CC2_CLASS = 12, example 30: Strut: [3, 5, 4, 2, 1, 7, 6]. Disjoint cycle form: [[1, 3, 4, 2, 5], [6, 7]]. Cable 1: [1, 5, 4, 3, 2, 7, 6]. Disjoint cycle form: [[2, 5], [3, 4], [6, 7]]. Cable 2: [3, 1, 2, 4, 5, 7, 6]. Disjoint cycle form: [[1, 3, 2], [6, 7]]. Smallest equilibrium strut stress w1_min is .303339 occurring in representation dim3br.