ComputeExponentialPade Subroutine

public subroutine ComputeExponentialPade(InputMat, OutputMat, solver_parameters_in)

Compute the exponential of a matrix using a pade approximation. Be warned, the pade method can result in a lot of intermediate fill.

Arguments

Type IntentOptional Attributes Name
type(Matrix_ps), intent(in) :: InputMat

The input matrix

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

OutputMat = exp(InputMat)

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

Parameters for the solver


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