Eigenvalues: -0.222558305572+0i -0.158168853244+0i 0.0623859432568+0i 0.0591330061603+0i 0.0318951647505+0i -0.0984355763147+0i -0.0971773525311+0i 0.0234311702895+0i 0.019298088013+0i -0.0865800394441+0i 0.0100803086693+0i 0.0117826909275+0i -0.0813769633607+0i -0.0641117282288+0i -0.059836356038+0i -0.0217353040246+0i -0.03293110101+0i -0.0288620984602+0i -0.0179779645875+0i -0.0386563140326+0i 1.44069e-33 (0.799711, 0.526345, -0.480995; 0.111111) (-0.162953, -0.450527, -0.275208; 0.111111) (-0.136286, 0.309116, -0.283836; 0.111111) (0.986677, -0.190584, 0.131631; 0.111111) (-0.814088, 0.592617, 0.366058; 0.111111) (0.378467, -0.575137, 0.766051; 0.111111) (-0.462465, -0.131074, 0.892259; 0.111111) (-0.319447, -1.109411, -0.521810; 0.111111) (-0.269616, 1.028655, -0.594150; 0.111111) [Vs = -0.338744] r_ab: 0 1.38684839706 0.980892759261 0.961381553835 1.8237981797 1.71634239892 1.97765365321 1.98239219459 1.18683605725 1.38684839706 0 0.760159766446 1.24689057355 1.38684839706 1.18020486851 1.24689057355 0.720715955719 1.51693156318 0.980892759261 0.760159766446 0 1.29744270932 0.980892759261 1.4659928045 1.29744270932 1.44996528272 0.79486412551 0.961381553835 1.24689057355 1.29744270932 0 1.97765365321 0.95931594431 1.63771381792 1.72545280044 1.89514490003 1.8237981797 1.38684839706 0.980892759261 1.97765365321 0 1.71634239892 0.961381553835 1.98239219459 1.18683605725 1.71634239892 1.18020486851 1.4659928045 0.95931594431 1.71634239892 0 0.95931594431 1.55920469299 2.20052425298 1.97765365321 1.24689057355 1.29744270932 1.63771381792 0.961381553835 0.95931594431 0 1.72545280044 1.89514490003 1.98239219459 0.720715955719 1.44996528272 1.72545280044 1.98239219459 1.55920469299 1.72545280044 0 2.13987042677 1.18683605725 1.51693156318 0.79486412551 1.89514490003 1.18683605725 2.20052425298 1.89514490003 2.13987042677 0 Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues): 3.00417317484 2.0865306287 3.90929619646