`SurfaceMesh`#

class ansys.health.heart.objects.SurfaceMesh(var_inp: pyvista.PolyData | numpy.ndarray | list | str | pathlib.Path = None, name: str = None, triangles: numpy.ndarray = None, nodes: numpy.ndarray = None, id: int = None, **kwargs)#

Bases: pyvista.PolyData

Surface class.

Overview#

Methods

force_normals_inwards

Force the cell ordering of the closed surface such that normals point inward.

Properties

`nodes`	Node coordinates.
`triangles`	Triangular faces of the surface `num_faces` x 3.
`triangles_global`	Global triangle IDs.
`boundary_edges`	Boundary edges of self.
`boundary_edges_global`	Global point IDs of boundary edges.
`node_ids_triangles`	Local node IDs sorted by earliest occurrence.
`global_node_ids_triangles`	Global node IDs from point data.

Attributes

`name`	Name of the surface.
`id`	ID of the surface.

Import detail#

from ansys.health.heart.objects import SurfaceMesh

Property detail#

property SurfaceMesh.nodes#: Node coordinates.

property SurfaceMesh.triangles#: Triangular faces of the surface num_faces x 3.

property SurfaceMesh.triangles_global#

Global triangle IDs.

Returns:

Tries to use point_data["_global-point-ids"] to retrieve
triangle definitions in global IDs.

property SurfaceMesh.boundary_edges#: Boundary edges of self.

property SurfaceMesh.boundary_edges_global#: Global point IDs of boundary edges.

property SurfaceMesh.node_ids_triangles: numpy.ndarray#: Local node IDs sorted by earliest occurrence.

property SurfaceMesh.global_node_ids_triangles#: Global node IDs from point data.

Attribute detail#

SurfaceMesh.name = None#: Name of the surface.

SurfaceMesh.id: int = None#: ID of the surface.

Method detail#

SurfaceMesh.force_normals_inwards()#: Force the cell ordering of the closed surface such that normals point inward.

SurfaceMesh#