#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 22:17:37 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00146372000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00146372000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00146372000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.502e-02 +/- 1.636e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 29.14 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00146372000b_avg.rsp for Source 1 # # Spectral data counts: 0.729245 # Model predicted rate: 2.43819E-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 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -8.44759 +/- 3.65216E-02 # 4 2 cutep50 a 1.95448 +/- 0.445913 # 5 2 cutep50 b 9999.36 +/- 4.31117E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 65.47 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.47 using 59 PHA bins. # Reduced chi-squared = 1.169 for 56 degrees of freedom # Null hypothesis probability = 1.812009e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.49643 -8.38694 (-0.0488413,0.060648) # !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 #63.4842 3.77057 0 -8.50607 2.07759 32.1945 #======================================== # Variances and Principal Axes # 3 4 5 # 4.8237E-08| -0.0068 -1.0000 0.0003 # 2.7228E-03| 1.0000 -0.0068 0.0009 # 1.7253E+05| 0.0009 -0.0003 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.366e-01 -4.279e-02 -1.520e+02 # -4.279e-02 1.366e-02 4.855e+01 # -1.520e+02 4.855e+01 1.725e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -8.50607 +/- 0.369658 # 4 2 cutep50 a 2.07759 +/- 0.116878 # 5 2 cutep50 b 32.1945 +/- 415.364 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.48 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.48 using 59 PHA bins. # Reduced chi-squared = 1.134 for 56 degrees of freedom # Null hypothesis probability = 2.295558e-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 #63.4251 0.388268 0 -8.51688 2.11523 46.7742 #======================================== # Variances and Principal Axes # 3 4 5 # 5.5112E-07| -0.0229 -0.9997 0.0008 # 2.7315E-03| 0.9997 -0.0229 0.0007 # 1.4882E+05| 0.0007 -0.0008 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.631e-02 -7.528e-02 -9.727e+01 # -7.528e-02 8.898e-02 1.151e+02 # -9.727e+01 1.151e+02 1.488e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -8.51688 +/- 0.257513 # 4 2 cutep50 a 2.11523 +/- 0.298288 # 5 2 cutep50 b 46.7742 +/- 385.766 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.43 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.43 using 59 PHA bins. # Reduced chi-squared = 1.133 for 56 degrees of freedom # Null hypothesis probability = 2.311161e-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 #63.3722 0.0104949 0 -8.54469 2.21345 82.4708 #======================================== # Variances and Principal Axes # 3 4 5 # 4.7284E-06| -0.0673 -0.9977 0.0018 # 2.7943E-03| 0.9977 -0.0673 0.0007 # 5.2918E+04| 0.0006 -0.0018 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.338e-02 -5.956e-02 -3.302e+01 # -5.956e-02 1.711e-01 9.516e+01 # -3.302e+01 9.516e+01 5.292e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -8.54469 +/- 0.152906 # 4 2 cutep50 a 2.21345 +/- 0.413698 # 5 2 cutep50 b 82.4708 +/- 230.038 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.37 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.37 using 59 PHA bins. # Reduced chi-squared = 1.132 for 56 degrees of freedom # Null hypothesis probability = 2.325188e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.41373, 2.89398 #and delta stat 0.319832, 68.3777 #but latest trial 2.82619 gives 68.3777 #Suggest that you check this result using the steppar command. # 4 1.48163 2.65386 (-0.73182,0.440403) # !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 = 63.37 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.37 using 59 PHA bins. # Reduced chi-squared = 1.132 for 56 degrees of freedom # Null hypothesis probability = 2.325188e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_50_100kev_fit.xcm # !XSPEC12>log none; #