#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 08:15:22 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/trigger358520/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00358520000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger358520/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00358520000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger358520/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00358520000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.159e-02 +/- 9.840e-04 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 101.9 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger358520/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00358520000b_avg.rsp for Source 1 # # Spectral data counts: 1.18157 # Model predicted rate: 1.13822E-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 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 2.10966E-02 +/- 2.56341E-03 # 4 2 cutep50 a 1.46111 +/- 0.542985 # 5 2 cutep50 b 9999.36 +/- 3.98485E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 69.33 using 59 PHA bins. # #Test statistic : Chi-Squared = 69.33 using 59 PHA bins. # Reduced chi-squared = 1.238 for 56 degrees of freedom # Null hypothesis probability = 1.086802e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.0169631 0.0254771 (-0.00414879,0.00436519) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.45974, 0.566531 #and delta stat 0, 4.56946 #but latest trial 0.772379 gives 13.9524 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #68.2735 0.0653889 -2 0.00631854 2.35095 121.099 #======================================== # Variances and Principal Axes # 3 4 5 # 2.7512E-07| -0.9773 -0.2120 0.0005 # 4.2882E-05| 0.2120 -0.9773 0.0025 # 1.0750E+05| 0.0000 -0.0026 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.007e-05 -6.429e-03 -2.495e+00 # -6.429e-03 7.121e-01 2.767e+02 # -2.495e+00 2.767e+02 1.075e+05 #------------------------------------ # #======================================================================== #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 6.31854E-03 +/- 7.75070E-03 # 4 2 cutep50 a 2.35095 +/- 0.843875 # 5 2 cutep50 b 121.099 +/- 327.877 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 68.27 using 59 PHA bins. # #Test statistic : Chi-Squared = 68.27 using 59 PHA bins. # Reduced chi-squared = 1.219 for 56 degrees of freedom # Null hypothesis probability = 1.258153e-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 #68.2503 0.0523079 -2 0.00583548 2.41207 139.440 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3888E-07| -0.9862 -0.1657 0.0004 # 6.0374E-05| 0.1657 -0.9862 0.0028 # 9.2245E+04| 0.0000 -0.0028 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.920e-05 -5.900e-03 -2.089e+00 # -5.900e-03 7.335e-01 2.601e+02 # -2.089e+00 2.601e+02 9.224e+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 5.83548E-03 +/- 7.01409E-03 # 4 2 cutep50 a 2.41207 +/- 0.856463 # 5 2 cutep50 b 139.440 +/- 303.717 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 68.25 using 59 PHA bins. # #Test statistic : Chi-Squared = 68.25 using 59 PHA bins. # Reduced chi-squared = 1.219 for 56 degrees of freedom # Null hypothesis probability = 1.262133e-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 #68.2318 0.240099 -2 0.00537984 2.47486 157.588 #======================================== # Variances and Principal Axes # 3 4 5 # 2.0500E-07| -0.9911 -0.1332 0.0004 # 8.0233E-05| 0.1332 -0.9911 0.0030 # 8.1532E+04| 0.0000 -0.0030 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.100e-05 -5.454e-03 -1.792e+00 # -5.454e-03 7.525e-01 2.477e+02 # -1.792e+00 2.477e+02 8.153e+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 5.37984E-03 +/- 6.40323E-03 # 4 2 cutep50 a 2.47486 +/- 0.867473 # 5 2 cutep50 b 157.588 +/- 285.537 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 68.23 using 59 PHA bins. # #Test statistic : Chi-Squared = 68.23 using 59 PHA bins. # Reduced chi-squared = 1.218 for 56 degrees of freedom # Null hypothesis probability = 1.265305e-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 #68.2187 0.0770741 -2 0.00494963 2.53950 175.580 #======================================== # Variances and Principal Axes # 3 4 5 # 1.7453E-07| -0.9940 -0.1090 0.0003 # 1.0240E-04| 0.1090 -0.9940 0.0032 # 7.3458E+04| 0.0000 -0.0032 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.446e-05 -5.060e-03 -1.559e+00 # -5.060e-03 7.709e-01 2.380e+02 # -1.559e+00 2.380e+02 7.346e+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 4.94963E-03 +/- 5.87009E-03 # 4 2 cutep50 a 2.53950 +/- 0.878031 # 5 2 cutep50 b 175.580 +/- 271.030 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 68.22 using 59 PHA bins. # #Test statistic : Chi-Squared = 68.22 using 59 PHA bins. # Reduced chi-squared = 1.218 for 56 degrees of freedom # Null hypothesis probability = 1.267559e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.16622, 3.17028 #and delta stat 0.195213, 19.1542 #but latest trial 3.16825 gives 19.1542 #Suggest that you check this result using the steppar command. # 4 1.04487 3.16825 (-1.49468,0.628699) # !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 = 68.22 using 59 PHA bins. # #Test statistic : Chi-Squared = 68.22 using 59 PHA bins. # Reduced chi-squared = 1.218 for 56 degrees of freedom # Null hypothesis probability = 1.267561e-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; #