Eigenvalues: -0.455615149256+0i -0.418241371196+0i -0.307654651156+0i -0.278083853097+0i -0.24496774823+0i -0.193192934065+0i -0.130309657672+0i 0.214297188077+0i -0.0672127255001+0i -0.0724218155692+0i 0.181088646269+0i -0.0271462182803+0i 0.136366939863+0i 0.129496088815+0i 0.114963005098+0i 0.108149729208+0i 0.0808936538497+0i 0.00777333832925+0i 0.0217926953869+0i 0.0546154461785+0i 0.0590846619845+0i 0.0286031548668+0i 0.101401271598+0i 4.31779e-33 (-0.060350, 0.845897, -0.001690; 0.100000) (-0.100962, 1.415134, -0.002828; 0.100000) (0.100962, -1.415134, 0.002828; 0.100000) (0.060350, -0.845897, 0.001690; 0.100000) (-0.337643, -0.022889, 0.600536; 0.100000) (0.638465, 0.043282, -1.135582; 0.100000) (-0.638465, -0.043282, 1.135582; 0.100000) (0.337643, 0.022889, -0.600536; 0.100000) (0.021793, -0.305460, 0.000610; 0.100000) (-0.021793, 0.305460, -0.000610; 0.100000) [Vs = -0.398467] r_ab: 0 0.570684826736 2.2667821987 1.69609737197 1.09286601634 1.55507054568 1.55507054568 1.09286601634 1.15428595014 0.541811421823 0.570684826736 0 2.83746702544 2.2667821987 1.57733139701 1.92661947679 1.92661947679 1.57733139701 1.72497077688 1.11249624856 2.2667821987 2.83746702544 0 0.570684826736 1.57733139701 1.92661947679 1.92661947679 1.57733139701 1.11249624856 1.72497077688 1.69609737197 2.2667821987 0.570684826736 0 1.09286601634 1.55507054568 1.55507054568 1.09286601634 0.541811421823 1.15428595014 1.09286601634 1.57733139701 1.57733139701 1.09286601634 0 1.99280455999 0.614153689198 1.37865087079 0.754288285632 0.754288285632 1.55507054568 1.92661947679 1.92661947679 1.55507054568 1.99280455999 0 2.60695824918 0.614153689198 1.33896941347 1.33896941347 1.55507054568 1.92661947679 1.92661947679 1.55507054568 0.614153689198 2.60695824918 0 1.99280455999 1.33896941347 1.33896941347 1.09286601634 1.57733139701 1.57733139701 1.09286601634 1.37865087079 0.614153689198 1.99280455999 0 0.754288285632 0.754288285632 1.15428595014 1.72497077688 1.11249624856 0.541811421823 0.754288285632 1.33896941347 1.33896941347 0.754288285632 0 0.612474528322 0.541811421823 1.11249624856 1.72497077688 1.15428595014 0.754288285632 1.33896941347 1.33896941347 0.754288285632 0.612474528322 0 Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues): 3.05760709529e-16 4.34845476825 5.65154523175