******************************************************************************* Tue Oct 24 02:24:04 2017 FIT: data read from "20170830-evolution1D_5x5_100Times-added_one.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 : 4.39785e+06 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 0.707229 initial set of free parameter values a = 1 b = 1 After 5 iterations the fit converged. final sum of squares of residuals : 161115 rel. change during last iteration : -6.16109e-09 degrees of freedom (FIT_NDF) : 98 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 40.5466 variance of residuals (reduced chisquare) = WSSR/ndf : 1644.03 Final set of parameters Asymptotic Standard Error ======================= ========================== a = -7929.84 +/- 2359 (29.75%) b = 353.47 +/- 43.93 (12.43%) 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 "20170830-evolution1D_5x5_100Times-added_one.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 : 4.36045e+06 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 0.965948 initial set of free parameter values aa = 1 bb = 1 After 5 iterations the fit converged. final sum of squares of residuals : 168087 rel. change during last iteration : -1.22569e-11 degrees of freedom (FIT_NDF) : 98 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 41.4147 variance of residuals (reduced chisquare) = WSSR/ndf : 1715.18 Final set of parameters Asymptotic Standard Error ======================= ========================== aa = 1688.86 +/- 649.2 (38.44%) bb = -1365.3 +/- 604.2 (44.25%) 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-added_one.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 : 4.7035e+06 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 0.965948 initial set of free parameter values aaa = 1 bbb = 1 After 5 iterations the fit converged. final sum of squares of residuals : 4.78713 rel. change during last iteration : -1.79666e-06 degrees of freedom (FIT_NDF) : 98 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.221016 variance of residuals (reduced chisquare) = WSSR/ndf : 0.0488483 Final set of parameters Asymptotic Standard Error ======================= ========================== aaa = -3131.71 +/- 3.464 (0.1106%) bbb = 3132.34 +/- 3.224 (0.1029%) correlation matrix of the fit parameters: aaa bbb aaa 1.000 bbb -1.000 1.000