pyvista.UnstructuredGrid.linear_copy

UnstructuredGrid.linear_copy(deep: bool = False)

Return a copy of the unstructured grid containing only linear cells.

Converts the following cell types to their linear equivalents.

• QUADRATIC_TETRA      --> TETRA

• QUADRATIC_PYRAMID    --> PYRAMID

• QUADRATIC_WEDGE      --> WEDGE

• QUADRATIC_HEXAHEDRON --> HEXAHEDRON

Parameters:

deepbool, default: False

When True, makes a copy of the points array. Cells and cell types are always copied.

Returns:

pyvista.UnstructuredGrid

UnstructuredGrid containing only linear cells when deep=False.