#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0n # #Wed Jun 1 17:04:29 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/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.pha #Net count rate (cts/s) for Spectrum:1 6.550e-02 +/- 4.672e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 16.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.rsp for Source 1 # # Spectral data counts: 1.04957 # Model predicted rate: 6.57143E-02 # # #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 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.96212 +/- 0.623996 # 4 2 cutep50 a 2.04677 +/- 9.51435E-03 # 5 2 cutep50 b 21.4679 +/- 201.470 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 66.17 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.17 using 59 PHA bins. # Reduced chi-squared = 1.182 for 56 degrees of freedom # Null hypothesis probability = 1.659800e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.07352 -7.9036 (-0.111413,0.0585018) # !XSPEC12>error 4; # 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 #65.9928 572.565 0 -7.95609 2.03109 15.1001 #======================================== # Variances and Principal Axes # 3 4 5 # 5.9807E-11| -0.0002 -1.0000 0.0000 # 3.7196E-03| 1.0000 -0.0002 0.0042 # 2.0643E+04| 0.0042 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.696e-01 -3.950e-04 -8.690e+01 # -3.950e-04 4.249e-07 9.363e-02 # -8.690e+01 9.363e-02 2.064e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.95609 +/- 0.607920 # 4 2 cutep50 a 2.03109 +/- 6.51871E-04 # 5 2 cutep50 b 15.1001 +/- 143.674 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.99 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.99 using 59 PHA bins. # Reduced chi-squared = 1.178 for 56 degrees of freedom # Null hypothesis probability = 1.696792e-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:lg10Flux 4:a 5:b #65.9815 163.728 0 -7.95834 2.03538 17.0619 #======================================== # Variances and Principal Axes # 3 4 5 # 4.2496E-10| -0.0006 -1.0000 0.0000 # 3.7145E-03| 1.0000 -0.0006 0.0037 # 2.6757E+04| 0.0037 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.772e-01 -1.150e-03 -9.996e+01 # -1.150e-03 3.529e-06 3.072e-01 # -9.996e+01 3.072e-01 2.676e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.95834 +/- 0.614156 # 4 2 cutep50 a 2.03538 +/- 1.87848E-03 # 5 2 cutep50 b 17.0619 +/- 163.575 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.98 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.98 using 59 PHA bins. # Reduced chi-squared = 1.178 for 56 degrees of freedom # Null hypothesis probability = 1.699203e-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:lg10Flux 4:a 5:b #65.9656 46.4024 9 -7.96166 2.04156 19.8446 #======================================== # Variances and Principal Axes # 3 4 5 # 3.3593E-09| -0.0016 -1.0000 0.0000 # 3.7064E-03| 1.0000 -0.0016 0.0032 # 3.7396E+04| 0.0032 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.909e-01 -3.697e-03 -1.203e+02 # -3.697e-03 3.520e-05 1.147e+00 # -1.203e+02 1.147e+00 3.740e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.96166 +/- 0.625214 # 4 2 cutep50 a 2.04156 +/- 5.93275E-03 # 5 2 cutep50 b 19.8446 +/- 193.381 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.97 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.97 using 59 PHA bins. # Reduced chi-squared = 1.178 for 56 degrees of freedom # Null hypothesis probability = 1.702620e-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:lg10Flux 4:a 5:b #65.941 12.5123 10 -7.96695 2.05132 24.1582 #======================================== # Variances and Principal Axes # 3 4 5 # 3.0260E-08| -0.0048 -1.0000 0.0001 # 3.6912E-03| 1.0000 -0.0048 0.0026 # 6.0297E+04| 0.0026 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.229e-01 -1.389e-02 -1.590e+02 # -1.389e-02 4.595e-04 5.263e+00 # -1.590e+02 5.263e+00 6.030e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.96695 +/- 0.650287 # 4 2 cutep50 a 2.05132 +/- 2.14359E-02 # 5 2 cutep50 b 24.1582 +/- 245.553 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.94 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.94 using 59 PHA bins. # Reduced chi-squared = 1.178 for 56 degrees of freedom # Null hypothesis probability = 1.707898e-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:lg10Flux 4:a 5:b #65.8572 0.724151 10 -7.98669 2.08658 39.1055 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0864E-06| -0.0290 -0.9996 0.0004 # 3.6792E-03| 0.9996 -0.0290 0.0017 # 2.5014E+05| 0.0016 -0.0005 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.775e-01 -2.004e-01 -4.105e+02 # -2.004e-01 5.954e-02 1.220e+02 # -4.105e+02 1.220e+02 2.501e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.98669 +/- 0.823083 # 4 2 cutep50 a 2.08658 +/- 0.244005 # 5 2 cutep50 b 39.1055 +/- 500.139 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.86 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.86 using 59 PHA bins. # Reduced chi-squared = 1.176 for 56 degrees of freedom # Null hypothesis probability = 1.725985e-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:lg10Flux 4:a 5:b #65.6673 0.0399392 -1 -8.03980 2.17868 75.0410 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0399E-05| -0.0906 -0.9959 0.0014 # 3.8838E-03| 0.9959 -0.0906 0.0014 # 1.4814E+05| 0.0013 -0.0015 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.499e-01 -2.959e-01 -1.909e+02 # -2.959e-01 3.549e-01 2.293e+02 # -1.909e+02 2.293e+02 1.481e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.03980 +/- 0.499913 # 4 2 cutep50 a 2.17868 +/- 0.595749 # 5 2 cutep50 b 75.0410 +/- 384.889 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.67 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.67 using 59 PHA bins. # Reduced chi-squared = 1.173 for 56 degrees of freedom # Null hypothesis probability = 1.767481e-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:lg10Flux 4:a 5:b #65.3865 0.137119 -2 -8.15738 2.38421 145.288 #======================================== # Variances and Principal Axes # 3 4 5 # 2.6270E-05| -0.1464 -0.9892 0.0024 # 4.2329E-03| 0.9892 -0.1464 0.0020 # 4.7596E+04| 0.0016 -0.0027 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.226e-01 -2.006e-01 -7.509e+01 # -2.006e-01 3.377e-01 1.268e+02 # -7.509e+01 1.268e+02 4.760e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.15738 +/- 0.350153 # 4 2 cutep50 a 2.38421 +/- 0.581148 # 5 2 cutep50 b 145.288 +/- 218.164 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.39 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.39 using 59 PHA bins. # Reduced chi-squared = 1.168 for 56 degrees of freedom # Null hypothesis probability = 1.830119e-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:lg10Flux 4:a 5:b #65.3283 0.0577945 -2 -8.27667 2.59785 208.244 #======================================== # Variances and Principal Axes # 3 4 5 # 3.7167E-05| -0.1756 -0.9845 0.0029 # 4.4477E-03| 0.9845 -0.1756 0.0024 # 3.0124E+04| 0.0018 -0.0033 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.071e-01 -1.856e-01 -5.565e+01 # -1.856e-01 3.324e-01 1.000e+02 # -5.565e+01 1.000e+02 3.012e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.27667 +/- 0.327317 # 4 2 cutep50 a 2.59785 +/- 0.576555 # 5 2 cutep50 b 208.244 +/- 173.561 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.33 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.33 using 59 PHA bins. # Reduced chi-squared = 1.167 for 56 degrees of freedom # Null hypothesis probability = 1.843315e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.51644, 3.54592 #and delta stat 2.57388, 50.9284 #but latest trial 3.54179 gives 51.0057 #Suggest that you check this result using the steppar command. # 4 1.64208 3.53118 (-0.955414,0.93369) # !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 = 65.33 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.33 using 59 PHA bins. # Reduced chi-squared = 1.167 for 56 degrees of freedom # Null hypothesis probability = 1.843342e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_150kev_fit.xcm # !XSPEC12>log none; #