gauss_points_quad

planestress.analysis.utils.gauss_points_quad(n_points: int) → list[tuple[float, float, float]]

Gaussian weights and locations for 2D quadrangle Gaussian integration.

Parameters:

n_points (int) – Number of gauss points in each direction.

Raises:

ValueError – If n_points is not 1, 2 or 3.

Returns:

Gaussian weights and location. For each gauss point - (weight, xi, eta).

Return type:

list[tuple[float, float, float]]