#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 22 19:26:19 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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00660671000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00660671000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00660671000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.112e+00 +/- 5.072e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.312 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00660671000b_avg.rsp for Source 1 # # Spectral data counts: 1.45864 # Model predicted rate: 1.08710 # # #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 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 0.564515 +/- 0.540310 # 4 2 cutep50 a 2.39131 +/- 0.675395 # 5 2 cutep50 b 135.397 +/- 248.408 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 48.49 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.49 using 59 PHA bins. # Reduced chi-squared = 0.8660 for 56 degrees of freedom # Null hypothesis probability = 7.517386e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.323457, 0.321189 #and delta stat 0.810186, 3.97179 #but latest trial 0.322323 gives 7.57999 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.564943, 1.32149 #and delta stat 0, 18.7664 #but latest trial 1.1151 gives 51.9389 #Suggest that you check this result using the steppar command. # 3 0.322323 0.943217 (-0.24262,0.378273) # !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 #48.38 0.245606 -1 0.649844 2.28653 102.633 #======================================== # Variances and Principal Axes # 3 4 5 # 7.6153E-07| -0.0282 -0.9996 0.0022 # 1.1357E-02| 0.9996 -0.0282 0.0023 # 9.0882E+04| 0.0023 -0.0022 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.744e-01 -4.603e-01 -2.051e+02 # -4.603e-01 4.569e-01 2.038e+02 # -2.051e+02 2.038e+02 9.088e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 0.649844 +/- 0.688762 # 4 2 cutep50 a 2.28653 +/- 0.675928 # 5 2 cutep50 b 102.633 +/- 301.465 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.38 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.38 using 59 PHA bins. # Reduced chi-squared = 0.8639 for 56 degrees of freedom # Null hypothesis probability = 7.554531e-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 #48.2207 17.9145 0 0.884802 2.06612 25.6425 #======================================== # Variances and Principal Axes # 3 4 5 # 2.2686E-10| -0.0004 -1.0000 0.0001 # 2.0327E-02| 1.0000 -0.0004 0.0059 # 6.4060E+04| 0.0059 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.254e+00 -4.607e-02 -3.782e+02 # -4.607e-02 9.501e-04 7.801e+00 # -3.782e+02 7.801e+00 6.406e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 0.884802 +/- 1.50120 # 4 2 cutep50 a 2.06612 +/- 3.08241E-02 # 5 2 cutep50 b 25.6425 +/- 253.096 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.22 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.22 using 59 PHA bins. # Reduced chi-squared = 0.8611 for 56 degrees of freedom # Null hypothesis probability = 7.606389e-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 #48.1867 7.56442e+08 0 0.953053 2.01542 6.09992 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3577E-02| 1.0000 -0.0000 0.0000 # 2.1662E-25| -0.0000 -1.0000 0.0000 # 3.8804E+03| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.884e+00 -9.983e-10 -6.739e+01 # -9.983e-10 5.355e-19 3.616e-08 # -6.739e+01 3.616e-08 2.442e+03 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 0.953053 +/- 1.37248 # 4 2 cutep50 a 2.01542 +/- 7.31776E-10 # 5 2 cutep50 b 6.09992 +/- 49.4133 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.19 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.19 using 59 PHA bins. # Reduced chi-squared = 0.8605 for 56 degrees of freedom # Null hypothesis probability = 7.617404e-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: 2.01478, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01605, with delta statistic: 0.00043935 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.01542,-2.01542) # !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 = 48.19 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.19 using 59 PHA bins. # Reduced chi-squared = 0.8605 for 56 degrees of freedom # Null hypothesis probability = 7.617404e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_150kev_fit.xcm # !XSPEC12>log none; #