#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Jan 10 13:14:01 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/GRB090418B/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00090078001b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB090418B/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00090078001b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB090418B/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00090078001b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.842e-02 +/- 2.358e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 16 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB090418B/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00090078001b_avg.rsp for Source 1 # # Spectral data counts: 0.454735 # Model predicted rate: 2.94358E-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 350.000 frozen # 3 1 cflux lg10Flux cgs -8.05012 +/- 3.63831 # 4 2 cutep50 a 2.06099 +/- 5.49783E-02 # 5 2 cutep50 b 25.2816 +/- 453.330 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 42.55 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.55 using 59 PHA bins. # Reduced chi-squared = 0.7599 for 56 degrees of freedom # Null hypothesis probability = 9.074260e-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 #41.9497 0.281167 -2 -8.17172 1.58588 79.2681 #41.9047 1.45375 -2 -8.14364 1.61364 86.8182 #41.8789 1.03234 -2 -8.12313 1.63333 94.1429 #41.8652 0.6674 -2 -8.10770 1.64844 101.026 #41.8577 0.434168 -2 -8.09592 1.66021 107.381 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2206E-03| -0.9980 -0.0635 0.0022 # 7.5308E-02| 0.0635 -0.9980 0.0022 # 4.7363E+04| -0.0021 -0.0023 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.090e-01 2.247e-01 9.913e+01 # 2.247e-01 3.286e-01 1.096e+02 # 9.913e+01 1.096e+02 4.736e+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 350.000 frozen # 3 1 cflux lg10Flux cgs -8.09592 +/- 0.457167 # 4 2 cutep50 a 1.66021 +/- 0.573217 # 5 2 cutep50 b 107.381 +/- 217.628 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 41.86 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.86 using 59 PHA bins. # Reduced chi-squared = 0.7475 for 56 degrees of freedom # Null hypothesis probability = 9.199176e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 -8.75765 -7.94272 (-0.670835,0.144091) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # 4 0.672671 2.61567 (-1.00412,0.938886) # !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 = 41.85 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.85 using 59 PHA bins. # Reduced chi-squared = 0.7473 for 56 degrees of freedom # Null hypothesis probability = 9.200360e-01 # Current data and model not fit yet. # !XSPEC12> /* # !XSPEC12> exit # XSPEC: quit #