 # -3.080e+01 1.177e+02 4.125e+04 #------------------------------------ # #======================================================================== #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 0.484673 +/- 0.166894 # 4 2 cutep50 a 2.43309 +/- 0.579584 # 5 2 cutep50 b 160.470 +/- 203.105 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.35 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.35 using 59 PHA bins. # Reduced chi-squared = 1.167 for 56 degrees of freedom # Null hypothesis probability = 1.838167e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***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 = 65.35 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.35 using 59 PHA bins. # Reduced chi-squared = 1.167 for 56 degrees of freedom # Null hypothesis probability = 1.838167e-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; #