This tutorial is part of viskex.

Creating subplots with pyvista

import firedrake
import pyvista

import viskex

Generate a mesh of the unit cube by dividing each edge of the cube in 6 segments.

cube = firedrake.UnitCubeMesh(
    6, 6, 6, distribution_parameters={"partitioner_type": "simple"})

Create plotters for each topological dimension using the lower level viskex.FiredrakePlotter class instead of the viskex.firedrake functions. Pass a common pyvista.Plotter to the viskex plot function. Do not show each plotter yet.

plotter = pyvista.Plotter(shape=(2, 2))

for row in range(2):
    for col in range(2):
        plotter.subplot(row, col)
        viskex.FiredrakePlotter.plot_mesh(cube, dim=3 - row * 2 - col, plotter=plotter)

Finally, link cameras together and show the plot with subplots.

plotter.link_views()
plotter.show()

What's next?

• repeat this step with dolfinx