#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 23:16:41 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: 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/trigger145675/remake_spec_cflux/spec_20ms_peak/sw00145675000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger145675/remake_spec_cflux/spec_20ms_peak/sw00145675000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger145675/remake_spec_cflux/spec_20ms_peak/sw00145675000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 9.240e-01 +/- 1.702e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger145675/remake_spec_cflux/spec_20ms_peak/sw00145675000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0184796 # Model predicted rate: 0.819077 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.426983 +/- 0.471347 # 4 2 cutep50 a -1.72363 +/- 2.06729 # 5 2 cutep50 b 66.7067 +/- 15.3250 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 11.21 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.21 using 10 PHA bins. # Reduced chi-squared = 1.601 for 7 degrees of freedom # Null hypothesis probability = 1.298166e-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:Flux 4:a 5:b #11.1872 0.0435607 -3 0.339106 -2.11555 63.9145 #======================================== # Variances and Principal Axes # 3 4 5 # 4.8361E-03| -0.9982 0.0557 0.0232 # 2.8954E+00| 0.0528 0.9924 -0.1110 # 1.7646E+02| 0.0292 0.1095 0.9936 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.632e-01 7.156e-01 5.099e+00 # 7.156e-01 4.969e+00 1.888e+01 # 5.099e+00 1.888e+01 1.742e+02 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.339106 +/- 0.403964 # 4 2 cutep50 a -2.11555 +/- 2.22908 # 5 2 cutep50 b 63.9145 +/- 13.1994 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.19 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.19 using 10 PHA bins. # Reduced chi-squared = 1.598 for 7 degrees of freedom # Null hypothesis probability = 1.306601e-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:Flux 4:a 5:b #11.1591 0.0691847 -3 0.261928 -2.55938 61.4462 #======================================== # Variances and Principal Axes # 3 4 5 # 3.0464E-03| -0.9984 0.0515 0.0214 # 3.5246E+00| 0.0483 0.9901 -0.1322 # 1.3840E+02| 0.0280 0.1309 0.9910 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.199e-01 6.759e-01 3.820e+00 # 6.759e-01 5.828e+00 1.750e+01 # 3.820e+00 1.750e+01 1.360e+02 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.261928 +/- 0.346209 # 4 2 cutep50 a -2.55938 +/- 2.41402 # 5 2 cutep50 b 61.4462 +/- 11.6608 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.16 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.16 using 10 PHA bins. # Reduced chi-squared = 1.594 for 7 degrees of freedom # Null hypothesis probability = 1.318280e-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:Flux 4:a 5:b #11.1304 0.102635 -3 0.214160 -2.90540 59.8770 #11.1049 0.154379 -4 0.184517 -3.16232 58.8739 #11.0666 0.287774 -5 0.151285 -3.49988 57.7044 #11.0103 0.655978 -6 0.114575 -3.96578 56.3294 #10.9565 1.756 -7 0.0753601 -4.64511 54.6934 #10.7903 6.02785 -2 0.0600231 -5.17589 53.8564 #10.7092 1.95418 -2 0.0448497 -5.67625 53.0405 #10.604 5.59298 -2 0.0326998 -6.24137 52.2430 #10.4948 8.98785 -2 0.0233756 -6.84413 51.5129 #10.3807 14.4995 -2 0.0166243 -7.46305 50.8623 #10.2687 21.4109 -2 0.0119211 -8.07263 50.3002 #10.1654 29.1176 -2 0.00870740 -8.65219 49.8244 #10.1399 36.564 -2 0.00651410 -9.11897 49.4259 #10.048 73.7811 -1 0.00644830 -9.18989 49.3261 #10.0382 20.3489 -1 0.00629900 -9.23476 49.2839 #======================================== # Variances and Principal Axes # 3 4 5 # 1.5534E-06| -1.0000 0.0023 0.0018 # 4.5038E+01| 0.0029 0.8600 0.5103 # 1.5420E+01| 0.0003 -0.5103 0.8600 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.851e-04 1.101e-01 7.141e-02 # 1.101e-01 3.733e+01 1.300e+01 # 7.141e-02 1.300e+01 2.313e+01 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 6.29900E-03 +/- 1.96248E-02 # 4 2 cutep50 a -9.23476 +/- 6.10951 # 5 2 cutep50 b 49.2839 +/- 4.80958 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 10.04 using 10 PHA bins. # #Test statistic : Chi-Squared = 10.04 using 10 PHA bins. # Reduced chi-squared = 1.434 for 7 degrees of freedom # Null hypothesis probability = 1.864210e-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:Flux 4:a 5:b #10.0224 2.7931 -1 0.00600117 -9.38973 49.3013 #======================================== # Variances and Principal Axes # 3 4 5 # 1.3871E-06| -1.0000 0.0022 0.0017 # 4.4744E+01| 0.0028 0.8730 0.4876 # 1.5097E+01| 0.0004 -0.4876 0.8731 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.505e-04 1.056e-01 6.623e-02 # 1.056e-01 3.769e+01 1.262e+01 # 6.623e-02 1.262e+01 2.215e+01 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 6.00117E-03 +/- 1.87214E-02 # 4 2 cutep50 a -9.38973 +/- 6.13957 # 5 2 cutep50 b 49.3013 +/- 4.70599 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 10.02 using 10 PHA bins. # #Test statistic : Chi-Squared = 10.02 using 10 PHA bins. # Reduced chi-squared = 1.432 for 7 degrees of freedom # Null hypothesis probability = 1.873063e-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:Flux 4:a 5:b #10.0108 9.39204 -1 0.00561236 -9.49179 49.2146 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2173E-06| -1.0000 0.0021 0.0016 # 4.5538E+01| 0.0026 0.8813 0.4725 # 1.5163E+01| 0.0004 -0.4725 0.8814 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.140e-04 1.014e-01 6.212e-02 # 1.014e-01 3.876e+01 1.265e+01 # 6.212e-02 1.265e+01 2.194e+01 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 5.61236E-03 +/- 1.77187E-02 # 4 2 cutep50 a -9.49179 +/- 6.22557 # 5 2 cutep50 b 49.2146 +/- 4.68433 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 10.01 using 10 PHA bins. # #Test statistic : Chi-Squared = 10.01 using 10 PHA bins. # Reduced chi-squared = 1.430 for 7 degrees of freedom # Null hypothesis probability = 1.879644e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at -9.49179 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 49.2146 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 3.64814 (-0.00561976,3.64252) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #9.92913 0.0505141 -1 0.00376050 -10.0000 48.4765 #9.92757 25.8724 0 0.00376525 -10.0000 48.4707 #======================================== # Variances and Principal Axes # 3 4 5 # 5.2203E-07| -1.0000 0.0007 0.0012 # 1.6143E+01| 0.0010 -0.1531 0.9882 # 1.8402E+02| -0.0009 -0.9882 -0.1531 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.556e-04 1.549e-01 4.087e-02 # 1.549e-01 1.801e+02 2.540e+01 # 4.087e-02 2.540e+01 2.008e+01 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 3.76525E-03 +/- 1.24752E-02 # 4 2 cutep50 a -10.0000 +/- 13.4194 # 5 2 cutep50 b 48.4707 +/- 4.48106 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 9.93 using 10 PHA bins. # #Test statistic : Chi-Squared = 9.93 using 10 PHA bins. # Reduced chi-squared = 1.42 for 7 degrees of freedom # Null hypothesis probability = 1.927155e-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: -6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 48.2282, 41.0942 #and delta stat 0.135596, 6761.33 #but latest trial 47.7355 gives 0.0274406 #Suggest that you check this result using the steppar command. # 5 44.6612 56.2666 (-3.80188,7.80352) # !XSPEC12>log none; #