calfem.utils.apply_bc_3d¶

Purpose:

Apply boundary condition to bcPresc and bcVal matrices. For 3D problems with 3 dofs per node.

Syntax:

cfu.apply_bc_3d(boundaryDofs, bcPrescr, bcVal, marker, value=0.0, dimension=0)

Description:

Source docstring:

Apply boundary condition to bcPresc and bcVal matrices. For 3D problems
with 3 dofs per node.

Parameters
----------
boundaryDofs : dict
    Dictionary with boundary dofs.
bcPrescr : array_like
    1-dim integer array containing prescribed dofs.
bcVal : array_like
    1-dim float array containing prescribed values.
marker : int
    Boundary marker to assign boundary condition.
value : float, optional
    Value to assign boundary condition.
    If not given 0.0 is assigned.
dimension : int, optional
    dimension to apply bc. 0 - all, 1 - x, 2 - y,
    3 - z

Returns
-------
bcPrescr : array_like
    Updated 1-dim integer array containing prescribed dofs.
bcVal : array_like
    Updated 1-dim float array containing prescribed values.