#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0i # #Mon Mar 28 14:33:29 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/trigger679120/remake_spec_cflux/spec_1speak/sw00679120000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger679120/remake_spec_cflux/spec_1speak/sw00679120000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger679120/00679120000-results/pha/sw00679120000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.191e-01 +/- 1.175e-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/trigger679120/remake_spec_cflux/spec_1speak/sw00679120000b_1speak.rsp for Source 1 # # Spectral data counts: 0.119075 # Model predicted rate: 0.119129 # # #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 -7.93568 +/- 1.87560 # 4 2 cutep50 a 2.07787 +/- 0.182596 # 5 2 cutep50 b 29.9076 +/- 794.532 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 67.82 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.82 using 59 PHA bins. # Reduced chi-squared = 1.211 for 56 degrees of freedom # Null hypothesis probability = 1.336842e-01 # 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 #67.6408 262.484 -2 -7.93595 2.07782 30.0347 #======================================== # Variances and Principal Axes # 3 4 5 # 8.6704E-09| -0.0020 -1.0000 0.0002 # 1.1440E-02| 1.0000 -0.0020 0.0023 # 6.3557E+05| 0.0023 -0.0002 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.476e+00 -3.446e-01 -1.484e+03 # -3.446e-01 3.427e-02 1.476e+02 # -1.484e+03 1.476e+02 6.356e+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 -7.93595 +/- 1.86452 # 4 2 cutep50 a 2.07782 +/- 0.185110 # 5 2 cutep50 b 30.0347 +/- 797.225 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 67.64 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.64 using 59 PHA bins. # Reduced chi-squared = 1.208 for 56 degrees of freedom # Null hypothesis probability = 1.370111e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 -8.14551 -7.83044 (-0.209494,0.105571) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.07781, 1.77331 #and delta stat 0, 3.57368 #but latest trial 1.81284 gives 4.22832 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #67.6301 0.881522 8 -7.94509 2.09310 35.7381 #======================================== # Variances and Principal Axes # 3 4 5 # 3.8058E-08| -0.0041 -1.0000 0.0004 # 1.1493E-02| 1.0000 -0.0041 0.0020 # 7.0163E+05| 0.0020 -0.0004 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.697e+00 -5.662e-01 -1.373e+03 # -5.662e-01 1.194e-01 2.894e+02 # -1.373e+03 2.894e+02 7.016e+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 -7.94509 +/- 1.64230 # 4 2 cutep50 a 2.09310 +/- 0.345496 # 5 2 cutep50 b 35.7381 +/- 837.629 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 67.63 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.63 using 59 PHA bins. # Reduced chi-squared = 1.208 for 56 degrees of freedom # Null hypothesis probability = 1.372064e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #67.5958 0.0236345 6 -8.01493 2.21224 77.8958 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3037E-06| -0.0321 -0.9995 0.0017 # 1.1689E-02| 0.9995 -0.0321 0.0015 # 2.1144E+05| 0.0014 -0.0018 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.229e-01 -5.168e-01 -2.949e+02 # -5.168e-01 6.485e-01 3.703e+02 # -2.949e+02 3.703e+02 2.114e+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 -8.01493 +/- 0.650312 # 4 2 cutep50 a 2.21224 +/- 0.805277 # 5 2 cutep50 b 77.8958 +/- 459.820 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 67.60 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.60 using 59 PHA bins. # Reduced chi-squared = 1.207 for 56 degrees of freedom # Null hypothesis probability = 1.378352e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 1.25734 2.21224 (-0.954909,1.95932e-11) # !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 = 67.60 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.60 using 59 PHA bins. # Reduced chi-squared = 1.207 for 56 degrees of freedom # Null hypothesis probability = 1.378352e-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; #