How to use the pygalmesh.Cylinder function in pygalmesh

To help you get started, we’ve selected a few pygalmesh examples, based on popular ways it is used in public projects.

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nschloe / pygalmesh / test / test_volume_mesh.py View on Github

def test_cylinder():
    radius = 1.0
    z0 = 0.0
    z1 = 1.0
    edge_length = 0.1
    s0 = pygalmesh.Cylinder(z0, z1, radius, edge_length)
    mesh = pygalmesh.generate_mesh(
        s0, cell_size=0.1, edge_size=edge_length, verbose=False
    )

    tol = 1.0e-1
    assert abs(max(mesh.points[:, 0]) - radius) &lt; tol
    assert abs(min(mesh.points[:, 0]) + radius) &lt; tol
    assert abs(max(mesh.points[:, 1]) - radius) &lt; tol
    assert abs(min(mesh.points[:, 1]) + radius) &lt; tol
    assert abs(max(mesh.points[:, 2]) - z1) &lt; tol
    assert abs(min(mesh.points[:, 2]) + z0) &lt; tol

    vol = sum(helpers.compute_volumes(mesh.points, mesh.cells["tetra"]))
    ref_vol = numpy.pi * radius * radius * (z1 - z0)
    assert abs(vol - ref_vol) &lt; tol
    return

How to use the pygalmesh.Cylinder function in pygalmesh

To help you get started, we’ve selected a few pygalmesh examples, based on popular ways it is used in public projects.

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