#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Thu Dec 24 09:49:45 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/trigger548276/remake_spec_cflux/spec_20ms_peak/sw00548276000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger548276/remake_spec_cflux/spec_20ms_peak/sw00548276000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger548276/remake_spec_cflux/spec_20ms_peak/sw00548276000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 3.291e-01 +/- 1.120e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger548276/remake_spec_cflux/spec_20ms_peak/sw00548276000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0065811 # Model predicted rate: 0.296635 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -6.15260 +/- 1.70201 # 4 2 cutep50 a 0.606283 +/- 2.50987 # 5 2 cutep50 b 9999.36 +/- 5.90486E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 10.04 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 10.04 using 10 PHA bins. # Reduced chi-squared = 1.434 for 7 degrees of freedom # Null hypothesis probability = 1.863485e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # 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:lg10Flux 4:a 5:b #9.33959 0.483696 -2 -7.34016 -4.99800 9999.36 #9.3395 0.0261938 -1 -7.33831 -4.99758 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0663E-02| -0.6825 0.7309 -0.0001 # 3.0098E+04| 0.7309 0.6825 -0.0001 # 5.9383E+15| -0.0000 0.0001 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.182e+05 -4.641e+06 -5.460e+10 # -4.641e+06 4.319e+07 5.063e+11 # -5.460e+10 5.063e+11 5.938e+15 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -7.33831 +/- 719.834 # 4 2 cutep50 a -4.99758 +/- 6571.61 # 5 2 cutep50 b 9999.36 +/- 7.70605E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 9.34 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 9.34 using 10 PHA bins. # Reduced chi-squared = 1.33 for 7 degrees of freedom # Null hypothesis probability = 2.291913e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -10.3915, -12.7301 #and delta stat 0.0098099, 4.75488 #but latest trial -11.946 gives 0.00790012 #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:lg10Flux 4:a 5:b #9.31072 0.329861 -1 -6.73745 -4.43618 9999.28 #9.31001 0.0581327 -1 -6.72964 -4.43316 9999.27 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0706E-02| -0.6816 0.7318 -0.0001 # 1.2472E+03| 0.7318 0.6816 -0.0000 # 2.1015E+14| -0.0000 0.0001 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.409e+04 -1.689e+05 -2.219e+09 # -1.689e+05 1.228e+06 1.606e+10 # -2.219e+09 1.606e+10 2.102e+14 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -6.72964 +/- 155.219 # 4 2 cutep50 a -4.43316 +/- 1108.12 # 5 2 cutep50 b 9999.27 +/- 1.44966E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 9.31 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 9.31 using 10 PHA bins. # Reduced chi-squared = 1.33 for 7 degrees of freedom # Null hypothesis probability = 2.311583e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***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:lg10Flux 4:a 5:b #9.29252 0.0364397 -1 -6.57824 -4.29416 9999.24 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0646E-02| -0.6816 0.7317 -0.0001 # 5.6409E+02| 0.7317 0.6816 -0.0000 # 9.0037E+13| -0.0000 0.0001 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.070e+04 -7.172e+04 -9.676e+08 # -7.172e+04 4.988e+05 6.700e+09 # -9.676e+08 6.700e+09 9.004e+13 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -6.57824 +/- 103.440 # 4 2 cutep50 a -4.29416 +/- 706.249 # 5 2 cutep50 b 9999.24 +/- 9.48876E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 9.29 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 9.29 using 10 PHA bins. # Reduced chi-squared = 1.33 for 7 degrees of freedom # Null hypothesis probability = 2.323312e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***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:lg10Flux 4:a 5:b #9.26574 0.0529571 -1 -6.42218 -4.15079 9999.24 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0682E-02| -0.6821 0.7313 -0.0001 # 2.5073E+02| 0.7313 0.6821 -0.0000 # 3.7682E+13| -0.0000 0.0001 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.600e+03 -2.956e+04 -4.102e+08 # -2.956e+04 1.974e+05 2.727e+09 # -4.102e+08 2.727e+09 3.768e+13 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -6.42218 +/- 67.8269 # 4 2 cutep50 a -4.15079 +/- 444.332 # 5 2 cutep50 b 9999.24 +/- 6.13860E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 9.27 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 9.27 using 10 PHA bins. # Reduced chi-squared = 1.32 for 7 degrees of freedom # Null hypothesis probability = 2.341358e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***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:lg10Flux 4:a 5:b #9.22152 0.187341 -1 -6.25479 -3.99595 9999.27 #======================================== # Variances and Principal Axes # 3 4 5 # 1.1029E-02| -0.6831 0.7303 -0.0001 # 1.0700E+02| 0.7303 0.6831 -0.0000 # 1.4997E+13| -0.0000 0.0001 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.866e+03 -1.151e+04 -1.647e+08 # -1.151e+04 7.390e+04 1.052e+09 # -1.647e+08 1.052e+09 1.500e+13 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -6.25479 +/- 43.2017 # 4 2 cutep50 a -3.99595 +/- 271.847 # 5 2 cutep50 b 9999.27 +/- 3.87257E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 9.22 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 9.22 using 10 PHA bins. # Reduced chi-squared = 1.32 for 7 degrees of freedom # Null hypothesis probability = 2.371410e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.35259, -10.8188 #and delta stat 0.144218, 7.98708 #but latest trial -9.10463 gives 8.30004 #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:lg10Flux 4:a 5:b #9.1811 0.134586 -1 -6.13991 -3.89228 9999.25 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0903E-02| -0.6843 0.7292 -0.0001 # 5.9520E+01| 0.7292 0.6843 -0.0000 # 7.9414E+12| -0.0000 0.0001 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.972e+02 -5.996e+03 -8.757e+07 # -5.996e+03 3.764e+04 5.465e+08 # -8.757e+07 5.465e+08 7.941e+12 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -6.13991 +/- 31.5788 # 4 2 cutep50 a -3.89228 +/- 194.000 # 5 2 cutep50 b 9999.25 +/- 2.81806E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 9.18 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 9.18 using 10 PHA bins. # Reduced chi-squared = 1.31 for 7 degrees of freedom # Null hypothesis probability = 2.399141e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -10.6416, -13.999 #and delta stat 0.168351, 8.2473 #but latest trial -12.0393 gives 8.36698 #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:lg10Flux 4:a 5:b #9.11445 0.288585 -1 -6.00643 -3.76915 9999.24 #9.10658 0.266781 -1 -5.96949 -3.74262 9999.21 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0106E-02| -0.6869 0.7267 -0.0001 # 2.4725E+01| 0.7267 0.6869 -0.0000 # 3.0676E+12| -0.0000 0.0001 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.880e+02 -2.258e+03 -3.391e+07 # -2.258e+03 1.376e+04 2.054e+08 # -3.391e+07 2.054e+08 3.068e+12 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -5.96949 +/- 19.6968 # 4 2 cutep50 a -3.74262 +/- 117.315 # 5 2 cutep50 b 9999.21 +/- 1.75145E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 9.11 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 9.11 using 10 PHA bins. # Reduced chi-squared = 1.30 for 7 degrees of freedom # Null hypothesis probability = 2.450944e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -11.63, -13.6104 #and delta stat 0.331278, 8.44177 #but latest trial -12.6202 gives 8.44408 #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:lg10Flux 4:a 5:b #8.09437 0.292595 0 -5.22200 -2.96991 9999.27 #8.08711 0.209141 0 -5.21805 -2.96206 9999.26 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2584E-02| -0.7963 0.6049 -0.0000 # 3.8942E-01| 0.6049 0.7963 -0.0000 # 2.4912E+10| -0.0000 0.0001 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.082e+00 -1.538e+01 -2.702e+05 # -1.538e+01 8.283e+01 1.434e+06 # -2.702e+05 1.434e+06 2.491e+10 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -5.21805 +/- 1.75553 # 4 2 cutep50 a -2.96206 +/- 9.10104 # 5 2 cutep50 b 9999.26 +/- 1.57835E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.09 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 8.09 using 10 PHA bins. # Reduced chi-squared = 1.16 for 7 degrees of freedom # Null hypothesis probability = 3.249754e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.70978, -10.3062 #and delta stat 1.2638, 8.9878 #but latest trial -8.5871 gives 1.26298 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values -5.21384, -4.43212 #and delta stat 0, 5.76948 #but latest trial -4.4388 gives 6.40401 #Suggest that you check this result using the steppar command. # 3 -9.00798 -4.82298 (-3.79415,0.390856) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -7.84919e+06, with delta statistic: 2.32818 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 7.84919e+06, with delta statistic: 1.30017 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (2.94884,2.94884) # !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 = 8.08 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 8.08 using 10 PHA bins. # Reduced chi-squared = 1.15 for 7 degrees of freedom # Null hypothesis probability = 3.258738e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # Current data and model not fit yet. # !XSPEC12> /* # !XSPEC12> exit # XSPEC: quit #