#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Thu Dec 24 17:12:41 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/trigger529582/remake_spec_cflux/spec_1speak/sw00529582000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger529582/remake_spec_cflux/spec_1speak/sw00529582000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger529582/00529582000-results/pha/sw00529582000b_peak.pha #Net count rate (cts/s) for Spectrum:1 7.464e-02 +/- 1.367e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger529582/remake_spec_cflux/spec_1speak/sw00529582000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0746413 # Model predicted rate: 8.14679E-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 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.81630 +/- 0.110605 # 4 2 cutep50 a 1.79075 +/- 1.04357 # 5 2 cutep50 b 9999.36 +/- 1.99823E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 110.04 using 59 PHA bins. # #Test statistic : Chi-Squared = 110.04 using 59 PHA bins. # Reduced chi-squared = 1.9650 for 56 degrees of freedom # Null hypothesis probability = 2.200101e-05 # 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 #108.212 7.78415 -3 -8.26779 2.30925 111.170 #108.208 3.48204 -3 -8.27921 2.31009 111.158 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3695E-05| -0.0548 -0.9985 0.0023 # 5.1412E-02| 0.9985 -0.0548 0.0016 # 6.5074E+05| 0.0015 -0.0024 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.525e+00 -2.312e+00 -9.791e+02 # -2.312e+00 3.620e+00 1.535e+03 # -9.791e+02 1.535e+03 6.507e+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 -8.27921 +/- 1.23472 # 4 2 cutep50 a 2.31009 +/- 1.90271 # 5 2 cutep50 b 111.158 +/- 806.681 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 108.21 using 59 PHA bins. # #Test statistic : Chi-Squared = 108.21 using 59 PHA bins. # Reduced chi-squared = 1.9323 for 56 degrees of freedom # Null hypothesis probability = 3.543445e-05 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -9.3287, -10.0589 #and delta stat 0.381637, 3.47264 #but latest trial -9.75189 gives 19.3901 #Suggest that you check this result using the steppar command. # 3 -9.69378 -7.95483 (-1.41399,0.32495) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 -0.281929 2.31106 (-2.59299,0) # !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 = 108.21 using 59 PHA bins. # #Test statistic : Chi-Squared = 108.21 using 59 PHA bins. # Reduced chi-squared = 1.9323 for 56 degrees of freedom # Null hypothesis probability = 3.544516e-05 # 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; #