#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Wed Dec 23 00:39:07 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/trigger640584/remake_spec_cflux/spec_1speak/sw00640584000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger640584/remake_spec_cflux/spec_1speak/sw00640584000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger640584/00640584000-results/pha/sw00640584000b_peak.pha #Net count rate (cts/s) for Spectrum:1 3.519e-01 +/- 1.833e-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/trigger640584/remake_spec_cflux/spec_1speak/sw00640584000b_1speak.rsp for Source 1 # # Spectral data counts: 0.351889 # Model predicted rate: 0.348664 # # #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 0.185098 +/- 0.162109 # 4 2 cutep50 a 2.39486 +/- 0.631661 # 5 2 cutep50 b 135.567 +/- 229.955 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 59.65 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.65 using 59 PHA bins. # Reduced chi-squared = 1.065 for 56 degrees of freedom # Null hypothesis probability = 3.445153e-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 #59.5732 6.28107 -2 0.184984 2.39429 135.512 #======================================== # Variances and Principal Axes # 3 4 5 # 2.1194E-06| -0.1456 -0.9893 0.0026 # 9.8839E-04| 0.9893 -0.1456 0.0011 # 5.4326E+04| 0.0007 -0.0027 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.651e-02 -1.021e-01 -3.725e+01 # -1.021e-01 4.070e-01 1.487e+02 # -3.725e+01 1.487e+02 5.433e+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 0.184984 +/- 0.162804 # 4 2 cutep50 a 2.39429 +/- 0.637938 # 5 2 cutep50 b 135.512 +/- 233.079 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 59.57 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.57 using 59 PHA bins. # Reduced chi-squared = 1.064 for 56 degrees of freedom # Null hypothesis probability = 3.469999e-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 #58.7607 937.353 -3 0.262345 2.13934 52.2125 #58.7149 289.19 -2 0.262150 2.13931 52.2351 #58.7092 109.119 -2 0.262201 2.13929 52.2407 #======================================== # Variances and Principal Axes # 3 4 5 # 7.3526E-08| -0.0189 -0.9998 0.0010 # 1.8100E-03| 0.9998 -0.0189 0.0009 # 2.7046E+05| 0.0009 -0.0010 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.193e-01 -2.438e-01 -2.425e+02 # -2.438e-01 2.731e-01 2.718e+02 # -2.425e+02 2.718e+02 2.705e+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 0.262201 +/- 0.468293 # 4 2 cutep50 a 2.13929 +/- 0.522614 # 5 2 cutep50 b 52.2407 +/- 520.055 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.71 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.71 using 59 PHA bins. # Reduced chi-squared = 1.048 for 56 degrees of freedom # Null hypothesis probability = 3.764667e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.295423, 0.296447 #and delta stat 0.694513, 3.14279 #but latest trial 0.295935 gives 6.36353 #Suggest that you check this result using the steppar command. # 3 0.104541 0.295935 (-0.157691,0.0337034) # !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 #57.5748 0.457939 -1 0.732882 1.32418 445.194 #57.5292 0.549244 -1 0.730147 1.35080 608.653 #57.506 0.590547 -2 0.724122 1.41714 9982.69 #57.4968 1.4573 -1 0.723775 1.41590 9999.02 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2589E-03| -0.9412 -0.3378 0.0000 # 9.1804E-03| 0.3378 -0.9412 0.0000 # 2.9879E+12| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.813e-03 -1.057e-02 -4.407e+04 # -1.057e-02 1.081e-01 5.461e+05 # -4.407e+04 5.461e+05 2.988e+12 #------------------------------------ # #======================================================================== #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 0.723775 +/- 5.30337E-02 # 4 2 cutep50 a 1.41590 +/- 0.328771 # 5 2 cutep50 b 9999.02 +/- 1.72855E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.50 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.50 using 59 PHA bins. # Reduced chi-squared = 1.027 for 56 degrees of freedom # Null hypothesis probability = 4.195278e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 0.851829 1.52713 (-0.563527,0.111775) # !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 = 57.49 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.49 using 59 PHA bins. # Reduced chi-squared = 1.027 for 56 degrees of freedom # Null hypothesis probability = 4.196319e-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; #