#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 22 19:58:40 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/trigger657750/remake_spec_cflux/spec_20ms_peak/sw00657750000b_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/trigger657750/remake_spec_cflux/spec_20ms_peak/sw00657750000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger657750/remake_spec_cflux/spec_20ms_peak/sw00657750000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 6.615e-01 +/- 1.035e-01 # 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/trigger657750/remake_spec_cflux/spec_20ms_peak/sw00657750000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0132305 # Model predicted rate: 0.634397 # # #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 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -6.80242 +/- 0.103038 # 4 2 cutep50 a 1.06909 +/- 0.913657 # 5 2 cutep50 b 9999.36 +/- 3.59479E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 9.33 using 10 PHA bins. # #Test statistic : Chi-Squared = 9.33 using 10 PHA bins. # Reduced chi-squared = 1.33 for 7 degrees of freedom # Null hypothesis probability = 2.297934e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -6.98754 -6.64529 (-0.185118,0.157133) # !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 #8.96009 0.123656 -1 -6.78820 0.828366 507.461 #8.93219 0.310163 -1 -6.79214 0.886528 834.839 #8.87901 0.348922 -1 -6.79465 0.926677 9991.44 #8.87887 0.090849 0 -6.79474 0.926280 9999.06 #======================================== # Variances and Principal Axes # 3 4 5 # 4.9653E-03| -0.9819 -0.1896 0.0000 # 6.8342E-02| 0.1896 -0.9819 0.0000 # 8.3990E+12| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.101e-02 -6.876e-02 -1.777e+05 # -6.876e-02 9.288e-01 2.692e+06 # -1.777e+05 2.692e+06 8.399e+12 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -6.79474 +/- 0.104907 # 4 2 cutep50 a 0.926280 +/- 0.963722 # 5 2 cutep50 b 9999.06 +/- 2.89810E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.88 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.88 using 10 PHA bins. # Reduced chi-squared = 1.27 for 7 degrees of freedom # Null hypothesis probability = 2.614701e-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 #8.81595 0.0517581 -2 -7.88728 2.51105 160.026 #======================================== # Variances and Principal Axes # 3 4 5 # 2.1077E-05| -0.0619 -0.9981 0.0031 # 7.9240E-02| 0.9981 -0.0619 0.0022 # 7.9953E+05| 0.0020 -0.0032 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.301e+00 -5.162e+00 -1.605e+03 # -5.162e+00 8.254e+00 2.569e+03 # -1.605e+03 2.569e+03 7.995e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.88728 +/- 1.81686 # 4 2 cutep50 a 2.51105 +/- 2.87302 # 5 2 cutep50 b 160.026 +/- 894.159 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.82 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.82 using 10 PHA bins. # Reduced chi-squared = 1.26 for 7 degrees of freedom # Null hypothesis probability = 2.661417e-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 -1.05393 2.51085 (-3.56477,0) # !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 = 8.82 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.82 using 10 PHA bins. # Reduced chi-squared = 1.26 for 7 degrees of freedom # Null hypothesis probability = 2.661465e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_150kev_fit.xcm # !XSPEC12>log none; #