#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 07:15:01 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/trigger359951/remake_spec_cflux/spec_20ms_peak/sw00359951000b_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/trigger359951/remake_spec_cflux/spec_20ms_peak/sw00359951000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger359951/remake_spec_cflux/spec_20ms_peak/sw00359951000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 4.346e-01 +/- 1.145e-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/trigger359951/remake_spec_cflux/spec_20ms_peak/sw00359951000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00869285 # Model predicted rate: 0.383844 # # #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 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.50893 +/- 3.05926 # 4 2 cutep50 a 2.02828 +/- 2.42710E-04 # 5 2 cutep50 b 11.0226 +/- 1201.42 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 3.10 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.10 using 10 PHA bins. # Reduced chi-squared = 0.443 for 7 degrees of freedom # Null hypothesis probability = 8.756117e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.52869 -7.27131 (-1.01975,0.237629) # !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 #3.08737 121032 -2 -7.50639 2.02189 8.57605 #======================================== # Variances and Principal Axes # 3 4 5 # 5.6106E-02| 1.0000 -0.0000 0.0000 # 3.5691E-18| -0.0000 -1.0000 0.0000 # 8.8504E+05| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.435e+00 -2.031e-05 -2.881e+03 # -2.031e-05 4.396e-11 6.236e-03 # -2.881e+03 6.236e-03 8.847e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.50639 +/- 3.07168 # 4 2 cutep50 a 2.02189 +/- 6.63023E-06 # 5 2 cutep50 b 8.57605 +/- 940.565 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 3.09 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.09 using 10 PHA bins. # Reduced chi-squared = 0.441 for 7 degrees of freedom # Null hypothesis probability = 8.768041e-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:lg10Flux 4:a 5:b #3.07722 1.59072e+13 -1 -7.50249 2.01072 4.21816 #======================================== # Variances and Principal Axes # 3 4 5 # 2.4382E-02| 1.0000 -0.0000 0.0000 # 9.3652E-33| -0.0000 -1.0000 0.0000 # 4.7270E+01| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.811e+00 -1.069e-12 -1.468e+03 # -1.069e-12 1.172e-25 1.609e-10 # -1.468e+03 1.609e-10 2.209e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.50249 +/- 3.13225 # 4 2 cutep50 a 2.01072 +/- 3.42410E-13 # 5 2 cutep50 b 4.21816 +/- 469.970 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 3.08 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.08 using 10 PHA bins. # Reduced chi-squared = 0.440 for 7 degrees of freedom # Null hypothesis probability = 8.777684e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01072, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01072, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.01072,-2.01072) # !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 = 3.08 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.08 using 10 PHA bins. # Reduced chi-squared = 0.440 for 7 degrees of freedom # Null hypothesis probability = 8.777696e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_50_100kev_fit.xcm # !XSPEC12>log none; #