FactorizedCompute Interface

public interface FactorizedCompute

Contents


Module Procedures

private subroutine FactorizedCompute_stand(InputMat, OutputMat, poly, solver_parameters_in)

Compute A Matrix Polynomial Using The Paterson and Stockmeyer method. This method first factors the polynomial to reduce the number of matrix multiplies required.

Arguments

Type IntentOptional AttributesName
type(Matrix_ps), intent(in) :: InputMat

The input matrix

type(Matrix_ps), intent(inout) :: OutputMat

OutputMat = poly(InputMat)

type(Polynomial_t), intent(in) :: poly

The polynomial to compute.

type(SolverParameters_t), intent(in), optional :: solver_parameters_in

Parameters for the solver.