#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 22:42:33 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/trigger423181/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00423181000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger423181/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00423181000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger423181/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00423181000b_avg.pha #Net count rate (cts/s) for Spectrum:1 4.887e-02 +/- 4.081e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 24.39 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger423181/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00423181000b_avg.rsp for Source 1 # # Spectral data counts: 1.19178 # Model predicted rate: 4.86926E-02 # # #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 3.96705E-02 +/- 5.14552E-02 # 4 2 cutep50 a 2.32176 +/- 0.559469 # 5 2 cutep50 b 128.315 +/- 227.270 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 30.90 using 59 PHA bins. # #Test statistic : Chi-Squared = 30.90 using 59 PHA bins. # Reduced chi-squared = 0.5517 for 56 degrees of freedom # Null hypothesis probability = 9.974289e-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 #30.8749 2.6049 -2 0.0387301 2.33388 132.166 #======================================== # Variances and Principal Axes # 3 4 5 # 9.4474E-06| -0.9573 -0.2891 0.0005 # 3.4357E-04| 0.2891 -0.9573 0.0025 # 4.9090E+04| 0.0002 -0.0025 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.476e-03 -2.755e-02 -1.094e+01 # -2.755e-02 3.094e-01 1.232e+02 # -1.094e+01 1.232e+02 4.909e+04 #------------------------------------ # #======================================================================== #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 3.87301E-02 +/- 4.97635E-02 # 4 2 cutep50 a 2.33388 +/- 0.556216 # 5 2 cutep50 b 132.166 +/- 221.561 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 30.87 using 59 PHA bins. # #Test statistic : Chi-Squared = 30.87 using 59 PHA bins. # Reduced chi-squared = 0.5513 for 56 degrees of freedom # Null hypothesis probability = 9.974516e-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 #30.8579 2.54392 -2 0.0378476 2.34542 135.829 #======================================== # Variances and Principal Axes # 3 4 5 # 9.0272E-06| -0.9585 -0.2851 0.0005 # 3.3906E-04| 0.2851 -0.9585 0.0025 # 4.7402E+04| 0.0002 -0.0026 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.326e-03 -2.671e-02 -1.042e+01 # -2.671e-02 3.097e-01 1.211e+02 # -1.042e+01 1.211e+02 4.740e+04 #------------------------------------ # #======================================================================== #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 3.78476E-02 +/- 4.82254E-02 # 4 2 cutep50 a 2.34542 +/- 0.556501 # 5 2 cutep50 b 135.829 +/- 217.720 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 30.86 using 59 PHA bins. # #Test statistic : Chi-Squared = 30.86 using 59 PHA bins. # Reduced chi-squared = 0.5510 for 56 degrees of freedom # Null hypothesis probability = 9.974706e-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 #30.8428 2.47291 -2 0.0370173 2.35649 139.325 #======================================== # Variances and Principal Axes # 3 4 5 # 8.6421E-06| -0.9597 -0.2809 0.0005 # 3.3531E-04| 0.2809 -0.9597 0.0026 # 4.5913E+04| 0.0002 -0.0026 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.193e-03 -2.594e-02 -9.955e+00 # -2.594e-02 3.100e-01 1.192e+02 # -9.955e+00 1.192e+02 4.591e+04 #------------------------------------ # #======================================================================== #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 3.70173E-02 +/- 4.68270E-02 # 4 2 cutep50 a 2.35649 +/- 0.556783 # 5 2 cutep50 b 139.325 +/- 214.274 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 30.84 using 59 PHA bins. # #Test statistic : Chi-Squared = 30.84 using 59 PHA bins. # Reduced chi-squared = 0.5508 for 56 degrees of freedom # Null hypothesis probability = 9.974874e-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 #30.8291 2.39405 -2 0.0362348 2.36714 142.666 #======================================== # Variances and Principal Axes # 3 4 5 # 8.2877E-06| -0.9609 -0.2767 0.0005 # 3.3218E-04| 0.2767 -0.9609 0.0026 # 4.4588E+04| 0.0002 -0.0026 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.075e-03 -2.524e-02 -9.541e+00 # -2.524e-02 3.103e-01 1.176e+02 # -9.541e+00 1.176e+02 4.459e+04 #------------------------------------ # #======================================================================== #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 3.62348E-02 +/- 4.55469E-02 # 4 2 cutep50 a 2.36714 +/- 0.557063 # 5 2 cutep50 b 142.666 +/- 211.159 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 30.83 using 59 PHA bins. # #Test statistic : Chi-Squared = 30.83 using 59 PHA bins. # Reduced chi-squared = 0.5505 for 56 degrees of freedom # Null hypothesis probability = 9.975024e-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 #30.8115 2.21916 -2 0.0351499 2.38227 147.375 #======================================== # Variances and Principal Axes # 3 4 5 # 7.8104E-06| -0.9627 -0.2705 0.0005 # 3.2856E-04| 0.2705 -0.9627 0.0026 # 4.2862E+04| 0.0002 -0.0027 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.921e-03 -2.430e-02 -8.999e+00 # -2.430e-02 3.108e-01 1.154e+02 # -8.999e+00 1.154e+02 4.286e+04 #------------------------------------ # #======================================================================== #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 3.51499E-02 +/- 4.38258E-02 # 4 2 cutep50 a 2.38227 +/- 0.557478 # 5 2 cutep50 b 147.375 +/- 207.031 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 30.81 using 59 PHA bins. # #Test statistic : Chi-Squared = 30.81 using 59 PHA bins. # Reduced chi-squared = 0.5502 for 56 degrees of freedom # Null hypothesis probability = 9.975219e-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 #30.7961 2.07907 -2 0.0341336 2.39684 151.874 #======================================== # Variances and Principal Axes # 3 4 5 # 7.3757E-06| -0.9644 -0.2644 0.0005 # 3.2558E-04| 0.2644 -0.9644 0.0027 # 4.1350E+04| 0.0002 -0.0027 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.786e-03 -2.345e-02 -8.523e+00 # -2.345e-02 3.112e-01 1.134e+02 # -8.523e+00 1.134e+02 4.135e+04 #------------------------------------ # #======================================================================== #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 3.41336E-02 +/- 4.22638E-02 # 4 2 cutep50 a 2.39684 +/- 0.557897 # 5 2 cutep50 b 151.874 +/- 203.345 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 30.80 using 59 PHA bins. # #Test statistic : Chi-Squared = 30.80 using 59 PHA bins. # Reduced chi-squared = 0.5499 for 56 degrees of freedom # Null hypothesis probability = 9.975385e-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 #30.783 1.92666 -2 0.0331798 2.41090 156.178 #======================================== # Variances and Principal Axes # 3 4 5 # 6.9792E-06| -0.9660 -0.2584 0.0005 # 3.2325E-04| 0.2584 -0.9660 0.0027 # 4.0011E+04| 0.0002 -0.0028 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.668e-03 -2.268e-02 -8.099e+00 # -2.268e-02 3.117e-01 1.116e+02 # -8.099e+00 1.116e+02 4.001e+04 #------------------------------------ # #======================================================================== #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 3.31798E-02 +/- 4.08364E-02 # 4 2 cutep50 a 2.41090 +/- 0.558323 # 5 2 cutep50 b 156.178 +/- 200.027 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 30.78 using 59 PHA bins. # #Test statistic : Chi-Squared = 30.78 using 59 PHA bins. # Reduced chi-squared = 0.5497 for 56 degrees of freedom # Null hypothesis probability = 9.975528e-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 #30.7644 1.61035 -2 0.0316463 2.43435 163.275 #======================================== # Variances and Principal Axes # 3 4 5 # 6.3643E-06| -0.9687 -0.2482 0.0005 # 3.2044E-04| 0.2482 -0.9687 0.0028 # 3.8002E+04| 0.0002 -0.0029 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.491e-03 -2.146e-02 -7.461e+00 # -2.146e-02 3.126e-01 1.089e+02 # -7.461e+00 1.089e+02 3.800e+04 #------------------------------------ # #======================================================================== #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 3.16463E-02 +/- 3.86091E-02 # 4 2 cutep50 a 2.43435 +/- 0.559082 # 5 2 cutep50 b 163.275 +/- 194.940 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 30.76 using 59 PHA bins. # #Test statistic : Chi-Squared = 30.76 using 59 PHA bins. # Reduced chi-squared = 0.5494 for 56 degrees of freedom # Null hypothesis probability = 9.975729e-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 #30.7504 1.28173 -2 0.0302307 2.45700 170.035 #======================================== # Variances and Principal Axes # 3 4 5 # 5.8205E-06| -0.9712 -0.2382 0.0005 # 3.1870E-04| 0.2382 -0.9712 0.0029 # 3.6283E+04| 0.0002 -0.0029 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.341e-03 -2.038e-02 -6.913e+00 # -2.038e-02 3.135e-01 1.066e+02 # -6.913e+00 1.066e+02 3.628e+04 #------------------------------------ # #======================================================================== #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 3.02307E-02 +/- 3.66172E-02 # 4 2 cutep50 a 2.45700 +/- 0.559879 # 5 2 cutep50 b 170.035 +/- 190.480 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 30.75 using 59 PHA bins. # #Test statistic : Chi-Squared = 30.75 using 59 PHA bins. # Reduced chi-squared = 0.5491 for 56 degrees of freedom # Null hypothesis probability = 9.975879e-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 #30.7346 0.642855 -2 0.0277550 2.49925 182.399 #======================================== # Variances and Principal Axes # 3 4 5 # 4.9233E-06| -0.9755 -0.2200 0.0005 # 3.1748E-04| 0.2200 -0.9755 0.0030 # 3.3535E+04| 0.0002 -0.0031 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.106e-03 -1.856e-02 -6.034e+00 # -1.856e-02 3.153e-01 1.028e+02 # -6.034e+00 1.028e+02 3.353e+04 #------------------------------------ # #======================================================================== #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 2.77550E-02 +/- 3.32554E-02 # 4 2 cutep50 a 2.49925 +/- 0.561547 # 5 2 cutep50 b 182.399 +/- 183.125 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 30.73 using 59 PHA bins. # #Test statistic : Chi-Squared = 30.73 using 59 PHA bins. # Reduced chi-squared = 0.5488 for 56 degrees of freedom # Null hypothesis probability = 9.976047e-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 2.49925 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 182.399 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 0.0703064 (-0.0277247,0.0425817) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.23642, 3.23939 #and delta stat 1.67522, 29.1114 #but latest trial 3.2379 gives 29.1408 #Suggest that you check this result using the steppar command. # 4 1.61675 3.2379 (-0.883538,0.737616) # !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 = 30.73 using 59 PHA bins. # #Test statistic : Chi-Squared = 30.73 using 59 PHA bins. # Reduced chi-squared = 0.5488 for 56 degrees of freedom # Null hypothesis probability = 9.976050e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_350kev_fit.xcm # !XSPEC12>log none; #