#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Thu Dec 24 04:11:37 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/trigger557589/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00557589000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger557589/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00557589000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger557589/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00557589000b_avg.pha #Net count rate (cts/s) for Spectrum:1 3.377e-02 +/- 4.093e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 7.616 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger557589/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00557589000b_avg.rsp for Source 1 # # Spectral data counts: 0.257198 # Model predicted rate: 3.70813E-02 # # #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 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.50866 +/- 3.06548 # 4 2 cutep50 a 2.06279 +/- 8.40854E-02 # 5 2 cutep50 b 25.8204 +/- 668.371 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 59.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.28 using 59 PHA bins. # Reduced chi-squared = 1.059 for 56 degrees of freedom # Null hypothesis probability = 3.568245e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.50866, -13.5513 #and delta stat 0, 21.0318 #but latest trial -10.3174 gives 37.5475 #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 #58.5852 695.688 -2 -8.51163 2.06245 26.3842 #58.5699 375.317 -2 -8.51195 2.06241 26.4254 #58.5651 290.489 -2 -8.51201 2.06238 26.4341 #======================================== # Variances and Principal Axes # 3 4 5 # 3.8125E-08| -0.0033 -1.0000 0.0001 # 8.5102E-03| 1.0000 -0.0033 0.0043 # 4.8870E+05| 0.0043 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.215e+00 -2.894e-01 -2.121e+03 # -2.894e-01 9.099e-03 6.668e+01 # -2.121e+03 6.668e+01 4.887e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.51201 +/- 3.03558 # 4 2 cutep50 a 2.06238 +/- 9.53875E-02 # 5 2 cutep50 b 26.4341 +/- 699.067 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.57 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.57 using 59 PHA bins. # Reduced chi-squared = 1.046 for 56 degrees of freedom # Null hypothesis probability = 3.814853e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values -8.51201, -7.55241 #and delta statistic 0, 3974.71 # # 3 -8.68792 -7.72465 (-0.17591,0.78736) # !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 #57.9361 0.183079 -1 -8.42982 1.70596 133.230 #57.8985 0.763184 -1 -8.43291 1.66389 116.553 #57.8758 0.46628 -1 -8.43769 1.62981 105.156 #57.8589 0.366319 -1 -8.44334 1.60112 97.2643 #57.846 0.283881 -1 -8.44920 1.57703 91.5437 #57.8362 0.222687 -1 -8.45489 1.55679 87.2627 #======================================== # Variances and Principal Axes # 3 4 5 # 2.4901E-03| -0.9883 -0.1523 0.0018 # 1.7748E-01| 0.1523 -0.9883 0.0033 # 4.0198E+04| -0.0013 -0.0035 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.950e-02 1.518e-01 5.031e+01 # 1.518e-01 6.772e-01 1.423e+02 # 5.031e+01 1.423e+02 4.020e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.45489 +/- 0.263637 # 4 2 cutep50 a 1.55679 +/- 0.822920 # 5 2 cutep50 b 87.2627 +/- 200.494 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.84 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.84 using 59 PHA bins. # Reduced chi-squared = 1.033 for 56 degrees of freedom # Null hypothesis probability = 4.072905e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.98905, 2.89347 #and delta stat 2.33493, 22.4612 #but latest trial 2.02197 gives 0.606807 #Suggest that you check this result using the steppar command. # 4 -0.168789 2.44126 (-1.70856,0.901487) # !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 = 57.83 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.83 using 59 PHA bins. # Reduced chi-squared = 1.033 for 56 degrees of freedom # Null hypothesis probability = 4.075603e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_350kev_fit.xcm # !XSPEC12>log none; #