#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 22 18:55:08 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/trigger661775/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00661775000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger661775/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00661775000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger661775/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00661775000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.232e-02 +/- 1.742e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 26.29 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger661775/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00661775000b_avg.rsp for Source 1 # # Spectral data counts: 0.323955 # Model predicted rate: 1.17170E-02 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 25.0000 frozen # 3 1 cpflux Flux 2.98426E-02 +/- 1.02207E-02 # 4 2 cutep50 a 2.25391 +/- 1.09758 # 5 2 cutep50 b 93.2819 +/- 528.396 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 45.60 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.60 using 59 PHA bins. # Reduced chi-squared = 0.8144 for 56 degrees of freedom # Null hypothesis probability = 8.380828e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.014406 0.0452545 (-0.015436,0.0154125) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #45.2626 0.178846 -2 0.0297451 2.51167 172.050 #======================================== # Variances and Principal Axes # 3 4 5 # 1.5272E-05| -0.8965 -0.4431 0.0014 # 3.6526E-04| 0.4431 -0.8965 0.0028 # 1.3516E+05| 0.0000 -0.0032 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.809e-05 -2.496e-03 -7.450e-01 # -2.496e-03 1.353e+00 4.276e+02 # -7.450e-01 4.276e+02 1.352e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 25.0000 frozen # 3 1 cpflux Flux 2.97451E-02 +/- 9.38553E-03 # 4 2 cutep50 a 2.51167 +/- 1.16311 # 5 2 cutep50 b 172.050 +/- 367.634 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 45.26 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.26 using 59 PHA bins. # Reduced chi-squared = 0.8083 for 56 degrees of freedom # Null hypothesis probability = 8.470135e-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:Flux 4:a 5:b #45.1214 0.103406 -2 0.0296903 2.67684 216.373 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6325E-05| -0.9329 -0.3601 0.0013 # 5.2747E-04| 0.3601 -0.9329 0.0034 # 1.0761E+05| 0.0000 -0.0036 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.509e-05 -2.057e-03 -5.188e-01 # -2.057e-03 1.422e+00 3.911e+02 # -5.188e-01 3.911e+02 1.076e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 25.0000 frozen # 3 1 cpflux Flux 2.96903E-02 +/- 9.22459E-03 # 4 2 cutep50 a 2.67684 +/- 1.19250 # 5 2 cutep50 b 216.373 +/- 328.030 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 45.12 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.12 using 59 PHA bins. # Reduced chi-squared = 0.8057 for 56 degrees of freedom # Null hypothesis probability = 8.506223e-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:Flux 4:a 5:b #45.0349 0.0493165 -3 0.0295776 2.86274 261.696 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6827E-05| -0.9526 -0.3041 0.0012 # 7.1485E-04| 0.3041 -0.9526 0.0039 # 8.9953E+04| 0.0000 -0.0041 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.327e-05 -1.896e-03 -4.134e-01 # -1.896e-03 1.510e+00 3.685e+02 # -4.134e-01 3.685e+02 8.995e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 25.0000 frozen # 3 1 cpflux Flux 2.95776E-02 +/- 9.12510E-03 # 4 2 cutep50 a 2.86274 +/- 1.22901 # 5 2 cutep50 b 261.696 +/- 299.918 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 45.03 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.03 using 59 PHA bins. # Reduced chi-squared = 0.8042 for 56 degrees of freedom # Null hypothesis probability = 8.528090e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.86332, 4.89507 #and delta stat 0.553393, 10.8216 #but latest trial 4.18653 gives 10.8216 #Suggest that you check this result using the steppar command. # 4 1.43544 4.3792 (-1.43793,1.50584) # !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 = 45.03 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.03 using 59 PHA bins. # Reduced chi-squared = 0.8041 for 56 degrees of freedom # Null hypothesis probability = 8.528845e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_25_50kev_fit.xcm # !XSPEC12>log none; #