#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12> show # #XSPEC version: 12.9.0c # #Fri Dec 25 18:21:28 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/trigger430172/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00430172000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger430172/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00430172000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger430172/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00430172000b_avg.pha #Net count rate (cts/s) for Spectrum:1 7.512e-02 +/- 9.516e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 9.008 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger430172/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00430172000b_avg.rsp for Source 1 # # Spectral data counts: 0.676697 # Model predicted rate: 7.25441E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.38391 +/- 0.813070 # 2 1 cutep50 b 9999.29 +/- 4.45211E+06 # 3 1 cutep50 norm 5.41120E-03 +/- 4.58970E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 67.20 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.20 using 59 PHA bins. # Reduced chi-squared = 1.200 for 56 degrees of freedom # Null hypothesis probability = 1.452850e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 0.234987, 0.234651 #and delta statistic 2.24043, 16.171 # # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #66.2731 0.0854058 -2 2.72202 227.643 0.00101161 #======================================== # Variances and Principal Axes # 1 2 3 # 1.6029E-08| -0.0204 0.0001 -0.9998 # 6.0246E-04| 0.9998 -0.0037 -0.0204 # 2.8506E+05| 0.0037 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.873e+00 1.051e+03 -4.020e-03 # 1.051e+03 2.851e+05 -1.087e+00 # -4.020e-03 -1.087e+00 4.416e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.72202 +/- 1.96793 # 2 1 cutep50 b 227.643 +/- 533.907 # 3 1 cutep50 norm 1.01161E-03 +/- 2.10137E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 66.27 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.27 using 59 PHA bins. # Reduced chi-squared = 1.183 for 56 degrees of freedom # Null hypothesis probability = 1.637562e-01 #***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 #66.1995 0.0797333 -3 2.87552 264.943 0.000871725 #======================================== # Variances and Principal Axes # 1 2 3 # 1.2042E-08| -0.0150 0.0001 -0.9999 # 8.4106E-04| 0.9999 -0.0041 -0.0150 # 2.3582E+05| 0.0041 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.885e+00 9.571e+02 -3.469e-03 # 9.571e+02 2.358e+05 -8.517e-01 # -3.469e-03 -8.517e-01 3.277e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.87552 +/- 1.97112 # 2 1 cutep50 b 264.943 +/- 485.606 # 3 1 cutep50 norm 8.71725E-04 +/- 1.81020E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 66.20 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.20 using 59 PHA bins. # Reduced chi-squared = 1.182 for 56 degrees of freedom # Null hypothesis probability = 1.652961e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.88216, 6.12465 #and delta stat 0, 4.33281 #but latest trial 5.39315 gives 4.33281 #Suggest that you check this result using the steppar command. # 1 0.455382 4.5034 (-2.42678,1.62124) # !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 = 66.20 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.20 using 59 PHA bins. # Reduced chi-squared = 1.182 for 56 degrees of freedom # Null hypothesis probability = 1.653601e-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 #