#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 14:24:06 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/trigger291614/remake_spec_cflux/spec_20ms_peak/sw00291614000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger291614/remake_spec_cflux/spec_20ms_peak/sw00291614000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger291614/remake_spec_cflux/spec_20ms_peak/sw00291614000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 2.606e-01 +/- 6.214e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger291614/remake_spec_cflux/spec_20ms_peak/sw00291614000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00521124 # Model predicted rate: 0.291939 # # #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 -7.63937 +/- 4.43350 # 4 2 cutep50 a 2.01648 +/- 4.59270E-08 # 5 2 cutep50 b 6.84390 +/- 262.122 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 7.53 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.53 using 10 PHA bins. # Reduced chi-squared = 1.08 for 7 degrees of freedom # Null hypothesis probability = 3.758774e-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:lg10Flux 4:a 5:b #6.9654 5.16289e+08 -2 -7.64462 2.01648 7.15898 #6.94773 2.35143e+08 -2 -7.64526 2.01648 7.19451 #6.94324 1.66355e+08 -2 -7.64542 2.01648 7.20549 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3399E-02| 1.0000 -0.0000 0.0000 # 1.7573E-19| -0.0000 -1.0000 0.0000 # 8.0703E+04| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.885e+01 -5.356e-07 -1.233e+03 # -5.356e-07 1.523e-14 3.506e-05 # -1.233e+03 3.506e-05 8.070e+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 -7.64542 +/- 4.34220 # 4 2 cutep50 a 2.01648 +/- 1.23411E-07 # 5 2 cutep50 b 7.20549 +/- 284.071 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.94 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.94 using 10 PHA bins. # Reduced chi-squared = 0.992 for 7 degrees of freedom # Null hypothesis probability = 4.348137e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.96571, -8.16273 #and delta stat 0.673321, 3.28399 #but latest trial -8.1081 gives 6.45007 #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 #6.90896 5.43142e+07 -1 -7.64702 2.01648 7.37345 #6.90675 2.22247e+07 -1 -7.64830 2.01648 7.39373 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3300E-02| 1.0000 -0.0000 0.0000 # 9.6961E-19| -0.0000 -1.0000 0.0000 # 8.7030E+04| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.841e+01 -8.498e-07 -1.265e+03 # -8.498e-07 3.927e-14 5.846e-05 # -1.265e+03 5.846e-05 8.702e+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 -7.64830 +/- 4.29035 # 4 2 cutep50 a 2.01648 +/- 1.98165E-07 # 5 2 cutep50 b 7.39373 +/- 294.993 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.91 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.91 using 10 PHA bins. # Reduced chi-squared = 0.987 for 7 degrees of freedom # Null hypothesis probability = 4.386532e-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 #5.37 0.115477 -2 -8.09404 0.217185 44.6667 #5.29299 0.792087 -2 -8.19327 0.0693424 43.2663 #5.2879 0.237907 -3 -8.37963 -0.255026 40.6647 #======================================== # Variances and Principal Axes # 3 4 5 # 8.7566E-03| -0.9664 0.2545 0.0352 # 4.6576E+00| 0.2509 0.9644 -0.0830 # 3.0729E+02| 0.0550 0.0714 0.9959 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.232e+00 2.333e+00 1.675e+01 # 2.333e+00 5.899e+00 2.148e+01 # 1.675e+01 2.148e+01 3.048e+02 #------------------------------------ # #======================================================================== #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 -8.37963 +/- 1.11009 # 4 2 cutep50 a -0.255026 +/- 2.42881 # 5 2 cutep50 b 40.6647 +/- 17.4593 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.29 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.29 using 10 PHA bins. # Reduced chi-squared = 0.755 for 7 degrees of freedom # Null hypothesis probability = 6.248752e-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 #5.085 0.00494021 -3 -10.2824 -3.20270 32.7538 #======================================== # Variances and Principal Axes # 3 4 5 # 7.7359E-03| -0.9021 0.4078 0.1411 # 3.9509E+01| -0.3526 -0.5083 -0.7857 # 2.0641E+01| 0.2487 0.7585 -0.6023 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.195e+00 1.097e+01 7.853e+00 # 1.097e+01 2.208e+01 6.348e+00 # 7.853e+00 6.348e+00 3.188e+01 #------------------------------------ # #======================================================================== #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 -10.2824 +/- 2.48898 # 4 2 cutep50 a -3.20270 +/- 4.69940 # 5 2 cutep50 b 32.7538 +/- 5.64607 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.08 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.08 using 10 PHA bins. # Reduced chi-squared = 0.726 for 7 degrees of freedom # Null hypothesis probability = 6.495912e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 5.08 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.08 using 10 PHA bins. # Reduced chi-squared = 0.726 for 7 degrees of freedom # Null hypothesis probability = 6.495912e-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; #