#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 17:01:32 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/trigger282445/remake_spec_cflux/spec_1speak/sw00282445000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger282445/remake_spec_cflux/spec_1speak/sw00282445000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger282445/00282445000-results/pha/sw00282445000b_peak.pha #Net count rate (cts/s) for Spectrum:1 2.543e-01 +/- 1.131e-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/trigger282445/remake_spec_cflux/spec_1speak/sw00282445000b_1speak.rsp for Source 1 # # Spectral data counts: 0.254251 # Model predicted rate: 0.253396 # # #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 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -7.95012 +/- 0.285767 # 4 2 cutep50 a 2.01858 +/- 2.19678E-08 # 5 2 cutep50 b 6.92654 +/- 120.677 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 50.98 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.98 using 59 PHA bins. # Reduced chi-squared = 0.9104 for 56 degrees of freedom # Null hypothesis probability = 6.647822e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.07012 -7.87377 (-0.119997,0.0763484) # !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 #50.9678 7.36704e+08 0 -7.94966 2.01384 5.17065 #======================================== # Variances and Principal Axes # 3 4 5 # 5.2755E-03| 1.0000 -0.0000 0.0000 # 2.5612E-29| -0.0000 -1.0000 0.0000 # 2.7878E+02| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.184e-02 -6.415e-12 -2.476e+01 # -6.415e-12 5.375e-22 2.075e-09 # -2.476e+01 2.075e-09 8.010e+03 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -7.94966 +/- 0.286085 # 4 2 cutep50 a 2.01384 +/- 2.31845E-11 # 5 2 cutep50 b 5.17065 +/- 89.4965 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.97 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.97 using 59 PHA bins. # Reduced chi-squared = 0.9101 for 56 degrees of freedom # Null hypothesis probability = 6.653131e-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: 2.01382, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01386, with delta statistic: 4.91352e-05 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.01384,-2.01384) # !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 = 50.97 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.97 using 59 PHA bins. # Reduced chi-squared = 0.9101 for 56 degrees of freedom # Null hypothesis probability = 6.653131e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_25_50kev_fit.xcm # !XSPEC12>log none; #