#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 03:56:02 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/trigger232683/remake_spec_cflux/spec_time_resolved//resolved_spec_23/sw00232683000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger232683/remake_spec_cflux/spec_time_resolved//resolved_spec_23/sw00232683000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger232683/remake_spec_cflux/spec_time_resolved//resolved_spec_23/sw00232683000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.883e+00 +/- 1.798e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.04 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger232683/remake_spec_cflux/spec_time_resolved//resolved_spec_23/sw00232683000b_avg.rsp for Source 1 # # Spectral data counts: 0.115313 # Model predicted rate: 2.47262 # # #Current model list: # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 2.57560E-02 +/- 2.42622E-02 # 4 2 npow PhoIndex -2.50000 +/- 0.192182 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 59.95 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.95 using 59 PHA bins. # Reduced chi-squared = 1.052 for 57 degrees of freedom # Null hypothesis probability = 3.693995e-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:PhoIndex #59.1369 50.2006 -1 0.0272647 -2.49808 #============================== # Variances and Principal Axes # 3 4 # 3.2785E-06| -0.9906 0.1369 # 3.1585E-02| -0.1369 -0.9906 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 5.952e-04 4.283e-03 # 4.283e-03 3.099e-02 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 2.72647E-02 +/- 2.43974E-02 # 4 2 npow PhoIndex -2.49808 +/- 0.176048 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 59.14 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.14 using 59 PHA bins. # Reduced chi-squared = 1.037 for 57 degrees of freedom # Null hypothesis probability = 3.974361e-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:PhoIndex #59.0892 74.7244 0 0.0270908 -2.49998 #59.0751 58.4512 0 0.0271548 -2.49999 #59.0676 48.0946 0 0.0271965 -2.50000 #============================== # Variances and Principal Axes # 3 4 # 3.1644E-06| -0.9913 0.1316 # 3.3809E-02| -0.1316 -0.9913 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 5.887e-04 4.410e-03 # 4.410e-03 3.322e-02 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 2.71965E-02 +/- 2.42625E-02 # 4 2 npow PhoIndex -2.50000 +/- 0.182273 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 59.07 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.07 using 59 PHA bins. # Reduced chi-squared = 1.036 for 57 degrees of freedom # Null hypothesis probability = 3.998777e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.0244937 0.0481953 (-0.00273046,0.0209711) # !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:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 1.4161E-06| -0.9959 0.0910 # 5.5778E-02| -0.0910 -0.9959 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.631e-04 5.054e-03 # 5.054e-03 5.532e-02 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 1.83203E-02 +/- 2.15201E-02 # 4 2 npow PhoIndex -2.58253 +/- 0.235194 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.13 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.13 using 59 PHA bins. # Reduced chi-squared = 1.020 for 57 degrees of freedom # Null hypothesis probability = 4.335446e-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:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 6.5939E-07| -0.9980 0.0630 # 9.3546E-02| -0.0630 -0.9980 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.715e-04 5.878e-03 # 5.878e-03 9.318e-02 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 1.24861E-02 +/- 1.92746E-02 # 4 2 npow PhoIndex -2.65931 +/- 0.305247 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.68 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.68 using 59 PHA bins. # Reduced chi-squared = 1.012 for 57 degrees of freedom # Null hypothesis probability = 4.499543e-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:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 3.3247E-07| -0.9990 0.0451 # 1.5029E-01| -0.0451 -0.9990 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.062e-04 6.773e-03 # 6.773e-03 1.500e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 8.86142E-03 +/- 1.74980E-02 # 4 2 npow PhoIndex -2.72718 +/- 0.387281 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.47 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.47 using 59 PHA bins. # Reduced chi-squared = 1.008 for 57 degrees of freedom # Null hypothesis probability = 4.576016e-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:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 1.8754E-07| -0.9994 0.0341 # 2.2464E-01| -0.0341 -0.9994 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.610e-04 7.649e-03 # 7.649e-03 2.244e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 6.65383E-03 +/- 1.61545E-02 # 4 2 npow PhoIndex -2.78348 +/- 0.473684 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.38 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.38 using 59 PHA bins. # Reduced chi-squared = 1.007 for 57 degrees of freedom # Null hypothesis probability = 4.609888e-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:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 1.1930E-07| -0.9996 0.0273 # 3.0940E-01| -0.0273 -0.9996 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.302e-04 8.434e-03 # 8.434e-03 3.092e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 5.30615E-03 +/- 1.51728E-02 # 4 2 npow PhoIndex -2.82774 +/- 0.556033 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.34 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.34 using 59 PHA bins. # Reduced chi-squared = 1.006 for 57 degrees of freedom # Null hypothesis probability = 4.624565e-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:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 8.4503E-08| -0.9997 0.0230 # 3.9538E-01| -0.0230 -0.9997 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.093e-04 9.093e-03 # 9.093e-03 3.952e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 4.46553E-03 +/- 1.44677E-02 # 4 2 npow PhoIndex -2.86138 +/- 0.628630 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.32 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.32 using 59 PHA bins. # Reduced chi-squared = 1.006 for 57 degrees of freedom # Null hypothesis probability = 4.630922e-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:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 5.4481E-08| -0.9998 0.0185 # 5.4089E-01| -0.0185 -0.9998 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.855e-04 1.001e-02 # 1.001e-02 5.407e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 3.58532E-03 +/- 1.36196E-02 # 4 2 npow PhoIndex -2.90410 +/- 0.735326 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.31 using 59 PHA bins. # Reduced chi-squared = 1.005 for 57 degrees of freedom # Null hypothesis probability = 4.634831e-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: -634191, with delta statistic: 0.00322679 # # #*** Parameter lower bound is INVALID. # #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.58799, 1.08886 #and delta stat 0, 6.79448 #but latest trial -2.4811 gives 8.88878 #Suggest that you check this result using the steppar command. # 4 0 -2.66943 (2.9041,0.234666) # !XSPEC12>log none; #