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fit.log
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*******************************************************************************
Wed Dec 9 19:37:53 2020
FIT: data read from 'benchmark_jhu_data/P0.1MPa/stress.rate.out' u 2:(converttoMPa*$3)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
BREAK: No data to fit
*******************************************************************************
Wed Dec 9 19:47:37 2020
FIT: data read from 'benchmark_jhu_data/P0.1MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 9
residuals are weighted equally (unit weight)
function used for fitting: f01(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 22658.8 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 412935
initial set of free parameter values
a01 = 1.54e-05
e01 = 9
After 29 iterations the fit converged.
final sum of squares of residuals : 1.92237
rel. change during last iteration : -8.34124e-07
degrees of freedom (FIT_NDF) : 7
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.524045
variance of residuals (reduced chisquare) = WSSR/ndf : 0.274624
Final set of parameters Asymptotic Standard Error
======================= ==========================
a01 = 2.00468e-08 +/- 1.861e-09 (9.285%)
e01 = 9 +/- 1.592 (17.69%)
correlation matrix of the fit parameters:
a01 e01
a01 1.000
e01 -0.915 1.000
*******************************************************************************
Wed Dec 9 19:47:37 2020
FIT: data read from 'benchmark_jhu_data/P100MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 9
residuals are weighted equally (unit weight)
function used for fitting: f1(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 13682.3 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 412935
initial set of free parameter values
a1 = 1.54e-05
e1 = 9
After 25 iterations the fit converged.
final sum of squares of residuals : 2.28182
rel. change during last iteration : -4.88296e-06
degrees of freedom (FIT_NDF) : 7
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.570941
variance of residuals (reduced chisquare) = WSSR/ndf : 0.325974
Final set of parameters Asymptotic Standard Error
======================= ==========================
a1 = 1.66438e-07 +/- 8.504e-09 (5.11%)
e1 = 8.62161 +/- 0.2522 (2.925%)
correlation matrix of the fit parameters:
a1 e1
a1 1.000
e1 -0.850 1.000
*******************************************************************************
Wed Dec 9 19:47:37 2020
FIT: data read from 'benchmark_jhu_data/P200MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 12
residuals are weighted equally (unit weight)
function used for fitting: f2(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 7.83014 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 2.42529
initial set of free parameter values
e2 = 9
After 3 iterations the fit converged.
final sum of squares of residuals : 5.90993
rel. change during last iteration : -6.53175e-08
degrees of freedom (FIT_NDF) : 11
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.732985
variance of residuals (reduced chisquare) = WSSR/ndf : 0.537266
Final set of parameters Asymptotic Standard Error
======================= ==========================
e2 = 8.83523 +/- 0.08676 (0.982%)
correlation matrix of the fit parameters:
e2
e2 1.000
*******************************************************************************
Wed Dec 9 19:47:37 2020
FIT: data read from 'benchmark_jhu_data/P300MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 13
residuals are weighted equally (unit weight)
function used for fitting: f3(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 9.12202 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 3.42912
initial set of free parameter values
e3 = 9
After 3 iterations the fit converged.
final sum of squares of residuals : 9.07921
rel. change during last iteration : -1.30607e-09
degrees of freedom (FIT_NDF) : 12
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.869828
variance of residuals (reduced chisquare) = WSSR/ndf : 0.756601
Final set of parameters Asymptotic Standard Error
======================= ==========================
e3 = 8.98326 +/- 0.07032 (0.7828%)
correlation matrix of the fit parameters:
e3
e3 1.000
*******************************************************************************
Wed Dec 9 19:47:37 2020
FIT: data read from 'benchmark_jhu_data/P400MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 11
residuals are weighted equally (unit weight)
function used for fitting: f4(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 8.67146 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 4.85957
initial set of free parameter values
e4 = 9.32
After 3 iterations the fit converged.
final sum of squares of residuals : 8.64483
rel. change during last iteration : -3.64209e-10
degrees of freedom (FIT_NDF) : 10
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.929776
variance of residuals (reduced chisquare) = WSSR/ndf : 0.864483
Final set of parameters Asymptotic Standard Error
======================= ==========================
e4 = 9.30988 +/- 0.05768 (0.6195%)
correlation matrix of the fit parameters:
e4
e4 1.000
*******************************************************************************
Wed Dec 9 19:47:53 2020
FIT: data read from 'benchmark_jhu_data/P0.1MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 9
residuals are weighted equally (unit weight)
function used for fitting: f01(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 22658.8 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 412935
initial set of free parameter values
a01 = 1.54e-05
e01 = 9
After 29 iterations the fit converged.
final sum of squares of residuals : 1.92237
rel. change during last iteration : -8.34124e-07
degrees of freedom (FIT_NDF) : 7
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.524045
variance of residuals (reduced chisquare) = WSSR/ndf : 0.274624
Final set of parameters Asymptotic Standard Error
======================= ==========================
a01 = 2.00468e-08 +/- 1.861e-09 (9.285%)
e01 = 9 +/- 1.592 (17.69%)
correlation matrix of the fit parameters:
a01 e01
a01 1.000
e01 -0.915 1.000
*******************************************************************************
Wed Dec 9 19:47:53 2020
FIT: data read from 'benchmark_jhu_data/P100MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 9
residuals are weighted equally (unit weight)
function used for fitting: f1(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 13682.3 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 412935
initial set of free parameter values
a1 = 1.54e-05
e1 = 9
After 25 iterations the fit converged.
final sum of squares of residuals : 2.28182
rel. change during last iteration : -4.88296e-06
degrees of freedom (FIT_NDF) : 7
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.570941
variance of residuals (reduced chisquare) = WSSR/ndf : 0.325974
Final set of parameters Asymptotic Standard Error
======================= ==========================
a1 = 1.66438e-07 +/- 8.504e-09 (5.11%)
e1 = 8.62161 +/- 0.2522 (2.925%)
correlation matrix of the fit parameters:
a1 e1
a1 1.000
e1 -0.850 1.000
*******************************************************************************
Wed Dec 9 19:47:53 2020
FIT: data read from 'benchmark_jhu_data/P200MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 12
residuals are weighted equally (unit weight)
function used for fitting: f2(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 7.83014 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 2.42529
initial set of free parameter values
e2 = 9
After 3 iterations the fit converged.
final sum of squares of residuals : 5.90993
rel. change during last iteration : -6.53175e-08
degrees of freedom (FIT_NDF) : 11
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.732985
variance of residuals (reduced chisquare) = WSSR/ndf : 0.537266
Final set of parameters Asymptotic Standard Error
======================= ==========================
e2 = 8.83523 +/- 0.08676 (0.982%)
correlation matrix of the fit parameters:
e2
e2 1.000
*******************************************************************************
Wed Dec 9 19:47:53 2020
FIT: data read from 'benchmark_jhu_data/P300MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 13
residuals are weighted equally (unit weight)
function used for fitting: f3(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 9.12202 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 3.42912
initial set of free parameter values
e3 = 9
After 3 iterations the fit converged.
final sum of squares of residuals : 9.07921
rel. change during last iteration : -1.30607e-09
degrees of freedom (FIT_NDF) : 12
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.869828
variance of residuals (reduced chisquare) = WSSR/ndf : 0.756601
Final set of parameters Asymptotic Standard Error
======================= ==========================
e3 = 8.98326 +/- 0.07032 (0.7828%)
correlation matrix of the fit parameters:
e3
e3 1.000
*******************************************************************************
Wed Dec 9 19:47:53 2020
FIT: data read from 'benchmark_jhu_data/P400MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 11
residuals are weighted equally (unit weight)
function used for fitting: f4(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 8.67146 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 4.85957
initial set of free parameter values
e4 = 9.32
After 3 iterations the fit converged.
final sum of squares of residuals : 8.64483
rel. change during last iteration : -3.64209e-10
degrees of freedom (FIT_NDF) : 10
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.929776
variance of residuals (reduced chisquare) = WSSR/ndf : 0.864483
Final set of parameters Asymptotic Standard Error
======================= ==========================
e4 = 9.30988 +/- 0.05768 (0.6195%)
correlation matrix of the fit parameters:
e4
e4 1.000
*******************************************************************************
Wed Dec 9 19:47:53 2020
FIT: data read from 'benchmark_jhu_data/P500MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [10.0000 : 1.00000e+09]
#datapoints = 14
residuals are weighted equally (unit weight)
function used for fitting: f5(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 17.8641 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 5.48987
initial set of free parameter values
e5 = 9.32
After 3 iterations the fit converged.
final sum of squares of residuals : 11.9809
rel. change during last iteration : -3.6678e-09
degrees of freedom (FIT_NDF) : 13
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.960006
variance of residuals (reduced chisquare) = WSSR/ndf : 0.921611
Final set of parameters Asymptotic Standard Error
======================= ==========================
e5 = 9.20202 +/- 0.04664 (0.5069%)
correlation matrix of the fit parameters:
e5
e5 1.000
*******************************************************************************
Wed Dec 9 19:50:58 2020
FIT: data read from 'benchmark_jhu_data/P0.1MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 9
residuals are weighted equally (unit weight)
function used for fitting: f01(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 22658.8 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 412935
initial set of free parameter values
a01 = 1.54e-05
e01 = 9
After 29 iterations the fit converged.
final sum of squares of residuals : 1.92237
rel. change during last iteration : -8.34124e-07
degrees of freedom (FIT_NDF) : 7
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.524045
variance of residuals (reduced chisquare) = WSSR/ndf : 0.274624
Final set of parameters Asymptotic Standard Error
======================= ==========================
a01 = 2.00468e-08 +/- 1.861e-09 (9.285%)
e01 = 9 +/- 1.592 (17.69%)
correlation matrix of the fit parameters:
a01 e01
a01 1.000
e01 -0.915 1.000
*******************************************************************************
Wed Dec 9 19:50:58 2020
FIT: data read from 'benchmark_jhu_data/P100MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 9
residuals are weighted equally (unit weight)
function used for fitting: f1(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 13682.3 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 412935
initial set of free parameter values
a1 = 1.54e-05
e1 = 9
After 25 iterations the fit converged.
final sum of squares of residuals : 2.28182
rel. change during last iteration : -4.88296e-06
degrees of freedom (FIT_NDF) : 7
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.570941
variance of residuals (reduced chisquare) = WSSR/ndf : 0.325974
Final set of parameters Asymptotic Standard Error
======================= ==========================
a1 = 1.66438e-07 +/- 8.504e-09 (5.11%)
e1 = 8.62161 +/- 0.2522 (2.925%)
correlation matrix of the fit parameters:
a1 e1
a1 1.000
e1 -0.850 1.000
*******************************************************************************
Wed Dec 9 19:50:58 2020
FIT: data read from 'benchmark_jhu_data/P200MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 12
residuals are weighted equally (unit weight)
function used for fitting: f2(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 7.83014 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 2.42529
initial set of free parameter values
e2 = 9
After 3 iterations the fit converged.
final sum of squares of residuals : 5.90993
rel. change during last iteration : -6.53175e-08
degrees of freedom (FIT_NDF) : 11
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.732985
variance of residuals (reduced chisquare) = WSSR/ndf : 0.537266
Final set of parameters Asymptotic Standard Error
======================= ==========================
e2 = 8.83523 +/- 0.08676 (0.982%)
correlation matrix of the fit parameters:
e2
e2 1.000
*******************************************************************************
Wed Dec 9 19:50:58 2020
FIT: data read from 'benchmark_jhu_data/P300MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 13
residuals are weighted equally (unit weight)
function used for fitting: f3(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 9.12202 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 3.42912
initial set of free parameter values
e3 = 9
After 3 iterations the fit converged.
final sum of squares of residuals : 9.07921
rel. change during last iteration : -1.30607e-09
degrees of freedom (FIT_NDF) : 12
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.869828
variance of residuals (reduced chisquare) = WSSR/ndf : 0.756601
Final set of parameters Asymptotic Standard Error
======================= ==========================
e3 = 8.98326 +/- 0.07032 (0.7828%)
correlation matrix of the fit parameters:
e3
e3 1.000
*******************************************************************************
Wed Dec 9 19:50:58 2020
FIT: data read from 'benchmark_jhu_data/P400MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 11
residuals are weighted equally (unit weight)
function used for fitting: f4(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 8.67146 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 4.85957
initial set of free parameter values
e4 = 9.32
After 3 iterations the fit converged.
final sum of squares of residuals : 8.64483
rel. change during last iteration : -3.64209e-10
degrees of freedom (FIT_NDF) : 10
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.929776
variance of residuals (reduced chisquare) = WSSR/ndf : 0.864483
Final set of parameters Asymptotic Standard Error
======================= ==========================
e4 = 9.30988 +/- 0.05768 (0.6195%)
correlation matrix of the fit parameters:
e4
e4 1.000
*******************************************************************************
Wed Dec 9 19:50:58 2020
FIT: data read from 'benchmark_jhu_data/P500MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [10.0000 : 1.00000e+09]
#datapoints = 14
residuals are weighted equally (unit weight)
function used for fitting: f5(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 17.8641 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 5.48987
initial set of free parameter values
e5 = 9.32
After 3 iterations the fit converged.
final sum of squares of residuals : 11.9809
rel. change during last iteration : -3.6678e-09
degrees of freedom (FIT_NDF) : 13
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.960006
variance of residuals (reduced chisquare) = WSSR/ndf : 0.921611
Final set of parameters Asymptotic Standard Error
======================= ==========================
e5 = 9.20202 +/- 0.04664 (0.5069%)
correlation matrix of the fit parameters:
e5
e5 1.000
*******************************************************************************
Wed Dec 9 19:50:58 2020
FIT: data read from 'benchmark_jhu_data/P636MPa/all.stress.rate.out' u 1:(converttoMPa*$3)
format = x:z
y range restricted to [10.0000 : 1.00000e+09]
BREAK: No data to fit
*******************************************************************************
Wed Dec 9 19:51:23 2020
FIT: data read from 'benchmark_jhu_data/P0.1MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 9
residuals are weighted equally (unit weight)
function used for fitting: f01(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 22658.8 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 412935
initial set of free parameter values
a01 = 1.54e-05
e01 = 9
After 29 iterations the fit converged.
final sum of squares of residuals : 1.92237
rel. change during last iteration : -8.34124e-07
degrees of freedom (FIT_NDF) : 7
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.524045
variance of residuals (reduced chisquare) = WSSR/ndf : 0.274624
Final set of parameters Asymptotic Standard Error
======================= ==========================
a01 = 2.00468e-08 +/- 1.861e-09 (9.285%)
e01 = 9 +/- 1.592 (17.69%)
correlation matrix of the fit parameters:
a01 e01
a01 1.000
e01 -0.915 1.000
*******************************************************************************
Wed Dec 9 19:51:23 2020
FIT: data read from 'benchmark_jhu_data/P100MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 9
residuals are weighted equally (unit weight)
function used for fitting: f1(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 13682.3 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 412935
initial set of free parameter values
a1 = 1.54e-05
e1 = 9
After 25 iterations the fit converged.
final sum of squares of residuals : 2.28182
rel. change during last iteration : -4.88296e-06
degrees of freedom (FIT_NDF) : 7
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.570941
variance of residuals (reduced chisquare) = WSSR/ndf : 0.325974
Final set of parameters Asymptotic Standard Error
======================= ==========================
a1 = 1.66438e-07 +/- 8.504e-09 (5.11%)
e1 = 8.62161 +/- 0.2522 (2.925%)
correlation matrix of the fit parameters:
a1 e1
a1 1.000
e1 -0.850 1.000
*******************************************************************************
Wed Dec 9 19:51:23 2020
FIT: data read from 'benchmark_jhu_data/P200MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 12
residuals are weighted equally (unit weight)
function used for fitting: f2(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 7.83014 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 2.42529
initial set of free parameter values
e2 = 9
After 3 iterations the fit converged.
final sum of squares of residuals : 5.90993
rel. change during last iteration : -6.53175e-08
degrees of freedom (FIT_NDF) : 11
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.732985
variance of residuals (reduced chisquare) = WSSR/ndf : 0.537266
Final set of parameters Asymptotic Standard Error
======================= ==========================
e2 = 8.83523 +/- 0.08676 (0.982%)
correlation matrix of the fit parameters:
e2
e2 1.000
*******************************************************************************
Wed Dec 9 19:51:23 2020
FIT: data read from 'benchmark_jhu_data/P300MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 13
residuals are weighted equally (unit weight)
function used for fitting: f3(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 9.12202 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 3.42912
initial set of free parameter values
e3 = 9
After 3 iterations the fit converged.
final sum of squares of residuals : 9.07921
rel. change during last iteration : -1.30607e-09
degrees of freedom (FIT_NDF) : 12
rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.869828
variance of residuals (reduced chisquare) = WSSR/ndf : 0.756601
Final set of parameters Asymptotic Standard Error
======================= ==========================
e3 = 8.98326 +/- 0.07032 (0.7828%)
correlation matrix of the fit parameters:
e3
e3 1.000
*******************************************************************************
Wed Dec 9 19:51:23 2020
FIT: data read from 'benchmark_jhu_data/P400MPa/stress.rate.out' u 1:(converttoMPa*$2)
format = x:z
y range restricted to [1.00000e+06 : 1.00000e+09]
#datapoints = 11
residuals are weighted equally (unit weight)
function used for fitting: f4(x)
fitted parameters initialized with current variable values
Iteration 0
WSSR : 8.67146 delta(WSSR)/WSSR : 0
delta(WSSR) : 0 limit for stopping : 1e-05
lambda : 4.85957
initial set of free parameter values
e4 = 9.32
After 3 iterations the fit converged.
final sum of squares of residuals : 8.64483
rel. change during last iteration : -3.64209e-10