#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 00:17:45 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/trigger316204/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00316204000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger316204/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00316204000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger316204/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00316204000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.094e-01 +/- 5.735e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 4.22 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger316204/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00316204000b_avg.rsp for Source 1 # # Spectral data counts: 0.461721 # Model predicted rate: 0.112729 # # #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 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.28060 +/- 0.632180 # 4 2 cutep50 a 2.02939 +/- 1.21162E-04 # 5 2 cutep50 b 12.5667 +/- 145.583 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 47.95 using 59 PHA bins. # #Test statistic : Chi-Squared = 47.95 using 59 PHA bins. # Reduced chi-squared = 0.8562 for 56 degrees of freedom # Null hypothesis probability = 7.694840e-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 #47.286 465544 -2 -7.28119 2.02939 12.6875 #46.9874 715734 -2 -7.28172 2.02939 12.7890 #46.8957 343892 -2 -7.28189 2.02939 12.8466 #46.865 203083 -2 -7.28198 2.02939 12.8758 #46.8538 145578 -2 -7.28202 2.02939 12.8895 #46.8494 121302 -2 -7.28203 2.02939 12.8956 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3720E-13| -0.0000 -1.0000 0.0000 # 1.6602E-03| 1.0000 -0.0000 0.0041 # 2.3476E+04| 0.0041 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.972e-01 -1.028e-04 -9.636e+01 # -1.028e-04 2.672e-08 2.504e-02 # -9.636e+01 2.504e-02 2.348e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.28203 +/- 0.630220 # 4 2 cutep50 a 2.02939 +/- 1.63457E-04 # 5 2 cutep50 b 12.8956 +/- 153.217 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 46.85 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.85 using 59 PHA bins. # Reduced chi-squared = 0.8366 for 56 degrees of freedom # Null hypothesis probability = 8.031350e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 -7.35056 -7.23136 (-0.0685145,0.0506809) # !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 #46.8232 2003.82 0 -7.28225 2.02912 12.8586 #======================================== # Variances and Principal Axes # 3 4 5 # 2.7907E-13| -0.0000 -1.0000 0.0000 # 1.6602E-03| 1.0000 -0.0000 0.0041 # 2.3668E+04| 0.0041 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.964e-01 -1.008e-04 -9.666e+01 # -1.008e-04 2.572e-08 2.467e-02 # -9.666e+01 2.467e-02 2.367e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.28225 +/- 0.629633 # 4 2 cutep50 a 2.02912 +/- 1.60362E-04 # 5 2 cutep50 b 12.8586 +/- 153.844 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 46.82 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.82 using 59 PHA bins. # Reduced chi-squared = 0.8361 for 56 degrees of freedom # Null hypothesis probability = 8.039078e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.02912, 1.96159 #and delta stat 0, 2.99669 #but latest trial 1.96495 gives 3.13872 #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 #46.8091 5.36784 0 -7.29616 2.06289 26.9762 #======================================== # Variances and Principal Axes # 3 4 5 # 1.3648E-08| -0.0045 -1.0000 0.0001 # 1.6542E-03| 1.0000 -0.0045 0.0019 # 1.0039E+05| 0.0019 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.610e-01 -2.740e-02 -1.899e+02 # -2.740e-02 2.089e-03 1.448e+01 # -1.899e+02 1.448e+01 1.004e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.29616 +/- 0.600791 # 4 2 cutep50 a 2.06289 +/- 4.57020E-02 # 5 2 cutep50 b 26.9762 +/- 316.847 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 46.81 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.81 using 59 PHA bins. # Reduced chi-squared = 0.8359 for 56 degrees of freedom # Null hypothesis probability = 8.043220e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values 2.16628, 2.16635 #and delta statistic 0.0832194, 112.501 # # 4 1.49962 2.16628 (-0.563261,0.103395) # !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 = 46.81 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.81 using 59 PHA bins. # Reduced chi-squared = 0.8359 for 56 degrees of freedom # Null hypothesis probability = 8.043220e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_25kev_fit.xcm # !XSPEC12>log none; #