warp.fem.ShapeFunction#

class warp.fem.ShapeFunction[source]#

Interface class for defining scalar-valued shape functions over a single element

__init__()#

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

Attributes

`name`	Unique name encoding all parameters defining the shape function
`value`
`ORDER`	Maximum degree of the polynomials used to define the shape function
`NODES_PER_ELEMENT`	Number of shape function nodes

ORDER: int#: Maximum degree of the polynomials used to define the shape function

NODES_PER_ELEMENT: int#: Number of shape function nodes

class Value(*values)[source]#

Scalar = 0#

CovariantVector = 1#

ContravariantVector = 2#

value: Value = 0#

property name: str[source]#: Unique name encoding all parameters defining the shape function

make_node_coords_in_element()[source]#: Creates a device function returning the coordinates of each node

make_node_quadrature_weight()[source]#: Creates a device function returning the weight of each node when use as a quadrature point over the element

make_trace_node_quadrature_weight()[source]#: Creates a device function returning the weight of each node when use as a quadrature point over the element boundary

make_element_inner_weight()[source]#: Creates a device function returning the value of the shape function associated to a given node at given coordinates

make_element_inner_weight_gradient()[source]#: Creates a device function returning the gradient of the shape function associated to a given node at given coordinates