#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12> show # #XSPEC version: 12.9.0c # #Wed Dec 23 20:16:10 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: Channels # 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/trigger572308/remake_spec_cflux/spec_1speak/sw00572308000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger572308/remake_spec_cflux/spec_1speak/sw00572308000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger572308/00572308000-results/pha/sw00572308000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.935e-01 +/- 2.090e-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/trigger572308/remake_spec_cflux/spec_1speak/sw00572308000b_1speak.rsp for Source 1 # # Spectral data counts: 0.193458 # Model predicted rate: 0.185065 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.99893 +/- 6.63696E-06 # 2 1 cutep50 b 4.90698 +/- 990.918 # 3 1 cutep50 norm 1.13645E-02 +/- 3.28498E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 76.47 using 59 PHA bins. # #Test statistic : Chi-Squared = 76.47 using 59 PHA bins. # Reduced chi-squared = 1.365 for 56 degrees of freedom # Null hypothesis probability = 3.594072e-02 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.99893, 0.567917 #and delta stat 0, 3.77604 #but latest trial 0.787526 gives 28.7185 #Suggest that you check this result using the steppar command. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #76.37 0.339498 -1 2.05879 113.233 0.0107114 #76.358 11.1195 0 2.06518 95.4972 0.0106903 #76.3523 7.7534 0 2.06919 89.7672 0.0106488 #======================================== # Variances and Principal Axes # 1 2 3 # 1.3011E-06| -0.0093 0.0000 -1.0000 # 1.3481E-01| 1.0000 0.0005 -0.0093 # 1.8965E+06| -0.0005 1.0000 0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.405e-01 -8.772e+02 -7.408e-03 # -8.772e+02 1.896e+06 1.332e+01 # -7.408e-03 1.332e+01 1.064e-04 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.06919 +/- 0.735208 # 2 1 cutep50 b 89.7672 +/- 1377.13 # 3 1 cutep50 norm 1.06488E-02 +/- 1.03136E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 76.35 using 59 PHA bins. # #Test statistic : Chi-Squared = 76.35 using 59 PHA bins. # Reduced chi-squared = 1.363 for 56 degrees of freedom # Null hypothesis probability = 3.664260e-02 #***Warning: New best fit found, fit parameters will be set to new values. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #76.3091 0.166343 0 2.09916 73.6793 0.0102737 #======================================== # Variances and Principal Axes # 1 2 3 # 1.2153E-06| -0.0098 0.0000 -1.0000 # 1.8523E-01| 1.0000 0.0011 -0.0098 # 2.9873E+05| -0.0011 1.0000 0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.399e-01 -3.255e+02 -7.131e-03 # -3.255e+02 2.987e+05 4.879e+00 # -7.131e-03 4.879e+00 9.867e-05 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.09916 +/- 0.734794 # 2 1 cutep50 b 73.6793 +/- 546.566 # 3 1 cutep50 norm 1.02737E-02 +/- 9.93332E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 76.31 using 59 PHA bins. # #Test statistic : Chi-Squared = 76.31 using 59 PHA bins. # Reduced chi-squared = 1.363 for 56 degrees of freedom # Null hypothesis probability = 3.691020e-02 #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #76.282 0.0616405 -1 2.12806 66.5778 0.00985687 #======================================== # Variances and Principal Axes # 1 2 3 # 1.1315E-06| -0.0132 0.0000 -0.9999 # 4.7137E-01| 0.9999 -0.0020 -0.0132 # 2.2212E+04| 0.0020 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.600e-01 4.439e+01 -6.872e-03 # 4.439e+01 2.221e+04 -3.169e-01 # -6.872e-03 -3.169e-01 8.824e-05 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.12806 +/- 0.748334 # 2 1 cutep50 b 66.5778 +/- 149.036 # 3 1 cutep50 norm 9.85687E-03 +/- 9.39371E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 76.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 76.28 using 59 PHA bins. # Reduced chi-squared = 1.362 for 56 degrees of freedom # Null hypothesis probability = 3.707904e-02 #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:2 # #***Warning: Number of trials exceeded before convergence. #Current trial values 2.23584, 2.23603 #and delta statistic 0.0620994, 30.5946 # # 1 1.0012 2.23594 (-1.12594,0.108793) # !XSPEC12> error 2 # 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 = 76.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 76.28 using 59 PHA bins. # Reduced chi-squared = 1.362 for 56 degrees of freedom # Null hypothesis probability = 3.708749e-02 # Current data and model not fit yet. # # !XSPEC12> error 3 #A valid fit is first required in order to run error command. # # !XSPEC12> log none #