warp.fem.space.shape.TetrahedronShapeFunction#

class warp.fem.space.shape.TetrahedronShapeFunction[source]#

Methods

`__init__`()
`make_element_inner_weight`()	Creates a device function returning the value of the shape function associated to a given node at given coordinates
`make_element_inner_weight_gradient`()	Creates a device function returning the gradient of the shape function associated to a given node at given coordinates
`make_node_coords_in_element`()	Creates a device function returning the coordinates of each node
`make_node_quadrature_weight`()	Creates a device function returning the weight of each node when use as a quadrature point over the element
`make_trace_node_quadrature_weight`()	Creates a device function returning the weight of each node when use as a quadrature point over the element boundary
`node_type_and_index`(node_index_in_elt)

Attributes

`EDGE`
`FACE`
`INTERIOR`
`VERTEX`
`edge_vidx`
`name`	Unique name encoding all parameters defining the shape function
`opposite_edge_vidx`
`value`
`VERTEX_NODE_COUNT`	Number of shape function nodes per vertex
`EDGE_NODE_COUNT`	Number of shape function nodes per tet edge (excluding vertex nodes)
`FACE_NODE_COUNT`	Number of shape function nodes per tet face (excluding edge and vertex nodes)
`INTERIOR_NODE_COUNT`	Number of shape function nodes per tet (excluding face, edge and vertex nodes)
`ORDER`	Maximum degree of the polynomials used to define the shape function
`NODES_PER_ELEMENT`	Number of shape function nodes

EDGE_NODE_COUNT: int#: Number of shape function nodes per tet edge (excluding vertex nodes)

FACE_NODE_COUNT: int#: Number of shape function nodes per tet face (excluding edge and vertex nodes)

INTERIOR_NODE_COUNT: int#: Number of shape function nodes per tet (excluding face, edge and vertex nodes)

static node_type_and_index(node_index_in_elt)[source]#

edge_vidx = <Function TetrahedronShapeFunction__edge_vidx(edge: int)>#

opposite_edge_vidx = <Function TetrahedronShapeFunction__opposite_edge_vidx(edge: int)>#