shape_function_only# sectionproperties.analysis.fea.shape_function_only(p: tuple[float, float, float]) → npt.NDArray[np.float64][source]# The values of the Tri6 shape function at a point p. Parameters: p (tuple[float, float, float]) – Point (eta, xi, zeta) in the local coordinate system. Returns: The shape function values at p, of size [1 x 6] Return type: npt.NDArray[np.float64]