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 / Iteration 1 WSSR : 227857 delta(WSSR)/WSSR : -18.053 delta(WSSR) : -4.11351e+06 limit for stopping : 1e-05 lambda : 0.0707241 resultant parameter values a = 2.72407 b = 202.778 / Iteration 2 WSSR : 227318 delta(WSSR)/WSSR : -0.00237422 delta(WSSR) : -539.701 limit for stopping : 1e-05 lambda : 0.00707241 resultant parameter values a = -203.128 b = 207.783 / Iteration 3 WSSR : 224101 delta(WSSR)/WSSR : -0.0143554 delta(WSSR) : -3217.05 limit for stopping : 1e-05 lambda : 0.000707241 resultant parameter values a = -2957.55 b = 261.251 / Iteration 4 WSSR : 224042 delta(WSSR)/WSSR : -0.000261723 delta(WSSR) : -58.6368 limit for stopping : 1e-05 lambda : 7.07241e-05 resultant parameter values a = -3382.33 b = 269.497 / Iteration 5 WSSR : 224042 delta(WSSR)/WSSR : -6.22481e-10 delta(WSSR) : -0.000139462 limit for stopping : 1e-05 lambda : 7.07241e-06 resultant parameter values a = -3382.99 b = 269.51 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 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 / Iteration 1 WSSR : 227170 delta(WSSR)/WSSR : -17.9485 delta(WSSR) : -4.07736e+06 limit for stopping : 1e-05 lambda : 0.0965399 resultant parameter values aa = 102.981 bb = 107.131 / Iteration 2 WSSR : 226223 delta(WSSR)/WSSR : -0.00418859 delta(WSSR) : -947.555 limit for stopping : 1e-05 lambda : 0.00965399 resultant parameter values aa = 252.273 bb = -30.6331 / Iteration 3 WSSR : 224317 delta(WSSR)/WSSR : -0.0084976 delta(WSSR) : -1906.15 limit for stopping : 1e-05 lambda : 0.000965399 resultant parameter values aa = 956.388 bb = -685.114 / Iteration 4 WSSR : 224312 delta(WSSR)/WSSR : -1.90727e-05 delta(WSSR) : -4.27823 limit for stopping : 1e-05 lambda : 9.65399e-05 resultant parameter values aa = 991.346 bb = -717.608 / Iteration 5 WSSR : 224312 delta(WSSR)/WSSR : -4.70138e-12 delta(WSSR) : -1.05458e-06 limit for stopping : 1e-05 lambda : 9.65399e-06 resultant parameter values aa = 991.364 bb = -717.625 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 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 / Iteration 1 WSSR : 37027.2 delta(WSSR)/WSSR : -130.077 delta(WSSR) : -4.81638e+06 limit for stopping : 1e-05 lambda : 0.0965399 resultant parameter values aaa = 103.355 bbb = 124.231 / Iteration 2 WSSR : 25575.9 delta(WSSR)/WSSR : -0.447736 delta(WSSR) : -11451.3 limit for stopping : 1e-05 lambda : 0.00965399 resultant parameter values aaa = -440.459 bbb = 630.803 / Iteration 3 WSSR : 62.2579 delta(WSSR)/WSSR : -409.806 delta(WSSR) : -25513.7 limit for stopping : 1e-05 lambda : 0.000965399 resultant parameter values aaa = -3016.49 bbb = 3025.25 / Iteration 4 WSSR : 4.99407 delta(WSSR)/WSSR : -11.4664 delta(WSSR) : -57.2638 limit for stopping : 1e-05 lambda : 9.65399e-05 resultant parameter values aaa = -3144.39 bbb = 3144.13 / Iteration 5 WSSR : 4.99405 delta(WSSR)/WSSR : -2.82643e-06 delta(WSSR) : -1.41153e-05 limit for stopping : 1e-05 lambda : 9.65399e-06 resultant parameter values aaa = -3144.45 bbb = 3144.19 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