#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 15:16:52 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/trigger345945/remake_spec_cflux/spec_T100/sw00345945000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger345945/remake_spec_cflux/spec_T100/sw00345945000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger345945/remake_spec_cflux/spec_T100/sw00345945000b_avg.pha #Net count rate (cts/s) for Spectrum:1 7.032e-02 +/- 7.747e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 3 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger345945/remake_spec_cflux/spec_T100/sw00345945000b_avg.rsp for Source 1 # # Spectral data counts: 0.210954 # Model predicted rate: 6.16089E-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 0.162734 +/- 4.21418E-02 # 4 2 cutep50 a 1.48058 +/- 0.792564 # 5 2 cutep50 b 9999.36 +/- 5.73324E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 43.27 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.27 using 59 PHA bins. # Reduced chi-squared = 0.7726 for 56 degrees of freedom # Null hypothesis probability = 8.933239e-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:Flux 4:a 5:b #42.7702 12.2782 -2 0.152685 1.35064 519.083 #42.6099 18.8541 -2 0.161391 1.44231 9995.18 #41.9399 15.5766 -1 0.161932 1.40370 9999.10 #41.751 10.4987 -1 0.161180 1.38503 9999.31 #41.6691 8.7962 -1 0.160547 1.37449 9999.34 #41.6267 7.99495 -1 0.160129 1.36824 9999.36 #41.603 7.54875 -1 0.159867 1.36446 9999.36 #41.5892 7.28445 -1 0.159705 1.36217 9999.36 #41.581 7.12451 -1 0.159605 1.36076 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 3.0719E-04| -0.9898 0.1427 -0.0000 # 4.2964E-02| 0.1427 0.9898 -0.0000 # 1.7246E+13| 0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.718e-03 2.247e-02 9.668e+04 # 2.247e-02 5.409e-01 2.933e+06 # 9.668e+04 2.933e+06 1.725e+13 #------------------------------------ # #======================================================================== #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 0.159605 +/- 4.14529E-02 # 4 2 cutep50 a 1.36076 +/- 0.735480 # 5 2 cutep50 b 9999.36 +/- 4.15278E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 41.58 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.58 using 59 PHA bins. # Reduced chi-squared = 0.7425 for 56 degrees of freedom # Null hypothesis probability = 9.245526e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.159605, 0.0914151 #and delta stat 0, 3.30848 #but latest trial 0.0979356 gives 3.31242 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.159543, 0.227733 #and delta stat 0, 3.7082 #but latest trial 0.217794 gives 6.04533 #Suggest that you check this result using the steppar command. # 3 0.12551 0.193638 (-0.0340333,0.0340949) # !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 #41.1048 0.105372 -2 0.113549 2.56892 181.576 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4800E-05| -0.3099 -0.9508 0.0032 # 2.3324E-03| 0.9508 -0.3099 0.0011 # 2.0998E+05| 0.0000 -0.0034 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.128e-03 -7.216e-03 -1.941e+00 # -7.216e-03 2.380e+00 7.069e+02 # -1.941e+00 7.069e+02 2.100e+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 0.113549 +/- 4.61276E-02 # 4 2 cutep50 a 2.56892 +/- 1.54266 # 5 2 cutep50 b 181.576 +/- 458.233 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 41.10 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.10 using 59 PHA bins. # Reduced chi-squared = 0.7340 for 56 degrees of freedom # Null hypothesis probability = 9.320909e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.5686, 5.10626 #and delta stat 0, 6.10322 #but latest trial 4.6871 gives 6.10324 #Suggest that you check this result using the steppar command. # 4 0.20527 3.83743 (-2.36333,1.26883) # !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 = 41.10 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.10 using 59 PHA bins. # Reduced chi-squared = 0.7340 for 56 degrees of freedom # Null hypothesis probability = 9.320943e-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; #