#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 13:04:27 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/trigger202505/remake_spec_cflux/spec_1speak/sw00202505000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger202505/remake_spec_cflux/spec_1speak/sw00202505000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger202505/00202505000-results/pha/sw00202505000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.015e-01 +/- 1.104e-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/trigger202505/remake_spec_cflux/spec_1speak/sw00202505000b_1speak.rsp for Source 1 # # Spectral data counts: 0.101508 # Model predicted rate: 9.45789E-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 150.000 frozen # 3 1 cpflux Flux 4.12269E-02 +/- 0.260315 # 4 2 cutep50 a 2.07430 +/- 0.189292 # 5 2 cutep50 b 30.9538 +/- 751.459 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 50.67 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.67 using 59 PHA bins. # Reduced chi-squared = 0.9049 for 56 degrees of freedom # Null hypothesis probability = 6.760792e-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 #50.646 75.0076 -2 0.0412431 2.07444 30.8609 #======================================== # Variances and Principal Axes # 3 4 5 # 9.5279E-08| -0.0570 -0.9984 0.0002 # 7.3796E-05| 0.9984 -0.0570 0.0004 # 5.6756E+05| 0.0003 -0.0002 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.910e-02 -4.888e-02 -1.979e+02 # -4.888e-02 3.461e-02 1.402e+02 # -1.979e+02 1.402e+02 5.676e+05 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 4.12431E-02 +/- 0.262865 # 4 2 cutep50 a 2.07444 +/- 0.186047 # 5 2 cutep50 b 30.8609 +/- 753.367 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.65 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.65 using 59 PHA bins. # Reduced chi-squared = 0.9044 for 56 degrees of freedom # Null hypothesis probability = 6.770375e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.0277956 0.0518038 (-0.013502,0.0105063) # !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 #50.2794 0.535492 -1 0.0349578 2.16960 66.7518 #======================================== # Variances and Principal Axes # 3 4 5 # 5.4138E-06| -0.5560 -0.8312 0.0011 # 7.4246E-05| 0.8312 -0.5560 0.0009 # 2.2577E+05| 0.0002 -0.0014 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.044e-03 -5.184e-02 -3.678e+01 # -5.184e-02 4.479e-01 3.180e+02 # -3.678e+01 3.180e+02 2.258e+05 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 3.49578E-02 +/- 7.77451E-02 # 4 2 cutep50 a 2.16960 +/- 0.669287 # 5 2 cutep50 b 66.7518 +/- 475.147 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.28 using 59 PHA bins. # Reduced chi-squared = 0.8978 for 56 degrees of freedom # Null hypothesis probability = 6.902423e-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 #50.1885 0.606098 -1 0.0333649 2.19618 76.2658 #======================================== # Variances and Principal Axes # 3 4 5 # 6.8043E-06| -0.6720 -0.7405 0.0011 # 8.3281E-05| 0.7405 -0.6720 0.0012 # 1.7768E+05| 0.0002 -0.0017 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.185e-03 -4.482e-02 -2.711e+01 # -4.482e-02 4.849e-01 2.935e+02 # -2.711e+01 2.935e+02 1.777e+05 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 3.33649E-02 +/- 6.46949E-02 # 4 2 cutep50 a 2.19618 +/- 0.696316 # 5 2 cutep50 b 76.2658 +/- 421.519 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.19 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.19 using 59 PHA bins. # Reduced chi-squared = 0.8962 for 56 degrees of freedom # Null hypothesis probability = 6.934888e-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 #50.0988 0.476552 -1 0.0317879 2.22376 85.9147 #======================================== # Variances and Principal Axes # 3 4 5 # 7.5753E-06| -0.7588 -0.6513 0.0011 # 9.5204E-05| 0.6513 -0.7588 0.0015 # 1.4613E+05| 0.0001 -0.0019 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.155e-03 -3.983e-02 -2.132e+01 # -3.983e-02 5.090e-01 2.727e+02 # -2.132e+01 2.727e+02 1.461e+05 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 3.17879E-02 +/- 5.61658E-02 # 4 2 cutep50 a 2.22376 +/- 0.713460 # 5 2 cutep50 b 85.9147 +/- 382.265 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.10 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.10 using 59 PHA bins. # Reduced chi-squared = 0.8946 for 56 degrees of freedom # Null hypothesis probability = 6.966816e-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 #49.4267 0.229155 -2 0.0186461 2.52594 180.057 #======================================== # Variances and Principal Axes # 3 4 5 # 4.0612E-06| -0.9742 -0.2256 0.0006 # 2.6039E-04| 0.2256 -0.9742 0.0031 # 5.9308E+04| 0.0001 -0.0032 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.324e-04 -2.058e-02 -6.513e+00 # -2.058e-02 5.890e-01 1.869e+02 # -6.513e+00 1.869e+02 5.931e+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 150.000 frozen # 3 1 cpflux Flux 1.86461E-02 +/- 2.70632E-02 # 4 2 cutep50 a 2.52594 +/- 0.767478 # 5 2 cutep50 b 180.057 +/- 243.531 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 49.43 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.43 using 59 PHA bins. # Reduced chi-squared = 0.8826 for 56 degrees of freedom # Null hypothesis probability = 7.202394e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Identical values of the parameter give different values of the statistic. #Please check your result for the low end of the confidence range. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #49.3448 0.151216 -3 0.00995705 2.87582 268.675 #49.3185 22.989 -4 0.0119834 2.76421 241.683 #49.2973 20.7613 -4 0.0125380 2.74822 238.252 #49.2897 19.8865 -5 0.0127016 2.74131 236.706 #======================================== # Variances and Principal Axes # 3 4 5 # 1.8462E-06| -0.9915 -0.1299 0.0004 # 3.7100E-04| 0.1299 -0.9915 0.0037 # 4.4712E+04| 0.0001 -0.0038 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.379e-04 -1.451e-02 -3.840e+00 # -1.451e-02 6.341e-01 1.683e+02 # -3.840e+00 1.683e+02 4.471e+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 150.000 frozen # 3 1 cpflux Flux 1.27016E-02 +/- 1.83819E-02 # 4 2 cutep50 a 2.74131 +/- 0.796329 # 5 2 cutep50 b 236.706 +/- 211.450 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.29 using 59 PHA bins. # Reduced chi-squared = 0.8802 for 56 degrees of freedom # Null hypothesis probability = 7.249539e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.74131, 1.8088 #and delta stat 0, 2.73332 #but latest trial 1.81529 gives 2.80413 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.69061, 3.73961 #and delta stat 2.06672, 24.3565 #but latest trial 3.71511 gives 24.3623 #Suggest that you check this result using the steppar command. # 4 2.27506 3.71511 (-0.466404,0.973648) # !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 = 49.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.29 using 59 PHA bins. # Reduced chi-squared = 0.8801 for 56 degrees of freedom # Null hypothesis probability = 7.250275e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_350kev_fit.xcm # !XSPEC12>log none; #