#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 14:03:53 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/trigger292934/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00292934000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger292934/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00292934000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger292934/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00292934000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.963e-02 +/- 2.538e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 19.97 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger292934/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00292934000b_avg.rsp for Source 1 # # Spectral data counts: 0.591643 # Model predicted rate: 2.85834E-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 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.86101 +/- 0.376347 # 4 2 cutep50 a 2.13833 +/- 0.475605 # 5 2 cutep50 b 59.4559 +/- 406.879 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 62.69 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.69 using 59 PHA bins. # Reduced chi-squared = 1.119 for 56 degrees of freedom # Null hypothesis probability = 2.511043e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.98129, -7.98133 #and delta stat 2.6617, 2.75174 #but latest trial -7.98132 gives 8.1703 #Suggest that you check this result using the steppar command. # 3 -7.98131 -7.76919 (-0.120113,0.0920127) # !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 #62.1928 0.409235 -1 -7.92144 2.30450 117.486 #======================================== # Variances and Principal Axes # 3 4 5 # 5.2586E-05| -0.1655 -0.9862 0.0022 # 4.4687E-03| 0.9862 -0.1655 0.0013 # 5.2456E+04| 0.0009 -0.0024 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.097e-02 -1.185e-01 -4.945e+01 # -1.185e-01 2.975e-01 1.249e+02 # -4.945e+01 1.249e+02 5.246e+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 -7.92144 +/- 0.225757 # 4 2 cutep50 a 2.30450 +/- 0.545471 # 5 2 cutep50 b 117.486 +/- 229.031 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 62.19 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.19 using 59 PHA bins. # Reduced chi-squared = 1.111 for 56 degrees of freedom # Null hypothesis probability = 2.652076e-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 #61.8054 0.206436 -2 -7.98850 2.50579 179.075 #======================================== # Variances and Principal Axes # 3 4 5 # 7.1980E-05| -0.1955 -0.9807 0.0029 # 4.5849E-03| 0.9807 -0.1955 0.0016 # 3.2584E+04| 0.0010 -0.0031 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.817e-02 -1.041e-01 -3.316e+01 # -1.041e-01 3.163e-01 1.015e+02 # -3.316e+01 1.015e+02 3.258e+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 -7.98850 +/- 0.195359 # 4 2 cutep50 a 2.50579 +/- 0.562362 # 5 2 cutep50 b 179.075 +/- 180.510 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 61.81 using 59 PHA bins. # #Test statistic : Chi-Squared = 61.81 using 59 PHA bins. # Reduced chi-squared = 1.104 for 56 degrees of freedom # Null hypothesis probability = 2.765268e-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 #61.6439 0.0072213 -3 -8.05188 2.71867 236.215 #======================================== # Variances and Principal Axes # 3 4 5 # 8.9416E-05| -0.2192 -0.9757 0.0034 # 4.6485E-03| 0.9757 -0.2192 0.0018 # 2.4411E+04| 0.0010 -0.0037 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.112e-02 -9.542e-02 -2.552e+01 # -9.542e-02 3.346e-01 9.033e+01 # -2.552e+01 9.033e+01 2.441e+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 -8.05188 +/- 0.176395 # 4 2 cutep50 a 2.71867 +/- 0.578439 # 5 2 cutep50 b 236.215 +/- 156.240 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 61.64 using 59 PHA bins. # #Test statistic : Chi-Squared = 61.64 using 59 PHA bins. # Reduced chi-squared = 1.101 for 56 degrees of freedom # Null hypothesis probability = 2.813271e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.80954, 3.83616 #and delta stat 2.41127, 46.8306 #but latest trial 3.82285 gives 46.8309 #Suggest that you check this result using the steppar command. # 4 1.76422 3.82285 (-0.958356,1.10027) # !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 = 61.64 using 59 PHA bins. # #Test statistic : Chi-Squared = 61.64 using 59 PHA bins. # Reduced chi-squared = 1.101 for 56 degrees of freedom # Null hypothesis probability = 2.813493e-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; #