#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 00:08:41 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/trigger643833/remake_spec_cflux/spec_1speak/sw00643833000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger643833/remake_spec_cflux/spec_1speak/sw00643833000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger643833/00643833000-results/pha/sw00643833000b_peak.pha #Net count rate (cts/s) for Spectrum:1 7.126e-02 +/- 1.188e-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/trigger643833/remake_spec_cflux/spec_1speak/sw00643833000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0712561 # Model predicted rate: 7.06303E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.91530 +/- 1.06040 # 2 1 cutep50 b 9999.27 +/- 5.28831E+07 # 3 1 cutep50 norm 4.10964E-03 +/- 5.56325E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.36 using 59 PHA bins. # Reduced chi-squared = 1.060 for 56 degrees of freedom # Null hypothesis probability = 3.542392e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.9153, 0.170958 #and delta stat 0, 3.68151 #but latest trial 0.419815 gives 15.7142 #Suggest that you check this result using the steppar command. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #57.7325 0.134007 -3 2.84355 264.793 0.00142043 #======================================== # Variances and Principal Axes # 1 2 3 # 5.6576E-08| -0.0143 0.0000 -0.9999 # 8.7241E-04| 0.9999 -0.0039 -0.0143 # 9.2454E+04| 0.0039 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.406e+00 3.604e+02 -2.139e-03 # 3.604e+02 9.245e+04 -5.456e-01 # -2.139e-03 -5.456e-01 3.454e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.84355 +/- 1.18564 # 2 1 cutep50 b 264.793 +/- 304.060 # 3 1 cutep50 norm 1.42043E-03 +/- 1.85844E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.73 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.73 using 59 PHA bins. # Reduced chi-squared = 1.031 for 56 degrees of freedom # Null hypothesis probability = 4.110151e-01 #***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 #57.5896 0.0732503 -3 3.05694 312.167 0.00114861 #======================================== # Variances and Principal Axes # 1 2 3 # 3.5958E-08| -0.0100 0.0000 -1.0000 # 1.1650E-03| 0.9999 -0.0045 -0.0100 # 7.5568E+04| 0.0045 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.510e+00 3.377e+02 -1.840e-03 # 3.377e+02 7.557e+04 -4.091e-01 # -1.840e-03 -4.091e-01 2.366e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 3.05694 +/- 1.22900 # 2 1 cutep50 b 312.167 +/- 274.894 # 3 1 cutep50 norm 1.14861E-03 +/- 1.53819E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.59 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.59 using 59 PHA bins. # Reduced chi-squared = 1.028 for 56 degrees of freedom # Null hypothesis probability = 4.161695e-01 #***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 #57.5321 0.0200583 -3 3.24568 350.090 0.000948633 #======================================== # Variances and Principal Axes # 1 2 3 # 2.3684E-08| -0.0073 0.0000 -1.0000 # 1.4517E-03| 1.0000 -0.0050 -0.0073 # 6.5502E+04| 0.0050 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.634e+00 3.270e+02 -1.627e-03 # 3.270e+02 6.550e+04 -3.238e-01 # -1.627e-03 -3.238e-01 1.702e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 3.24568 +/- 1.27832 # 2 1 cutep50 b 350.090 +/- 255.930 # 3 1 cutep50 norm 9.48633E-04 +/- 1.30470E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.53 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.53 using 59 PHA bins. # Reduced chi-squared = 1.027 for 56 degrees of freedom # Null hypothesis probability = 4.182494e-01 #***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 #57.5198 0.00637612 -3 3.41212 380.842 0.000798873 #======================================== # Variances and Principal Axes # 1 2 3 # 1.6217E-08| -0.0056 0.0000 -1.0000 # 1.7319E-03| 1.0000 -0.0055 -0.0056 # 5.8883E+04| 0.0055 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.767e+00 3.224e+02 -1.468e-03 # 3.224e+02 5.888e+04 -2.663e-01 # -1.468e-03 -2.663e-01 1.275e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 3.41212 +/- 1.32916 # 2 1 cutep50 b 380.842 +/- 242.654 # 3 1 cutep50 norm 7.98873E-04 +/- 1.12921E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.52 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.52 using 59 PHA bins. # Reduced chi-squared = 1.027 for 56 degrees of freedom # Null hypothesis probability = 4.186926e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values 3.87884, 3.87893 #and delta statistic 0.0971123, 10.3751 # # 1 1.43955 3.87889 (-1.97106,0.46828) # !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 = 57.52 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.52 using 59 PHA bins. # Reduced chi-squared = 1.027 for 56 degrees of freedom # Null hypothesis probability = 4.186935e-01 # 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 #