#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0i # #Mon Mar 28 14:33:28 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/trigger679120/remake_spec_cflux/spec_1speak/sw00679120000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger679120/remake_spec_cflux/spec_1speak/sw00679120000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger679120/00679120000-results/pha/sw00679120000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.191e-01 +/- 1.175e-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/trigger679120/remake_spec_cflux/spec_1speak/sw00679120000b_1speak.rsp for Source 1 # # Spectral data counts: 0.119075 # Model predicted rate: 0.119132 # # #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 -7.95315 +/- 0.835095 # 4 2 cutep50 a 2.07789 +/- 0.181000 # 5 2 cutep50 b 29.9148 +/- 795.194 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 67.82 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.82 using 59 PHA bins. # Reduced chi-squared = 1.211 for 56 degrees of freedom # Null hypothesis probability = 1.336807e-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:lg10Flux 4:a 5:b #67.6528 580.295 -3 -7.95191 2.07774 29.9867 #67.643 440.557 -2 -7.95322 2.07773 29.9938 #======================================== # Variances and Principal Axes # 3 4 5 # 8.1786E-09| -0.0019 -1.0000 0.0002 # 1.1439E-02| 1.0000 -0.0019 0.0010 # 6.3420E+05| 0.0010 -0.0002 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.899e-01 -1.499e-01 -6.560e+02 # -1.499e-01 3.311e-02 1.449e+02 # -6.560e+02 1.449e+02 6.342e+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 -7.95322 +/- 0.830624 # 4 2 cutep50 a 2.07773 +/- 0.181967 # 5 2 cutep50 b 29.9938 +/- 796.366 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 67.64 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.64 using 59 PHA bins. # Reduced chi-squared = 1.208 for 56 degrees of freedom # Null hypothesis probability = 1.369703e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 -8.17751 -7.82469 (-0.22423,0.128591) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.07772, 1.77839 #and delta stat 0, 3.40104 #but latest trial 1.81072 gives 3.85413 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #67.6303 0.882037 8 -7.95786 2.09275 35.6096 #======================================== # Variances and Principal Axes # 3 4 5 # 3.6504E-08| -0.0040 -1.0000 0.0004 # 1.1506E-02| 1.0000 -0.0040 0.0009 # 7.0366E+05| 0.0009 -0.0004 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.469e-01 -2.489e-01 -6.138e+02 # -2.489e-01 1.157e-01 2.853e+02 # -6.138e+02 2.853e+02 7.037e+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 -7.95786 +/- 0.739544 # 4 2 cutep50 a 2.09275 +/- 0.340124 # 5 2 cutep50 b 35.6096 +/- 838.842 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 67.63 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.63 using 59 PHA bins. # Reduced chi-squared = 1.208 for 56 degrees of freedom # Null hypothesis probability = 1.372031e-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 #67.6078 0.212706 0 -7.97415 2.14684 55.2108 #======================================== # Variances and Principal Axes # 3 4 5 # 5.5301E-07| -0.0157 -0.9999 0.0011 # 1.1530E-02| 0.9999 -0.0157 0.0007 # 3.9724E+05| 0.0007 -0.0011 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.895e-01 -2.937e-01 -2.659e+02 # -2.937e-01 4.839e-01 4.384e+02 # -2.659e+02 4.384e+02 3.972e+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 -7.97415 +/- 0.435365 # 4 2 cutep50 a 2.14684 +/- 0.695622 # 5 2 cutep50 b 55.2108 +/- 630.268 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 67.61 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.61 using 59 PHA bins. # Reduced chi-squared = 1.207 for 56 degrees of freedom # Null hypothesis probability = 1.376145e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 1.25589 2.14684 (-0.890954,0) # !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 = 67.61 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.61 using 59 PHA bins. # Reduced chi-squared = 1.207 for 56 degrees of freedom # Null hypothesis probability = 1.376145e-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; #