#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0i # #Thu Mar 17 19:40:55 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/trigger675998/remake_spec_cflux/spec_1speak/sw00675998000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675998/remake_spec_cflux/spec_1speak/sw00675998000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675998/00675998000-results/pha/sw00675998000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.211e-01 +/- 1.702e-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/trigger675998/remake_spec_cflux/spec_1speak/sw00675998000b_1speak.rsp for Source 1 # # Spectral data counts: 0.121074 # Model predicted rate: 0.128592 # # #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 350.000 frozen # 3 1 cpflux Flux 0.444687 +/- 0.371112 # 4 2 cutep50 a 1.20434 +/- 0.799957 # 5 2 cutep50 b 1.00000E+04 +/- 3.27815E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 46.07 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.07 using 59 PHA bins. # Reduced chi-squared = 0.8226 for 56 degrees of freedom # Null hypothesis probability = 8.255498e-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 #45.7064 0.133731 0 0.440147 1.15105 10000.0 #45.7063 0.127166 0 0.440060 1.15112 10000.0 #======================================== # Variances and Principal Axes # 3 4 5 # 2.7058E-03| -0.8870 -0.4618 0.0000 # 7.1454E-02| 0.4618 -0.8870 0.0000 # 1.0775E+13| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.520e-01 2.794e-01 1.205e+06 # 2.794e-01 7.592e-01 2.751e+06 # 1.205e+06 2.751e+06 1.078e+13 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cpflux Flux 0.440060 +/- 0.389928 # 4 2 cutep50 a 1.15112 +/- 0.871339 # 5 2 cutep50 b 1.00000E+04 +/- 3.28258E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 45.71 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.71 using 59 PHA bins. # Reduced chi-squared = 0.8162 for 56 degrees of freedom # Null hypothesis probability = 8.353523e-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 lower bound error calculation. # #Fit statistic : Chi-Squared = 45.71 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.71 using 59 PHA bins. # Reduced chi-squared = 0.8162 for 56 degrees of freedom # Null hypothesis probability = 8.353523e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_350kev_fit.xcm # !XSPEC12>log none; #