******************************************************************************* Tue Oct 24 02:24:04 2017 FIT: data read from "20170830-evolution1D_5x5_100Times-all.csv" every ::1 using 2:5 format = x:z #datapoints = 200 residuals are weighted equally (unit weight) function used for fitting: f(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 8.65799e+06 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 0.707234 initial set of free parameter values a = 1 b = 1 After 5 iterations the fit converged. final sum of squares of residuals : 387750 rel. change during last iteration : -1.80465e-10 degrees of freedom (FIT_NDF) : 198 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 44.2531 variance of residuals (reduced chisquare) = WSSR/ndf : 1958.33 Final set of parameters Asymptotic Standard Error ======================= ========================== a = -7207.93 +/- 1699 (23.57%) b = 339.971 +/- 32.22 (9.477%) correlation matrix of the fit parameters: a b a 1.000 b -0.995 1.000 ******************************************************************************* Tue Oct 24 02:24:04 2017 FIT: data read from "20170830-evolution1D_5x5_100Times-all.csv" every ::1 using 4:5 format = x:z #datapoints = 200 residuals are weighted equally (unit weight) function used for fitting: g(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 8.58412e+06 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 0.965888 initial set of free parameter values aa = 1 bb = 1 After 5 iterations the fit converged. final sum of squares of residuals : 374307 rel. change during last iteration : -1.28123e-12 degrees of freedom (FIT_NDF) : 198 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 43.4792 variance of residuals (reduced chisquare) = WSSR/ndf : 1890.44 Final set of parameters Asymptotic Standard Error ======================= ========================== aa = 2485.68 +/- 489.8 (19.71%) bb = -2109 +/- 455.8 (21.61%) 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 "20170830-evolution1D_5x5_100Times-all.csv" every ::1 using 4:6 format = x:z #datapoints = 200 residuals are weighted equally (unit weight) function used for fitting: h(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 9.43971e+06 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 0.965888 initial set of free parameter values aaa = 1 bbb = 1 After 5 iterations the fit converged. final sum of squares of residuals : 11.3578 rel. change during last iteration : -7.81502e-08 degrees of freedom (FIT_NDF) : 198 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.239505 variance of residuals (reduced chisquare) = WSSR/ndf : 0.0573625 Final set of parameters Asymptotic Standard Error ======================= ========================== aaa = -3135.44 +/- 2.698 (0.08605%) bbb = 3135.83 +/- 2.511 (0.08006%) correlation matrix of the fit parameters: aaa bbb aaa 1.000 bbb -1.000 1.000