#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Fri Dec 25 17:36:07 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/trigger431764/remake_spec_cflux/spec_20ms_peak/sw00431764000b_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/trigger431764/remake_spec_cflux/spec_20ms_peak/sw00431764000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger431764/remake_spec_cflux/spec_20ms_peak/sw00431764000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.869e+00 +/- 2.215e-01 # 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/trigger431764/remake_spec_cflux/spec_20ms_peak/sw00431764000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0373861 # Model predicted rate: 1.67493 # # #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 -7.57396 +/- 19.9285 # 4 2 cutep50 a 2.04566 +/- 2.71347E-02 # 5 2 cutep50 b 15.6386 +/- 3953.87 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 11.54 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.54 using 10 PHA bins. # Reduced chi-squared = 1.648 for 7 degrees of freedom # Null hypothesis probability = 1.168879e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -11.3296, -12.4213 #and delta stat 0.492654, 64.2826 #but latest trial -11.9691 gives 0.420588 #Suggest that you check this result using the steppar command. # 3 -11.8754 -7.22133 (-4.30157,0.352537) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #11.5223 4943.54 -1 -7.55532 2.02491 8.59500 #======================================== # Variances and Principal Axes # 3 4 5 # 4.3174E-01| 1.0000 -0.0000 0.0000 # 2.4468E-19| -0.0000 -1.0000 0.0000 # 6.8992E+06| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.811e+02 -3.588e-04 -4.151e+04 # -3.588e-04 3.382e-10 3.913e-02 # -4.151e+04 3.913e-02 4.528e+06 #------------------------------------ # #======================================================================== #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 -7.55532 +/- 19.5214 # 4 2 cutep50 a 2.02491 +/- 1.83895E-05 # 5 2 cutep50 b 8.59500 +/- 2127.80 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.52 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.52 using 10 PHA bins. # Reduced chi-squared = 1.646 for 7 degrees of freedom # Null hypothesis probability = 1.174017e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values 2.02491, 1.99999 #and delta statistic 0, 30.1957 # # #***Warning: Number of trials exceeded before convergence. #Current trial values 2.1347, 2.14176 #and delta statistic 0.432412, 6947.07 # # 4 2.01532 2.1347 (-0.00959116,0.109787) # !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 = 11.52 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.52 using 10 PHA bins. # Reduced chi-squared = 1.646 for 7 degrees of freedom # Null hypothesis probability = 1.174017e-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; #