******************************************************************************* Tue Oct 24 02:24:04 2017 FIT: data read from "20171020-evolution1D_5x5_100Times.csv" every ::1 using 2:5 format = x:z #datapoints = 100 residuals are weighted equally (unit weight) function used for fitting: f(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 4.34137e+06 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 0.707241 initial set of free parameter values a = 1 b = 1 After 5 iterations the fit converged. final sum of squares of residuals : 224042 rel. change during last iteration : -6.22481e-10 degrees of freedom (FIT_NDF) : 98 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 47.8136 variance of residuals (reduced chisquare) = WSSR/ndf : 2286.14 Final set of parameters Asymptotic Standard Error ======================= ========================== a = -3382.99 +/- 2656 (78.52%) b = 269.51 +/- 51.79 (19.22%) correlation matrix of the fit parameters: a b a 1.000 b -0.996 1.000 ******************************************************************************* Tue Oct 24 02:24:04 2017 FIT: data read from "20171020-evolution1D_5x5_100Times.csv" every ::1 using 4:5 format = x:z #datapoints = 100 residuals are weighted equally (unit weight) function used for fitting: g(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 4.30453e+06 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 0.965399 initial set of free parameter values aa = 1 bb = 1 After 5 iterations the fit converged. final sum of squares of residuals : 224312 rel. change during last iteration : -4.70138e-12 degrees of freedom (FIT_NDF) : 98 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 47.8425 variance of residuals (reduced chisquare) = WSSR/ndf : 2288.9 Final set of parameters Asymptotic Standard Error ======================= ========================== aa = 991.364 +/- 809 (81.6%) bb = -717.625 +/- 752 (104.8%) correlation matrix of the fit parameters: aa bb aa 1.000 bb -1.000 1.000 ******************************************************************************* Tue Oct 24 02:24:04 2017 FIT: data read from "20171020-evolution1D_5x5_100Times.csv" every ::1 using 4:6 format = x:z #datapoints = 100 residuals are weighted equally (unit weight) function used for fitting: h(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 4.85341e+06 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 0.965399 initial set of free parameter values aaa = 1 bbb = 1 After 5 iterations the fit converged. final sum of squares of residuals : 4.99405 rel. change during last iteration : -2.82643e-06 degrees of freedom (FIT_NDF) : 98 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.225743 variance of residuals (reduced chisquare) = WSSR/ndf : 0.0509597 Final set of parameters Asymptotic Standard Error ======================= ========================== aaa = -3144.45 +/- 3.817 (0.1214%) bbb = 3144.19 +/- 3.548 (0.1128%) correlation matrix of the fit parameters: aaa bbb aaa 1.000 bbb -1.000 1.000