cos_torsion Function

private pure function cos_torsion(top, idx)

Compute the cosine of torsional angle between four atoms specified with indices idx

Arguments

Type	Intent	Optional	Attributes		Name
type(ommp_topology_type),	intent(in)			::	top
integer(kind=ip),	intent(in)			::	idx(4)

Return Value real(kind=rp)

Contents