quat_rotate_vectors Subroutine

public subroutine quat_rotate_vectors(v, q, vrot)

Rotates vectors by a unit quaternion.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=rp),	intent(in),		dimension(:,:)	::	v	(3,n). Vectors to rotate.
real(kind=rp),	intent(in),		dimension(4)	::	q	Unit quaternion.
real(kind=rp),	intent(out),		dimension(:,:)	::	vrot	(3,n) Rotated vectors.