pyvista.examples.cells.QuadraticHexahedron#
- QuadraticHexahedron() UnstructuredGrid [source]#
Create a
pyvista.UnstructuredGrid
containing a single quadratic hexahedron.This cell corresponds to the
pyvista.CellType.QUADRATIC_HEXAHEDRON
cell type.- Returns:
pyvista.UnstructuredGrid
UnstructuredGrid containing a single quadratic hexahedron.
Examples
Create and plot a single quadratic hexahedron.
>>> from pyvista import examples >>> grid = examples.cells.QuadraticHexahedron() >>> examples.plot_cell(grid)
List the grid’s cells.
>>> grid.cells array([20, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19])
List the grid’s points.
>>> grid.points pyvista_ndarray([[0. , 0. , 0. ], [1. , 0. , 0. ], [1. , 1. , 0. ], [0. , 1. , 0. ], [0. , 0. , 1. ], [1. , 0. , 1. ], [1. , 1. , 1. ], [0. , 1. , 1. ], [0.5, 0. , 0. ], [1. , 0.5, 0. ], [0.5, 1. , 0. ], [0. , 0.5, 0. ], [0.5, 0. , 1. ], [1. , 0.5, 1. ], [0.5, 1. , 1. ], [0. , 0.5, 1. ], [0. , 0. , 0.5], [1. , 0. , 0.5], [1. , 1. , 0.5], [0. , 1. , 0.5]])
>>> grid.celltypes # same as pyvista.CellType.QUADRATIC_HEXAHEDRON array([25], dtype=uint8)