#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Fri Dec 25 17:56:17 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/trigger431605/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00431605000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger431605/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00431605000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger431605/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00431605000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.043e-02 +/- 1.098e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 64.68 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger431605/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00431605000b_avg.rsp for Source 1 # # Spectral data counts: 0.674838 # Model predicted rate: 1.20724E-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 5.06698E-03 +/- 2.95842E-02 # 4 2 cutep50 a 2.01838 +/- 1.57817E-07 # 5 2 cutep50 b 7.53429 +/- 155.532 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 58.36 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.36 using 59 PHA bins. # Reduced chi-squared = 1.042 for 56 degrees of freedom # Null hypothesis probability = 3.887424e-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 #55.5517 1.09585e+09 -2 0.00501134 2.01838 7.79586 #55.2945 4.1229e+08 -2 0.00500112 2.01838 7.87227 #55.2144 2.13658e+08 -2 0.00499614 2.01838 7.90702 #55.1918 1.55543e+08 -2 0.00499442 2.01838 7.91866 #55.1858 1.39353e+08 -2 0.00499393 2.01838 7.92189 #======================================== # Variances and Principal Axes # 3 4 5 # 8.7018E-07| -1.0000 0.0000 -0.0000 # 1.0220E-18| -0.0000 -1.0000 0.0000 # 2.9733E+04| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.532e-04 -1.159e-08 -5.034e+00 # -1.159e-08 1.576e-13 6.845e-05 # -5.034e+00 6.845e-05 2.973e+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 4.99393E-03 +/- 2.92101E-02 # 4 2 cutep50 a 2.01838 +/- 3.96955E-07 # 5 2 cutep50 b 7.92189 +/- 172.432 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.19 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.19 using 59 PHA bins. # Reduced chi-squared = 0.9855 for 56 degrees of freedom # Null hypothesis probability = 5.056598e-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 #55.038 5.4508e+07 -1 0.00495689 2.01838 8.04306 #55.0273 2.89305e+07 -1 0.00495981 2.01838 8.07738 #55.0233 1.78288e+07 -1 0.00496040 2.01838 8.09502 #======================================== # Variances and Principal Axes # 3 4 5 # 3.8644E-18| -0.0000 -1.0000 0.0000 # 8.6105E-07| 1.0000 -0.0000 0.0002 # 3.2342E+04| 0.0002 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.442e-04 -1.657e-08 -5.222e+00 # -1.657e-08 3.256e-13 1.026e-04 # -5.222e+00 1.026e-04 3.234e+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 4.96040E-03 +/- 2.90547E-02 # 4 2 cutep50 a 2.01838 +/- 5.70599E-07 # 5 2 cutep50 b 8.09502 +/- 179.838 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.02 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.02 using 59 PHA bins. # Reduced chi-squared = 0.9826 for 56 degrees of freedom # Null hypothesis probability = 5.118440e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.00357398, 0.00178575 #and delta stat 1.98657, 14.1882 #but latest trial 0.0033979 gives 1.30806 #Suggest that you check this result using the steppar command. # 3 0.00267986 0.0059399 (-0.00228065,0.000979394) # !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 #55.0117 1.23989e+11 1 0.00502072 2.01069 4.77780 #======================================== # Variances and Principal Axes # 3 4 5 # 8.8040E-07| 1.0000 -0.0000 0.0000 # 3.6465E-28| -0.0000 -1.0000 0.0000 # 1.1126E+04| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.502e-04 -1.304e-13 -3.121e+00 # -1.304e-13 2.002e-23 4.792e-10 # -3.121e+00 4.792e-10 1.147e+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 5.02072E-03 +/- 2.91580E-02 # 4 2 cutep50 a 2.01069 +/- 4.47412E-12 # 5 2 cutep50 b 4.77780 +/- 107.109 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.01 using 59 PHA bins. # Reduced chi-squared = 0.9824 for 56 degrees of freedom # Null hypothesis probability = 5.122853e-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: 2.01068, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01069, with delta statistic: 2.58417e-06 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.01069,-2.01069) # !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 = 55.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.01 using 59 PHA bins. # Reduced chi-squared = 0.9824 for 56 degrees of freedom # Null hypothesis probability = 5.122853e-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; #