******************************************************************************* Tue Oct 24 02:24:05 2017 FIT: data read from "20171023-evolution1D_10x10_wrong_100Times.csv" every ::1 using 2:5 format = x:z #datapoints = 20 residuals are weighted equally (unit weight) function used for fitting: f(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 4.74416e+06 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 0.707652 initial set of free parameter values a = 1 b = 1 After 6 iterations the fit converged. final sum of squares of residuals : 49777.9 rel. change during last iteration : -1.93223e-11 degrees of freedom (FIT_NDF) : 18 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 52.5874 variance of residuals (reduced chisquare) = WSSR/ndf : 2765.44 Final set of parameters Asymptotic Standard Error ======================= ========================== a = -12290 +/- 1.789e+04 (145.6%) b = 968.322 +/- 703 (72.6%) correlation matrix of the fit parameters: a b a 1.000 b -1.000 1.000 ******************************************************************************* Tue Oct 24 02:24:05 2017 FIT: data read from "20171023-evolution1D_10x10_wrong_100Times.csv" every ::1 using 4:5 format = x:z #datapoints = 20 residuals are weighted equally (unit weight) function used for fitting: g(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 4.72568e+06 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 0.996774 initial set of free parameter values aa = 1 bb = 1 After 6 iterations the fit converged. final sum of squares of residuals : 30698.4 rel. change during last iteration : -8.95075e-11 degrees of freedom (FIT_NDF) : 18 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 41.2973 variance of residuals (reduced chisquare) = WSSR/ndf : 1705.47 Final set of parameters Asymptotic Standard Error ======================= ========================== aa = 20119.8 +/- 5820 (28.92%) bb = -19504.3 +/- 5782 (29.64%) 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 "20171023-evolution1D_10x10_wrong_100Times.csv" every ::1 using 4:6 format = x:z #datapoints = 20 residuals are weighted equally (unit weight) function used for fitting: h(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 7308.82 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 0.996774 initial set of free parameter values aaa = 1 bbb = 1 After 6 iterations the fit converged. final sum of squares of residuals : 1.57499 rel. change during last iteration : -4.56369e-08 degrees of freedom (FIT_NDF) : 18 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.295803 variance of residuals (reduced chisquare) = WSSR/ndf : 0.0874997 Final set of parameters Asymptotic Standard Error ======================= ========================== aaa = -3204.92 +/- 41.68 (1.301%) bbb = 3204.63 +/- 41.42 (1.292%) correlation matrix of the fit parameters: aaa bbb aaa 1.000 bbb -1.000 1.000