Eigenvalues: -0.238731657672+0i -0.208281754172+0i -0.185157875315+0i -0.131770947603+0i -0.125345266977+0i 0.10138983881+0i -0.0991873535776+0i -0.0739290023457+0i -0.0674629213484+0i -0.0595740051204+0i 0.0789020952413+0i 0.0736613528508+0i -0.0371111757214+0i -0.0375275781887+0i 0.0583920517307+0i 0.00430876118824+0i 0.0363502159026+0i 0.0307145429292+0i 0.0213050591446+0i 0.0194402090467+0i 7.71124e-33 (0.108743, -0.474587, -0.319830; 0.111111) (0.155971, -0.158011, 1.221046; 0.111111) (-0.128739, 0.224036, -0.707014; 0.111111) (0.348622, -1.149407, 0.170420; 0.111111) (-0.323492, 0.934156, -0.583623; 0.111111) (0.054420, -0.535647, -1.118199; 0.111111) (0.141829, -0.351550, 0.442320; 0.111111) (-0.071605, 0.436499, 0.609078; 0.111111) (-0.285749, 1.074511, 0.285802; 0.111111) [Vs = -0.359835] r_ab: 0 1.57376952422 0.833297130709 0.867910604658 1.49698736421 0.802540579474 0.77272628012 1.31357337282 1.7094212607 1.57376952422 0 1.98606014227 1.45732453332 2.16322487992 2.37170545484 0.802540579474 0.883028147378 1.60900873652 0.833297130709 1.98606014227 0 1.69826697343 0.746608238062 0.883028147378 1.31357337282 1.33435464054 1.31667880617 0.867910604658 1.45732453332 1.69826697343 0 2.31550249708 1.45732453332 0.867910604658 1.69826697343 2.31550249708 1.49698736421 2.16322487992 0.746608238062 2.31550249708 0 1.60900873652 1.7094212607 1.31667880617 0.881489209644 0.802540579474 2.37170545484 0.883028147378 1.45732453332 1.60900873652 0 1.57376952422 1.98606014227 2.16322487992 0.77272628012 0.802540579474 1.31357337282 0.867910604658 1.7094212607 1.57376952422 0 0.833297130709 1.49698736421 1.31357337282 0.883028147378 1.33435464054 1.69826697343 1.31667880617 1.98606014227 0.833297130709 0 0.746608238062 1.7094212607 1.60900873652 1.31667880617 2.31550249708 0.881489209644 2.16322487992 1.49698736421 0.746608238062 0 Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues): -1.08850291005e-16 4.38980910099 4.61019089901