#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 18:21:28 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/trigger430172/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00430172000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger430172/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00430172000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger430172/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00430172000b_avg.pha #Net count rate (cts/s) for Spectrum:1 7.512e-02 +/- 9.516e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 9.008 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger430172/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00430172000b_avg.rsp for Source 1 # # Spectral data counts: 0.676697 # Model predicted rate: 7.71415E-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 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.810334 +/- 0.177051 # 4 2 cutep50 a 1.58000 +/- 0.766385 # 5 2 cutep50 b 9999.36 +/- 6.61415E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 68.06 using 59 PHA bins. # #Test statistic : Chi-Squared = 68.06 using 59 PHA bins. # Reduced chi-squared = 1.215 for 56 degrees of freedom # Null hypothesis probability = 1.294352e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.962311, 0.962323 #and delta stat 2.51278, 3.09259 #but latest trial 0.962315 gives 3.09751 #Suggest that you check this result using the steppar command. # 3 0.534375 0.962317 (-0.275955,0.151987) # !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 #67.4822 0.293184 -1 0.755434 1.30568 261.004 #67.4701 0.310157 -1 0.780410 1.42918 555.357 #67.4457 0.718934 -1 0.796241 1.49041 9994.50 #67.3386 0.951816 0 0.792287 1.46473 9999.00 #67.2827 0.706689 0 0.790000 1.44674 9999.25 #67.2527 0.549381 0 0.788598 1.43432 9999.33 #67.2361 0.446348 0 0.787698 1.42580 9999.35 #67.2265 0.378002 0 0.787102 1.42001 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 9.6401E-03| -0.9996 -0.0287 0.0000 # 4.7991E-02| 0.0287 -0.9996 0.0000 # 2.2907E+13| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.900e-02 1.308e-01 8.197e+05 # 1.308e-01 6.413e-01 3.687e+06 # 8.197e+05 3.687e+06 2.291e+13 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.787102 +/- 0.197487 # 4 2 cutep50 a 1.42001 +/- 0.800807 # 5 2 cutep50 b 9999.36 +/- 4.78617E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 67.23 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.23 using 59 PHA bins. # Reduced chi-squared = 1.200 for 56 degrees of freedom # Null hypothesis probability = 1.447401e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values 0.612272, 0.612255 #and delta statistic 1.31752, 7.38608 # # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #66.2673 0.0954535 -3 0.257270 2.73862 231.889 #======================================== # Variances and Principal Axes # 3 4 5 # 3.9119E-05| -0.1879 -0.9822 0.0036 # 1.6745E-02| 0.9822 -0.1879 0.0011 # 2.7698E+05| 0.0004 -0.0037 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.004e-02 -4.156e-01 -1.103e+02 # -4.156e-01 3.878e+00 1.036e+03 # -1.103e+02 1.036e+03 2.770e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.257270 +/- 0.245038 # 4 2 cutep50 a 2.73862 +/- 1.96929 # 5 2 cutep50 b 231.889 +/- 526.284 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 66.27 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.27 using 59 PHA bins. # Reduced chi-squared = 1.183 for 56 degrees of freedom # Null hypothesis probability = 1.638767e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.74412, 5.98359 #and delta stat 0, 4.26501 #but latest trial 5.12208 gives 4.26502 #Suggest that you check this result using the steppar command. # 4 0.430022 4.36385 (-2.3141,1.61973) # !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 = 66.26 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.26 using 59 PHA bins. # Reduced chi-squared = 1.183 for 56 degrees of freedom # Null hypothesis probability = 1.639303e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_150kev_fit.xcm # !XSPEC12>log none; #