Function interpolate_at_centroids

scripts/fem_check.py:102–110

(mesh, sol_values, sol_grads)

    return values, grads;

def interpolate_at_centroids(mesh, sol_values, sol_grads):
    tets = mesh.voxels;
    values = np.zeros(mesh.num_voxels);
    values += sol_values[tets[:,0]];
    values += sol_values[tets[:,1]];
    values += sol_values[tets[:,2]];
    values += sol_values[tets[:,3]];
    values /= 4.0;
    return values, sol_grads;

def fit_into_unit_sphere(mesh):
    bbox_min, bbox_max = mesh.bbox;