******************************************************************************* Thu Jul 3 07:06:04 2014 FIT: data read from 'tune_vs_current.dat' u 1:($3-240.31) y range restricted to [-3.00000 : 1.00000] #datapoints = 5 residuals are weighted equally (unit weight) function used for fitting: f(x) fitted parameters initialized with current variable values ******************************************************************************* Thu Jul 3 07:06:19 2014 FIT: data read from 'tune_vs_current.dat' u 1:($3-240.31) y range restricted to [-3.00000 : 1.00000] #datapoints = 5 residuals are weighted equally (unit weight) function used for fitting: f(x) fitted parameters initialized with current variable values ******************************************************************************* Thu Jul 3 07:07:09 2014 FIT: data read from 'tune_vs_current.dat' u 1:($3-240.31) y range restricted to [-3.00000 : 1.00000] #datapoints = 5 residuals are weighted equally (unit weight) function used for fitting: f(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 82.4215 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 2.46277 initial set of free parameter values m = 1 After 4 iterations the fit converged. final sum of squares of residuals : 0.17178 rel. change during last iteration : -2.08434e-14 degrees of freedom (FIT_NDF) : 4 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.207232 variance of residuals (reduced chisquare) = WSSR/ndf : 0.042945 Final set of parameters Asymptotic Standard Error ======================= ========================== m = -0.646869 +/- 0.03763 (5.817%) correlation matrix of the fit parameters: m m 1.000 ******************************************************************************* Thu Jul 3 07:07:47 2014 FIT: data read from 'tune_vs_current.dat' u 1:($3-240.31) y range restricted to [-3.00000 : 1.00000] #datapoints = 5 residuals are weighted equally (unit weight) function used for fitting: f(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 0.17178 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 1.74144 initial set of free parameter values m = -0.646869 b = 1e-30 After 1 iterations the fit converged. final sum of squares of residuals : 0.17178 rel. change during last iteration : 0 degrees of freedom (FIT_NDF) : 3 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.239291 variance of residuals (reduced chisquare) = WSSR/ndf : 0.05726 BREAK: Singular matrix in Invert_RtR ******************************************************************************* Thu Jul 3 07:07:56 2014 FIT: data read from 'tune_vs_current.dat' u 1:($3-240.31) y range restricted to [-3.00000 : 1.00000] #datapoints = 5 residuals are weighted equally (unit weight) function used for fitting: f(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 0.17178 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 1.74144 initial set of free parameter values m = -0.646869 b = 1.001e-30 After 1 iterations the fit converged. final sum of squares of residuals : 0.17178 rel. change during last iteration : 0 degrees of freedom (FIT_NDF) : 3 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.239291 variance of residuals (reduced chisquare) = WSSR/ndf : 0.05726 BREAK: Singular matrix in Invert_RtR ******************************************************************************* Thu Jul 3 07:08:04 2014 FIT: data read from 'tune_vs_current.dat' u 1:($3-240.31) y range restricted to [-3.00000 : 1.00000] #datapoints = 5 residuals are weighted equally (unit weight) function used for fitting: f(x) fitted parameters initialized with current variable values Iteration 0 WSSR : 0.943192 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 1.87952 initial set of free parameter values m = -0.646869 b = 0.5 After 4 iterations the fit converged. final sum of squares of residuals : 0.00306409 rel. change during last iteration : -1.43359e-10 degrees of freedom (FIT_NDF) : 3 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.0319588 variance of residuals (reduced chisquare) = WSSR/ndf : 0.00102136 Final set of parameters Asymptotic Standard Error ======================= ========================== m = -0.769043 +/- 0.01114 (1.448%) b = 0.352528 +/- 0.02743 (7.781%) correlation matrix of the fit parameters: m b m 1.000 b -0.854 1.000