#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0n # #Tue Jul 5 22:12:43 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/trigger690598/remake_spec_cflux/spec_20ms_peak/sw00690598000b_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/trigger690598/remake_spec_cflux/spec_20ms_peak/sw00690598000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger690598/remake_spec_cflux/spec_20ms_peak/sw00690598000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 6.192e-01 +/- 1.225e-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/trigger690598/remake_spec_cflux/spec_20ms_peak/sw00690598000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0123846 # Model predicted rate: 0.555394 # # #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 5.34991 +/- 2.04755 # 4 2 cutep50 a 1.67332 +/- 1.37940 # 5 2 cutep50 b 9999.36 +/- 1.69759E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 8.75 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.75 using 10 PHA bins. # Reduced chi-squared = 1.25 for 7 degrees of freedom # Null hypothesis probability = 2.713396e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 3.35404 7.11431 (-2.00747,1.75279) # !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 #8.3707 0.153722 -3 1.85709 3.71046 432.296 #8.16772 3.18522 -3 1.99550 3.52221 401.564 #8.03999 2.4787 -3 2.10127 3.39449 378.842 #7.98178 0.977183 -3 2.17528 3.30499 362.213 #7.94747 0.177493 -3 2.23074 3.23687 349.134 #7.92433 0.199455 -3 2.27489 3.18268 338.435 #7.90786 0.395092 -3 2.31118 3.13844 329.496 #7.89575 0.498253 -3 2.34162 3.10166 321.917 #7.88667 0.548313 -3 2.36751 3.07067 315.422 #======================================== # Variances and Principal Axes # 3 4 5 # 4.0842E-04| -0.0376 -0.9993 0.0045 # 1.0788E+00| 0.9993 -0.0376 0.0036 # 1.3459E+05| 0.0034 -0.0047 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.662e+00 -2.189e+00 -4.618e+02 # -2.189e+00 2.915e+00 6.262e+02 # -4.618e+02 6.262e+02 1.346e+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 2.36751 +/- 1.63158 # 4 2 cutep50 a 3.07067 +/- 1.70738 # 5 2 cutep50 b 315.422 +/- 366.858 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 7.89 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.89 using 10 PHA bins. # Reduced chi-squared = 1.13 for 7 degrees of freedom # Null hypothesis probability = 3.426936e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.04425, 5.85287 #and delta stat 0, 5.36746 #but latest trial 4.95423 gives 5.36746 #Suggest that you check this result using the steppar command. # 4 0.47851 4.44856 (-2.56574,1.40431) # !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 = 7.88 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.88 using 10 PHA bins. # Reduced chi-squared = 1.13 for 7 degrees of freedom # Null hypothesis probability = 3.433180e-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; #