ipyvasp.core.spatial_toolkit

Functions

angle_deg(v1, v2)	Returns interier angle between two vectors in degrees.
angle_rad(v1, v2)	Returns interier angle between two vectors in radians.
coplanar(points[, tol])	Returns true if points are coplanar within tol tolerance.
get_TM(basis1, basis2)	Returns a transformation matrix that gives basis2 when applied on basis1.
get_bz(basis[, loop, primitive])	Return required data to construct first Brillouin zone.
inside_convexhull(hull, points)
kpoints2bz(bz_data, kpoints[, shift, ...])	Brings KPOINTS inside BZ.
order(points[, loop])	Returns indices of counterclockwise ordered vertices of a plane in 3D.
outer_side(test_point, plane)	Returns True if test_point is between plane and origin.
rotation(angle_deg, axis_vec)	Get a scipy Rotation object at given angle_deg around axis_vec.
simplify_faces(vertices, faces[, loop])	Simplifies faces by merging adjacent coplanar faces.
tan_inv(vy, vx)	Returns full angle from x-axis counter clockwise.
to_R3(basis, points)	Transforms coordinates of points (relative to non-othogonal basis) into orthogonal space.
to_basis(basis, coords)	Transforms coordinates of points (relative to othogonal basis) into basis space.
to_plane(normal, points)	Project points to a plane defined by normal.