#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 00:21:32 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/trigger316204/remake_spec_cflux/spec_20ms_peak/sw00316204000b_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/trigger316204/remake_spec_cflux/spec_20ms_peak/sw00316204000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger316204/remake_spec_cflux/spec_20ms_peak/sw00316204000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 3.820e-01 +/- 8.210e-02 # 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/trigger316204/remake_spec_cflux/spec_20ms_peak/sw00316204000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00764034 # Model predicted rate: 0.318257 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 3.33303 +/- 2.73024 # 4 2 cutep50 a 0.977022 +/- 1.58035 # 5 2 cutep50 b 9999.36 +/- 5.35248E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 7.95 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.95 using 10 PHA bins. # Reduced chi-squared = 1.14 for 7 degrees of freedom # Null hypothesis probability = 3.369643e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 1.72988 5.61722 (-1.60588,2.28146) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #7.47427 0.0173246 -3 0.518289 3.56270 386.046 #======================================== # Variances and Principal Axes # 3 4 5 # 4.5965E-04| -0.1711 -0.9852 0.0058 # 1.9933E-01| 0.9852 -0.1711 0.0021 # 4.8953E+05| 0.0011 -0.0061 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.748e-01 -3.272e+00 -5.334e+02 # -3.272e+00 1.805e+01 2.972e+03 # -5.334e+02 2.972e+03 4.895e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.518289 +/- 0.880216 # 4 2 cutep50 a 3.56270 +/- 4.24822 # 5 2 cutep50 b 386.046 +/- 699.650 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 7.47 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.47 using 10 PHA bins. # Reduced chi-squared = 1.07 for 7 degrees of freedom # Null hypothesis probability = 3.812216e-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: 3.66388e+06, with delta statistic: 1.45668 # # #*** Parameter upper bound is INVALID. # # 4 -0.751771 0 (-4.30047,-3.5487) # !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 = 7.47 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.47 using 10 PHA bins. # Reduced chi-squared = 1.07 for 7 degrees of freedom # Null hypothesis probability = 3.813793e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_150kev_fit.xcm # !XSPEC12>log none; #