ply_legVal Function

private function ply_legVal(points, nPoints, maxPolyDegree) result(val)

Evaluate a given set of Legendre polynomials a given set of 1D points.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=rk),	intent(in)			::	points(:)	A given set of 1D points.
integer,	intent(in)			::	nPoints	The number of points to evaluate the polynomials at.
integer,	intent(in)			::	maxPolyDegree	The maximal polynomial degree to evaluate for.

Return Value real(kind=rk), allocatable, (:,:)

Function values for for all Legendre polynomials up to degree maxPolyDegree at all given points. Therefore the dimension of this array is (maxPolyDegree+1, nPoints)