ply_legToPnt_2D Interface

public interface ply_legToPnt_2D

Module Procedures

private subroutine ply_legToPnt_2D_singVar(fpt, legCoeffs, pntVal)

Subroutine to transform Legendre expansion to point values at Chebyshev nodes.

Arguments

Type	Intent	Optional	Attributes		Name
type(ply_legFpt_type),	intent(inout)			::	fpt	The FPT parameters.
real(kind=rk),	intent(inout)			::	legCoeffs(:)	The Legendre coefficients to convert to point values (Chebyshev nodes). \attention Although this array serves as input only, it is modified inside of this routine by the underlying FPT algorithm. So, when this routine returns from its call the original values of pntVal will be modified.
real(kind=rk),	intent(inout)			::	pntVal(:)	The resulting point values (Chebyshev nodes).

private subroutine ply_legToPnt_2D_multVar(fpt, legCoeffs, pntVal, nVars)

Subroutine to transform Legendre expansion to point values at Chebyshev nodes.

Arguments

Type	Intent	Optional	Attributes		Name
type(ply_legFpt_type),	intent(inout)			::	fpt	The FPT parameters.
real(kind=rk),	intent(inout)			::	legCoeffs(:,:)	The Legendre coefficients to convert to point values (Chebyshev nodes). \attention Although this array serves as input only, it is modified inside of this routine by the underlying FPT algorithm. So, when this routine returns from its call the original values of pntVal will be modified.
real(kind=rk),	intent(inout)			::	pntVal(:,:)	The resulting point values (Chebyshev nodes).
integer,	intent(in)			::	nVars	The number of scalar variables to transform.