#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0n # #Fri Jun 3 15:12:54 2016 # 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/trigger685124/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00685124000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger685124/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00685124000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger685124/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00685124000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.501e-02 +/- 1.462e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 58.59 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger685124/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00685124000b_avg.rsp for Source 1 # # Spectral data counts: 1.46557 # Model predicted rate: 2.45958E-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 2.70986E-02 +/- 0.150605 # 4 2 cutep50 a 2.04285 +/- 4.69091E-03 # 5 2 cutep50 b 18.1238 +/- 242.183 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 37.34 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.34 using 59 PHA bins. # Reduced chi-squared = 0.6667 for 56 degrees of freedom # Null hypothesis probability = 9.740773e-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 #37.2888 6538.74 -3 0.0271334 2.04285 18.0685 #37.2785 4884.08 -2 0.0271507 2.04285 18.0454 #37.276 2705.92 -2 0.0271564 2.04285 18.0354 #======================================== # Variances and Principal Axes # 3 4 5 # 6.3399E-11| -0.0043 -1.0000 0.0000 # 8.9313E-06| 1.0000 -0.0043 0.0006 # 5.7659E+04| 0.0006 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.282e-02 -6.836e-04 -3.627e+01 # -6.836e-04 2.048e-05 1.087e+00 # -3.627e+01 1.087e+00 5.766e+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 2.71564E-02 +/- 0.151062 # 4 2 cutep50 a 2.04285 +/- 4.52588E-03 # 5 2 cutep50 b 18.0354 +/- 240.122 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.28 using 59 PHA bins. # Reduced chi-squared = 0.6656 for 56 degrees of freedom # Null hypothesis probability = 9.745277e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.0233577 0.0301134 (-0.00380114,0.00295461) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.04285, 1.98329 #and delta stat 0, 3.91103 #but latest trial 1.99331 gives 4.20574 #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 #37.2644 1.7567 0 0.0267573 2.05030 21.0506 #======================================== # Variances and Principal Axes # 3 4 5 # 4.9057E-10| -0.0122 -0.9999 0.0000 # 8.6561E-06| 0.9999 -0.0122 0.0005 # 7.7834E+04| 0.0005 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.181e-02 -1.968e-03 -4.119e+01 # -1.968e-03 1.776e-04 3.718e+00 # -4.119e+01 3.718e+00 7.783e+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 2.67573E-02 +/- 0.147688 # 4 2 cutep50 a 2.05030 +/- 1.33265E-02 # 5 2 cutep50 b 21.0506 +/- 278.988 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.26 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.26 using 59 PHA bins. # Reduced chi-squared = 0.6654 for 56 degrees of freedom # Null hypothesis probability = 9.746132e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.0503, 1.96261 #and delta stat 0, 3.35417 #but latest trial 1.97154 gives 3.59048 #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 #37.2399 0.473323 0 0.0255848 2.07222 29.8310 #======================================== # Variances and Principal Axes # 3 4 5 # 1.8886E-08| -0.0794 -0.9968 0.0002 # 7.8768E-06| 0.9968 -0.0794 0.0004 # 1.3552E+05| 0.0003 -0.0002 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.605e-02 -1.074e-02 -4.663e+01 # -1.074e-02 7.190e-03 3.122e+01 # -4.663e+01 3.122e+01 1.355e+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 350.000 frozen # 3 1 cpflux Flux 2.55848E-02 +/- 0.126695 # 4 2 cutep50 a 2.07222 +/- 8.47965E-02 # 5 2 cutep50 b 29.8310 +/- 368.125 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.24 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.24 using 59 PHA bins. # Reduced chi-squared = 0.6650 for 56 degrees of freedom # Null hypothesis probability = 9.747935e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.07222, 1.79324 #and delta stat 0, 3.40832 #but latest trial 1.82364 gives 7.97524 #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 #37.2202 0.135719 0 0.0242929 2.09750 39.7017 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4936E-07| -0.2391 -0.9710 0.0005 # 7.3991E-06| 0.9710 -0.2391 0.0004 # 1.3968E+05| 0.0002 -0.0006 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.690e-03 -1.803e-02 -3.276e+01 # -1.803e-02 4.230e-02 7.687e+01 # -3.276e+01 7.687e+01 1.397e+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 350.000 frozen # 3 1 cpflux Flux 2.42929E-02 +/- 8.76926E-02 # 4 2 cutep50 a 2.09750 +/- 0.205680 # 5 2 cutep50 b 39.7017 +/- 373.735 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.22 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.22 using 59 PHA bins. # Reduced chi-squared = 0.6646 for 56 degrees of freedom # Null hypothesis probability = 9.749370e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values 2.23454, 2.23455 #and delta statistic 0.0530343, 82.4319 # # 4 1.52196 2.23454 (-0.575537,0.137046) # !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 = 37.22 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.22 using 59 PHA bins. # Reduced chi-squared = 0.6646 for 56 degrees of freedom # Null hypothesis probability = 9.749370e-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; #