Eigenvalues: -0.358441732446+0i -0.29672835715+0i -0.271052029005+0i -0.177427687012+0i 0.136819271781+0i -0.118237115216+0i -0.0924537941078+0i 0.113448447785+0i 0.0906582671673+0i 0.0940542764154+0i 0.0807805191869+0i 0.0657272456177+0i 0.0431491373124+0i -0.0674221574272+0i -0.0471607694054+0i 0.0224239008322+0i 1.01201422606e-05+0i -0.0167868946312+0i -0.0216069116178+0i -0.021518271852+0i 1.38318e-33 (-0.210459, 0.108165, -1.306588; 0.111111) (0.651482, -0.710093, -0.339978; 0.111111) (-0.631155, 0.005064, 0.210333; 0.111111) (-0.109525, 0.076493, -0.651748; 0.111111) (0.506094, 0.432496, 0.342064; 0.111111) (0.041206, 0.143173, 0.036796; 0.111111) (0.056230, -0.791604, 0.643776; 0.111111) (0.953880, 0.771552, 0.641104; 0.111111) (-1.257753, -0.035246, 0.424241; 0.111111) [Vs = -0.360756] r_ab: 0 1.5319344954 1.57754964676 0.663329721262 1.82666100078 1.36720180115 2.16439986613 2.36416381194 2.02809220684 1.5319344954 0 1.56826313195 1.13800281064 1.33859182433 1.11465597427 1.15271064819 1.80256426042 2.16439986613 1.57754964676 1.56826313195 0 1.01013975695 1.22204172631 0.707996070397 1.13800281064 1.8125679231 0.663329721262 0.663329721262 1.13800281064 1.01013975695 0 1.22204172631 0.707996070397 1.56826313195 1.8125679231 1.57754964676 1.82666100078 1.33859182433 1.22204172631 1.22204172631 0 0.626910625949 1.33859182433 0.636314578541 1.82666100078 1.36720180115 1.11465597427 0.707996070397 0.707996070397 0.626910625949 0 1.11465597427 1.26214965038 1.36720180115 2.16439986613 1.15271064819 1.13800281064 1.56826313195 1.33859182433 1.11465597427 0 1.80256426042 1.5319344954 2.36416381194 1.80256426042 1.8125679231 1.8125679231 0.636314578541 1.26214965038 1.80256426042 0 2.36416381194 2.02809220684 2.16439986613 0.663329721262 1.57754964676 1.82666100078 1.36720180115 1.5319344954 2.36416381194 0 Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues): 3.94218688764 3.23114108323 1.82667202913