******************************************************************************* Tue Oct 24 02:24:04 2017 FIT: data read from "20171020-evolution1D_7x4_100Times_addedOne.csv" every ::1 using 2:5 format = x:z #datapoints = 110 residuals are weighted equally (unit weight) function used for fitting: f(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 6.009e+06 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 0.707165 initial set of free parameter values a = 1 b = 1 After 5 iterations the fit converged. final sum of squares of residuals : 257176 rel. change during last iteration : -1.67142e-09 degrees of freedom (FIT_NDF) : 108 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 48.7982 variance of residuals (reduced chisquare) = WSSR/ndf : 2381.26 Final set of parameters Asymptotic Standard Error ======================= ========================== a = -7067.75 +/- 2553 (36.13%) b = 318.852 +/- 32.68 (10.25%) correlation matrix of the fit parameters: a b a 1.000 b -0.990 1.000 ******************************************************************************* Tue Oct 24 02:24:04 2017 FIT: data read from "20171020-evolution1D_7x4_100Times_addedOne.csv" every ::1 using 4:5 format = x:z #datapoints = 110 residuals are weighted equally (unit weight) function used for fitting: g(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 5.96075e+06 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 0.987703 initial set of free parameter values aa = 1 bb = 1 After 5 iterations the fit converged. final sum of squares of residuals : 274275 rel. change during last iteration : -4.43837e-08 degrees of freedom (FIT_NDF) : 108 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 50.3943 variance of residuals (reduced chisquare) = WSSR/ndf : 2539.59 Final set of parameters Asymptotic Standard Error ======================= ========================== aa = 2184.79 +/- 3255 (149%) bb = -1901.4 +/- 3174 (166.9%) correlation matrix of the fit parameters: aa bb aa 1.000 bb -1.000 1.000 ******************************************************************************* Tue Oct 24 02:24:05 2017 FIT: data read from "20171020-evolution1D_7x4_100Times_addedOne.csv" every ::1 using 4:6 format = x:z #datapoints = 110 residuals are weighted equally (unit weight) function used for fitting: h(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 5.77624e+06 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 0.987703 initial set of free parameter values aaa = 1 bbb = 1 After 6 iterations the fit converged. final sum of squares of residuals : 16.5312 rel. change during last iteration : -9.66878e-11 degrees of freedom (FIT_NDF) : 108 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.391237 variance of residuals (reduced chisquare) = WSSR/ndf : 0.153066 Final set of parameters Asymptotic Standard Error ======================= ========================== aaa = -9319.53 +/- 25.27 (0.2711%) bbb = 9319.59 +/- 24.64 (0.2644%) correlation matrix of the fit parameters: aaa bbb aaa 1.000 bbb -1.000 1.000