#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Wed May 30 16:27:56 2018 # 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 # 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/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 # # Spectral data counts: 0.181193 # Model predicted rate: 0.164574 # # #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 150.000 frozen # 3 1 cpflux Flux 8.89079E-02 +/- 0.700265 # 4 2 cutep50 a 2.04156 +/- 2.49225E-02 # 5 2 cutep50 b 20.2194 +/- 660.848 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 58.86 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.86 using 59 PHA bins. # Reduced chi-squared = 1.051 for 56 degrees of freedom # Null hypothesis probability = 3.712140e-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 #58.8444 119.885 0 0.0878938 2.04151 20.6439 #======================================== # Variances and Principal Axes # 3 4 5 # 9.4425E-08| -0.0158 -0.9999 0.0000 # 7.3582E-04| 0.9999 -0.0158 0.0010 # 4.5191E+05| 0.0010 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.912e-01 -1.809e-02 -4.708e+02 # -1.809e-02 6.670e-04 1.736e+01 # -4.708e+02 1.736e+01 4.519e+05 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 8.78938E-02 +/- 0.700851 # 4 2 cutep50 a 2.04151 +/- 2.58257E-02 # 5 2 cutep50 b 20.6439 +/- 672.245 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.84 using 59 PHA bins. # Reduced chi-squared = 1.051 for 56 degrees of freedom # Null hypothesis probability = 3.717833e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.0410973 0.113303 (-0.0466993,0.0255069) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.11905, 2.11918 #and delta stat 0.046257, 6.34038 #but latest trial 2.11912 gives 0.0462156 #Suggest that you check this result using the steppar command. # 4 0.169834 2.11912 (-1.87165,0.0776358) # !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 = 58.84 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.84 using 59 PHA bins. # Reduced chi-squared = 1.051 for 56 degrees of freedom # Null hypothesis probability = 3.718691e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_350kev_fit.xcm # !XSPEC12>log none; #