How to use the pygalmesh.Scale 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.

Secure your code as it's written. Use Snyk Code to scan source code in minutes - no build needed - and fix issues immediately.

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

def test_scaling():
    alpha = 1.3
    s = pygalmesh.Scale(pygalmesh.Cuboid([0, 0, 0], [1, 2, 3]), alpha)
    mesh = pygalmesh.generate_mesh(s, cell_size=0.2, edge_size=0.1, verbose=False)

    tol = 1.0e-2
    assert abs(max(mesh.points[:, 0]) - 1 * alpha) &lt; tol
    assert abs(min(mesh.points[:, 0]) + 0.0) &lt; tol
    assert abs(max(mesh.points[:, 1]) - 2 * alpha) &lt; tol
    assert abs(min(mesh.points[:, 1]) + 0.0) &lt; tol
    assert abs(max(mesh.points[:, 2]) - 3 * alpha) &lt; tol
    assert abs(min(mesh.points[:, 2]) + 0.0) &lt; tol

    vol = sum(helpers.compute_volumes(mesh.points, mesh.cells["tetra"]))
    assert abs(vol - 6.0 * alpha ** 3) &lt; tol
    return

How to use the pygalmesh.Scale 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.

pygalmesh

Package Health Score

Popular pygalmesh functions

Similar packages