.Modelica_LinearSystems2.WorkInProgress.StateSpace.Internal.wrapper_xBase

Information

Compute the eigenvector bases according to Kautsky algorithm

Interface

function wrapper_xBase
  input Real A[:, size(A, 1)] "Real square system matrix";
  input Real B[size(A, 1), :] "Real input matrix";
  input Real gamma_real[size(A, 1)] "Eigenvalue vector, real part";
  input Real gamma_imag[size(A, 1)] "Eigenvalue vector, imaginary part";
  input Integer ncp "Number of complex pairs of eigenvalues";
  output Real U0[size(A, 1), size(B, 2)] "U0";
  output Real Z[size(B, 2), size(B, 2)] "Z";
  output Real S_real[size(A, 1), size(B, 2)*(size(A, 1) - ncp)] "Eigenvector bases, real part";
  output Real S_imag[size(A, 1), size(B, 2)*(size(A, 1) - ncp)] "Eigenvector bases, imaginary part";
  output Integer rankB "Rank of matrix B";
end wrapper_xBase;