def METHOD_NAME(self):
    grid = gen_grid.Grids(h2o)
    grid.prune = None
    grid.radi_method = radi.gauss_chebyshev
    grid.becke_scheme = gen_grid.original_becke
    grid.radii_adjust = radi.becke_atomic_radii_adjust
    grid.atomic_radii = radi.BRAGG_RADII
    grid.alignment = 0
    grid.atom_grid = {"H": (10, 50), "O": (10, 50),}
    grid.build(with_non0tab=False)
    self.assertAlmostEqual(numpy.linalg.norm(grid.coords), 185.91245945279027, 9)
    self.assertAlmostEqual(numpy.linalg.norm(grid.weights), 1720.1317185648893, 8)
    grid.becke_scheme = gen_grid.stratmann
    grid.build(with_non0tab=False)
    self.assertAlmostEqual(numpy.linalg.norm(grid.weights), 1730.3692983091271, 8)
    grid.atom_grid = {"O": (10, 50),}
    grid.radii_adjust = None
    grid.becke_scheme = gen_grid.stratmann
    grid.kernel(with_non0tab=False)
    self.assertAlmostEqual(numpy.linalg.norm(grid.weights), 2559.0064040257907, 8)
    grid.atom_grid = (10, 11)
    grid.becke_scheme = gen_grid.original_becke
    grid.radii_adjust = None
    grid.build(with_non0tab=False)
    self.assertAlmostEqual(numpy.linalg.norm(grid.weights), 1712.3069450297105, 8)