******************************************************************************* Thu Jun 22 18:43:15 2023 FIT: data read from 'phase_space_at_22340_ns.dat' u 9:15 format = x:z #datapoints = 954 residuals are weighted equally (unit weight) function used for fitting: f(x) fitted parameters initialized with current variable values ******************************************************************************* Thu Jun 22 18:43:22 2023 FIT: data read from 'phase_space_at_22340_ns.dat' u 9:15 format = x:z #datapoints = 954 residuals are weighted equally (unit weight) function used for fitting: f(x) f(x) = a+b*x fitted parameters initialized with current variable values iter chisq delta/lim lambda a b 0 1.1230697668e+06 0.00e+00 7.07e-01 1.000000e+00 1.000000e+00 5 4.9826475646e+01 -1.54e-06 7.07e-06 3.528819e+01 2.292066e+01 After 5 iterations the fit converged. final sum of squares of residuals : 49.8265 rel. change during last iteration : -1.53533e-11 degrees of freedom (FIT_NDF) : 952 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.228777 variance of residuals (reduced chisquare) = WSSR/ndf : 0.0523387 Final set of parameters Asymptotic Standard Error ======================= ========================== a = 35.2882 +/- 0.01162 (0.03292%) b = 22.9207 +/- 9.035 (39.42%) correlation matrix of the fit parameters: a b a 1.000 b -0.770 1.000 ******************************************************************************* Thu Jun 22 18:44:33 2023 FIT: data read from 'phase_space_at_19441_ns.dat' u 9:15 format = x:z #datapoints = 2171 residuals are weighted equally (unit weight) function used for fitting: f(x) f(x) = a+b*x fitted parameters initialized with current variable values iter chisq delta/lim lambda a b 0 3.7282055431e+04 0.00e+00 2.50e+01 3.528819e+01 2.292066e+01 4 1.1920640158e+02 -9.97e-01 2.50e-03 3.115453e+01 3.063734e+00 After 4 iterations the fit converged. final sum of squares of residuals : 119.206 rel. change during last iteration : -9.97293e-06 degrees of freedom (FIT_NDF) : 2169 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.234434 variance of residuals (reduced chisquare) = WSSR/ndf : 0.0549592 Final set of parameters Asymptotic Standard Error ======================= ========================== a = 31.1545 +/- 0.005097 (0.01636%) b = 3.06373 +/- 4.435 (144.8%) correlation matrix of the fit parameters: a b a 1.000 b -0.160 1.000 ******************************************************************************* Thu Jun 22 18:45:06 2023 FIT: data read from 'phase_space_at_19441_ns.dat' u 9:15 format = x:z #datapoints = 2171 residuals are weighted equally (unit weight) function used for fitting: f(x) f(x) = a+b*x fitted parameters initialized with current variable values iter chisq delta/lim lambda a b 0 1.1920640158e+02 0.00e+00 2.20e+01 3.115453e+01 3.063734e+00 1 1.1920640158e+02 -4.77e-11 2.20e+00 3.115453e+01 3.063734e+00 After 1 iterations the fit converged. final sum of squares of residuals : 119.206 rel. change during last iteration : -4.76849e-16 degrees of freedom (FIT_NDF) : 2169 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.234434 variance of residuals (reduced chisquare) = WSSR/ndf : 0.0549592 Final set of parameters Asymptotic Standard Error ======================= ========================== a = 31.1545 +/- 0.005097 (0.01636%) b = 3.06373 +/- 4.435 (144.8%) correlation matrix of the fit parameters: a b a 1.000 b -0.160 1.000 ******************************************************************************* Thu Jun 22 18:45:42 2023 FIT: data read from 'phase_space_at_19441_ns.dat' u 9:15 format = x:z #datapoints = 2171 residuals are weighted equally (unit weight) function used for fitting: f(x) f(x) = a+b*x fitted parameters initialized with current variable values Warning: Initial value of parameter 'a' is zero. iter chisq delta/lim lambda a b 0 2.1073539931e+06 0.00e+00 8.13e-04 1.000000e-30 1.000000e+00 BREAK: Singular matrix in Invert_RtR ******************************************************************************* Thu Jun 22 18:45:46 2023 FIT: data read from 'phase_space_at_19441_ns.dat' u 9:15 format = x:z #datapoints = 2171 residuals are weighted equally (unit weight) function used for fitting: f(x) f(x) = a+b*x fitted parameters initialized with current variable values iter chisq delta/lim lambda a b 0 2.0533810098e+06 0.00e+00 3.53e+00 1.000000e-30 4.343779e+03 BREAK: Singular matrix in Invert_RtR ******************************************************************************* Thu Jun 22 18:45:48 2023 FIT: data read from 'phase_space_at_19441_ns.dat' u 9:15 format = x:z #datapoints = 2171 residuals are weighted equally (unit weight) function used for fitting: f(x) f(x) = a+b*x fitted parameters initialized with current variable values iter chisq delta/lim lambda a b 0 2.0533810098e+06 0.00e+00 3.53e+00 1.000000e-30 4.343780e+03 BREAK: Singular matrix in Invert_RtR ******************************************************************************* Thu Jun 22 18:46:15 2023 FIT: data read from 'phase_space_at_19441_ns.dat' u 9:15 format = x:z #datapoints = 2171 residuals are weighted equally (unit weight) function used for fitting: f(x) f(x) = a+b*x fitted parameters initialized with current variable values iter chisq delta/lim lambda a b 0 2.0533810098e+06 0.00e+00 3.53e+00 1.000000e-30 4.343780e+03 BREAK: Singular matrix in Invert_RtR ******************************************************************************* Thu Jun 22 18:46:24 2023 FIT: data read from 'phase_space_at_19441_ns.dat' u 9:15 format = x:z #datapoints = 2171 residuals are weighted equally (unit weight) function used for fitting: f(x) f(x) = a+b*x fitted parameters initialized with current variable values iter chisq delta/lim lambda a b 0 5.3665292710e+04 0.00e+00 2.22e+01 3.100000e+01 4.343780e+03 3 1.1920640158e+02 -3.32e-05 2.22e-02 3.115453e+01 3.063458e+00 After 3 iterations the fit converged. final sum of squares of residuals : 119.206 rel. change during last iteration : -3.31821e-10 degrees of freedom (FIT_NDF) : 2169 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.234434 variance of residuals (reduced chisquare) = WSSR/ndf : 0.0549592 Final set of parameters Asymptotic Standard Error ======================= ========================== a = 31.1545 +/- 0.005097 (0.01636%) b = 3.06346 +/- 4.435 (144.8%) correlation matrix of the fit parameters: a b a 1.000 b -0.160 1.000