#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Jan 11 15:25:03 2016 # 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/GRB080130/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00074372007b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB080130/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00074372007b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB080130/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00074372007b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.305e-02 +/- 5.408e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 3.2 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB080130/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00074372007b_avg.rsp for Source 1 # # Spectral data counts: 0.169746 # Model predicted rate: 6.22502E-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 -7.91901 +/- 0.108984 # 4 2 cutep50 a 1.31280 +/- 0.543468 # 5 2 cutep50 b 9999.36 +/- 2.85685E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 50.24 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.24 using 59 PHA bins. # Reduced chi-squared = 0.8971 for 56 degrees of freedom # Null hypothesis probability = 6.916923e-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 #47.8502 1.43761 -1 -8.03567 0.886549 146.901 #47.3892 0.475009 -1 -7.99935 0.906057 175.866 #47.1438 0.786276 -1 -7.97758 0.940065 210.336 #46.9967 0.848086 -1 -7.96380 0.976304 251.801 #46.9012 0.780682 -1 -7.95464 1.01043 302.517 #46.8355 0.693248 -1 -7.94825 1.04105 365.960 #46.7883 0.61875 -1 -7.94358 1.06794 447.585 #46.7534 0.564067 -1 -7.94004 1.09137 556.289 #46.7272 0.529003 -1 -7.93727 1.11174 707.456 #46.7072 0.512612 -1 -7.93504 1.12944 929.851 #46.7002 0.515415 0 -7.93544 1.12937 990.882 #======================================== # Variances and Principal Axes # 3 4 5 # 1.5462E-03| -0.9388 -0.3444 0.0000 # 4.1386E-02| 0.3444 -0.9388 0.0001 # 1.1482E+08| -0.0000 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.313e-02 3.863e-02 8.876e+02 # 3.863e-02 4.233e-01 6.663e+03 # 8.876e+02 6.663e+03 1.148e+08 #------------------------------------ # #======================================================================== #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 -7.93544 +/- 0.114592 # 4 2 cutep50 a 1.12937 +/- 0.650646 # 5 2 cutep50 b 990.882 +/- 1.07154E+04 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 46.70 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.70 using 59 PHA bins. # Reduced chi-squared = 0.8339 for 56 degrees of freedom # Null hypothesis probability = 8.075112e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Identical values of the parameter give different values of the statistic. #Please check your result for the high end of the confidence range. # 3 -8.12601 -7.83023 (-0.190546,0.105234) # !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 #46.1096 0.00687743 -2 -8.76077 2.19969 70.1435 #======================================== # Variances and Principal Axes # 3 4 5 # 6.5715E-07| -0.0187 -0.9998 0.0016 # 2.7739E-02| 0.9998 -0.0187 0.0022 # 5.8812E+05| 0.0022 -0.0016 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.915e+00 -2.120e+00 -1.303e+03 # -2.120e+00 1.556e+00 9.565e+02 # -1.303e+03 9.565e+02 5.881e+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 -8.76077 +/- 1.70728 # 4 2 cutep50 a 2.19969 +/- 1.24722 # 5 2 cutep50 b 70.1435 +/- 766.887 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 46.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.11 using 59 PHA bins. # Reduced chi-squared = 0.8234 for 56 degrees of freedom # Null hypothesis probability = 8.243368e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 0.306811 2.19969 (-1.89287,0) # !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 = 46.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.11 using 59 PHA bins. # Reduced chi-squared = 0.8234 for 56 degrees of freedom # Null hypothesis probability = 8.243368e-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; #