warp.fem.space.shape.SquareRaviartThomasShapeFunctions#

class warp.fem.space.shape.SquareRaviartThomasShapeFunctions(degree)[source]#

Raviart-Thomas (face) shape functions on quadrilateral elements for H(div) spaces.

__init__(degree)[source]#

Methods

`__init__`(degree)
`make_element_inner_weight`()
`make_element_inner_weight_gradient`()
`make_node_coords_in_element`()
`make_node_quadrature_weight`()
`make_trace_node_quadrature_weight`()

Attributes

`EDGE_X`
`EDGE_Y`
`INTERIOR`
`VERTEX`
`name`
`value`	Value type of the shape function.
`VERTEX_NODE_COUNT`	Number of shape function nodes per vertex.
`EDGE_NODE_COUNT`	Number of shape function nodes per square edge (excluding vertex nodes).
`INTERIOR_NODE_COUNT`	Number of shape function nodes per square (excluding edge and vertex nodes).
`ORDER`	Maximum degree of the polynomials used to define the shape function.
`NODES_PER_ELEMENT`	Number of shape function nodes.