Eigenvalues: -0.352962045012+0i -0.285667430857+0i -0.184000572098+0i 0.127929534377+0i 0.111226758188+0i 0.0943150070693+0i 0.0768263626892+0i 0.0398810734097+0i 0.032785334527+0i -0.0945815734478+0i -0.0889664818596+0i 0.00836698379735+0i -0.0254897368081+0i -0.030860647604+0i -0.0398268849329+0i -0.0625391023264+0i -0.0606815087392+0i -0.0112109165571+0i -0.0594943701052+0i -0.011336117092+0i 1.63271e-33 (-0.474238, -0.434324, -0.756930; 0.111111) (1.030011, -0.776256, 0.455415; 0.111111) (0.159934, 0.111242, 0.062239; 0.111111) (0.553540, -0.369389, 0.240441; 0.111111) (-0.978212, 0.082271, 0.307989; 0.111111) (-0.419233, -0.812773, 0.471346; 0.111111) (0.529326, 0.166982, -0.896351; 0.111111) (-0.112495, 0.697075, 0.045798; 0.111111) (-0.288632, 1.335171, 0.070053; 0.111111) [Vs = -0.349837] r_ab: 0 1.96200470119 1.17083424483 1.4336292653 1.28643379158 1.28643379158 1.17819660498 1.4336292653 1.96200470119 1.96200470119 0 1.30356228182 0.66240384537 2.18900880943 1.44979149632 1.72268822324 1.90887703986 2.51901704196 1.17083424483 1.30356228182 0 0.646288176705 1.16473491518 1.16473491518 1.02881057249 0.646288176705 1.30356228182 1.4336292653 0.66240384537 0.646288176705 0 1.59838109011 1.09370652743 1.25720980888 1.2723346629 1.90887703986 1.28643379158 2.18900880943 1.16473491518 1.59838109011 0 1.06782294052 1.9313932671 1.09370652743 1.44979149632 1.28643379158 1.44979149632 1.16473491518 1.09370652743 1.06782294052 0 1.9313932671 1.59838109011 2.18900880943 1.17819660498 1.72268822324 1.02881057249 1.25720980888 1.9313932671 1.9313932671 0 1.25720980888 1.72268822324 1.4336292653 1.90887703986 0.646288176705 1.2723346629 1.09370652743 1.59838109011 1.25720980888 0 0.66240384537 1.96200470119 2.51901704196 1.30356228182 1.90887703986 1.44979149632 2.18900880943 1.72268822324 0.66240384537 0 Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues): 4.55226409221 2.65001267805 1.79772322974