#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 29 00:56:08 2015 # 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/trigger113872/remake_spec_cflux/spec_20ms_peak/sw00113872000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger113872/remake_spec_cflux/spec_20ms_peak/sw00113872000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger113872/remake_spec_cflux/spec_20ms_peak/sw00113872000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.867e-01 +/- 5.073e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger113872/remake_spec_cflux/spec_20ms_peak/sw00113872000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00373397 # Model predicted rate: 0.178838 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.80343 +/- 0.899361 # 4 2 cutep50 a 1.98752 +/- 1.28984E-16 # 5 2 cutep50 b 0.997107 +/- 3.25330 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 2.12 using 10 PHA bins. # #Test statistic : Chi-Squared = 2.12 using 10 PHA bins. # Reduced chi-squared = 0.303 for 7 degrees of freedom # Null hypothesis probability = 9.528582e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.27052 -7.43502 (-0.467089,0.368414) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.98752, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.98752, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-1.98752,-1.98752) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #SVDCMP: No convergence in 30 iterations # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #1.54238 0.176127 -2 -7.91028 2.75282 264.906 #1.35725 1.09078 -3 -8.12612 3.13830 344.826 #1.32212 0.890507 -4 -8.13319 3.14423 342.517 #1.32164 0.142023 -5 -8.13263 3.14305 342.562 #======================================== # Variances and Principal Axes # 3 4 5 # 2.4555E-03| -0.3704 -0.9288 0.0034 # 3.0017E-02| 0.9289 -0.3704 0.0044 # 7.1590E+04| 0.0028 -0.0048 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.881e-01 -9.778e-01 -2.006e+02 # -9.778e-01 1.675e+00 3.457e+02 # -2.006e+02 3.457e+02 7.159e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.13263 +/- 0.766858 # 4 2 cutep50 a 3.14305 +/- 1.29430 # 5 2 cutep50 b 342.562 +/- 267.558 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 1.32 using 10 PHA bins. # #Test statistic : Chi-Squared = 1.32 using 10 PHA bins. # Reduced chi-squared = 0.189 for 7 degrees of freedom # Null hypothesis probability = 9.878516e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 1.32 using 10 PHA bins. # #Test statistic : Chi-Squared = 1.32 using 10 PHA bins. # Reduced chi-squared = 0.189 for 7 degrees of freedom # Null hypothesis probability = 9.878516e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_150kev_fit.xcm # !XSPEC12>log none; #