gauss_points_triangle

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

Gaussian weights and locations for triangular Gaussian integration.

Parameters:

n_points (int) – Number of gauss points.

Raises:

ValueError – If n_points is not 1 or 3.

Returns:

Gaussian weights and locations. For each gauss point - (weight, zeta1, zeta2, zeta3).

Return type:

list[tuple[float, float, float, float]]