#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 16:06:47 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/trigger176918/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00176918000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger176918/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00176918000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger176918/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00176918000b_avg.pha #Net count rate (cts/s) for Spectrum:1 4.461e-03 +/- 2.184e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 29.32 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger176918/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00176918000b_avg.rsp for Source 1 # # Spectral data counts: 0.130809 # Model predicted rate: 4.01659E-03 # # #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 -9.71258 +/- 7.10599 # 4 2 cutep50 a 2.22460 +/- 8.66210 # 5 2 cutep50 b 78.3644 +/- 4726.88 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 45.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.11 using 59 PHA bins. # Reduced chi-squared = 0.8055 for 56 degrees of freedom # Null hypothesis probability = 8.509448e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -14.0554 -8.95708 (-4.34228,0.756001) # !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 #======================================== # Variances and Principal Axes # 3 4 5 # 4.1326E-02| -0.9995 0.0317 -0.0075 # 1.6012E+02| 0.0326 0.9719 -0.2333 # 1.3577E+04| 0.0001 0.2334 0.9724 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.118e-01 5.537e+00 7.147e-01 # 5.537e+00 8.910e+02 3.045e+03 # 7.147e-01 3.045e+03 1.285e+04 #------------------------------------ # #======================================================================== #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 -9.05291 +/- 0.460237 # 4 2 cutep50 a -9.79669 +/- 29.8489 # 5 2 cutep50 b 140.405 +/- 113.342 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 44.41 using 59 PHA bins. # #Test statistic : Chi-Squared = 44.41 using 59 PHA bins. # Reduced chi-squared = 0.7930 for 56 degrees of freedom # Null hypothesis probability = 8.680330e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -2.57432e+07, with delta statistic: 0.00808823 # # #*** Parameter lower bound is INVALID. # #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 0 -9.79669 (9.79669,1.77636e-15) # !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 = 44.41 using 59 PHA bins. # #Test statistic : Chi-Squared = 44.41 using 59 PHA bins. # Reduced chi-squared = 0.7930 for 56 degrees of freedom # Null hypothesis probability = 8.680330e-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; #