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How to use the dmsh.geometry.Ellipse function in dmsh

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github nschloe / dmsh / test / test_dmsh.py View on Github external
def test_ellipse(h0=0.7, show=True):
    geo = dmsh.geometry.Ellipse([0.0, 0.0], 2.0, 1.0)
    X, cells = dmsh.generate(geo, h0, show=show)

    # X = numpy.column_stack([X[0], X[1], numpy.zeros(X.shape[1])])
    # import meshio
    # meshio.write_points_cells("out.vtk", X, {"triangle": cells})

    assert numpy.array_equal(
        cells,
        [
            [14, 8, 9],
            [8, 4, 9],
            [6, 10, 5],
            [0, 6, 5],
            [14, 13, 8],
            [3, 4, 8],
            [6, 11, 10],

dmsh

High-quality 2D mesh generator based on distmesh

GitHub
GPL-3.0
Latest version published 2 months ago

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57 / 100
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