to_intrinsic_n_rosy#

iskra.directional.to_intrinsic_n_rosy(v: Tensor, tangents: Tensor, binormals: Tensor, n: int) → Tensor[SOURCE]#

Constructs an N-RoSy field from a 3D vector.

Important

This function assumes that v is already in the plane spanned by the basis vectors.

Parameters:

v (Tensor[Float, [B, 3]]) – Vector to be projected. It can be any of the vectors in the N-RoSy field. The rest follow from the degree of symmetry.
tangents (Tensor[Float, [B, 3]]) – First basis vector.
binormals (Tensor[Float, [B, 3]]) – Second basis vector.
n (int) – The degree of symmetry of the N-RoSy field.

Returns:

(Tensor[Complex, [B]]) – Intrinsic N-RoSy field with v as one of its roots.