Eigenvalues: -0.314895229753+0i -0.168867245372+0i 0.0999631137947+0i -0.268251114712+0i 0.0999631137947+0i -0.09656586882+0i -0.0192901780709+0i -0.09656586882+0i 0.0311553941681+0i 0.0311553941681+0i -0.072195322952+0i -0.0721684347481+0i -0.00568064170593+0i -0.00568064170593+0i -0.0155218766026+0i -0.0226390170992+0i 0.0770655294646+0i -0.032250035306+0i 0.0770655294646+0i -0.032250035306+0i 2.89405e-33 (0.349443, 0.474859, 0.340683; 0.111111) (-0.694671, -0.943990, -0.677257; 0.111111) (0.477643, -0.750921, 0.556741; 0.111111) (-0.349443, -0.474859, -0.340683; 0.111111) (0.694671, 0.943990, 0.677257; 0.111111) (-0.000000, 0.000000, -0.000000; 0.111111) (0.763954, -0.046737, -0.718453; 0.111111) (-0.763954, 0.046737, 0.718453; 0.111111) (-0.477643, 0.750921, -0.556741; 0.111111) [Vs = -0.345623] r_ab: 0 2.03457867398 1.25126009049 1.36186132497 0.672717349013 0.680930662484 1.25126009049 1.25126009049 1.25126009049 2.03457867398 0 1.71299392467 0.672717349013 2.70729602299 1.3536480115 1.71299392467 1.71299392467 1.71299392467 1.25126009049 1.71299392467 0 1.25126009049 1.71299392467 1.04975485087 1.48457754727 1.48457754727 2.09950970174 1.36186132497 0.672717349013 1.25126009049 0 2.03457867398 0.680930662484 1.25126009049 1.25126009049 1.25126009049 0.672717349013 2.70729602299 1.71299392467 2.03457867398 0 1.3536480115 1.71299392467 1.71299392467 1.71299392467 0.680930662484 1.3536480115 1.04975485087 0.680930662484 1.3536480115 0 1.04975485087 1.04975485087 1.04975485087 1.25126009049 1.71299392467 1.48457754727 1.25126009049 1.71299392467 1.04975485087 0 2.09950970174 1.48457754727 1.25126009049 1.71299392467 1.48457754727 1.25126009049 1.71299392467 1.04975485087 2.09950970174 0 1.48457754727 1.25126009049 1.71299392467 2.09950970174 1.25126009049 1.71299392467 1.04975485087 1.48457754727 1.48457754727 0 Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues): 2.20397049386 4.59205901228 2.20397049386