boundary_conditions

gripyth.constraints.boundary_conditions

Boundary conditions.

CLASS	DESCRIPTION
BoundaryConditions	Describes the boundary conditions.

BoundaryConditions dataclass

Describes the boundary conditions.

METHOD	DESCRIPTION
from_neumann_prelim	Returns an object with Neumann boundary conditions applied.
neumann_prelim	Preliminary computations to apply Neumann boundary condition.

from_neumann_prelim classmethod

from_neumann_prelim(
    elements: NDArray[int32],
    node_tract_unique: NDArray[int32],
    dofs: Dofs,
    tx_final: float,
    ty_final: float,
    tx_increment: NDArray[float64],
    ty_increment: NDArray[float64],
) -> BoundaryConditions

Returns an object with Neumann boundary conditions applied.

neumann_prelim classmethod

neumann_prelim(
    elements: NDArray[int32],
    node_tract_unique: NDArray[int32],
) -> tuple[
    NDArray[int32],
    NDArray[int32],
    NDArray[int32],
    NDArray[int32],
]

Preliminary computations to apply Neumann boundary condition.