Eigenvalues: -0.659391496906+0i -0.576708291506+0i -0.393066417961+0i -0.576708291506+0i 0.243180052397+0i 0.229313269098+0i 0.0672993510798+0i 0.121803192964+0i -0.272326858325+0i 0.277632823232+0i -0.272326858325+0i 0.277632823232+0i -0.0952753787416+0i -0.0952753787416+0i 0.200476548168+0i 0.200476548168+0i 0.0432530378032+0i 0.131792115926+0i 0.0432530378032+0i 0.131792115926+0i 2.38353e-33 (-0.211285, -0.165833, 0.247407; 0.111111) (-0.509717, -0.400066, 0.596860; 0.111111) (-0.292157, 1.356125, -0.407569; 0.111111) (-0.836562, -0.656600, 0.979583; 0.111111) (0.285073, -0.176674, -0.144470; 0.111111) (-0.178011, 0.826286, -0.248331; 0.111111) (0.687728, -0.426220, -0.348528; 0.111111) (1.128719, -0.699525, -0.572015; 0.111111) (-0.073788, 0.342508, -0.102937; 0.111111) [Vs = -0.417075] r_ab: 0 0.51579444928 1.65888185807 1.08069680759 0.632499969489 1.10957844912 1.10957844912 1.65888185807 0.632499969489 0.51579444928 0 2.03480086423 0.56490235831 1.10957844912 1.52588216191 1.52588216191 2.03480086423 1.10957844912 1.65888185807 2.03480086423 0 2.50432174781 1.65888185807 0.56490235831 2.03480086423 2.50432174781 1.08069680759 1.08069680759 0.56490235831 2.50432174781 0 1.65888185807 2.03480086423 2.03480086423 2.50432174781 1.65888185807 0.632499969489 1.10957844912 1.65888185807 1.65888185807 0 1.10957844912 0.51579444928 1.08069680759 0.632499969489 1.10957844912 1.52588216191 0.56490235831 2.03480086423 1.10957844912 0 1.52588216191 2.03480086423 0.51579444928 1.10957844912 1.52588216191 2.03480086423 2.03480086423 0.51579444928 1.52588216191 0 0.56490235831 1.10957844912 1.65888185807 2.03480086423 2.50432174781 2.50432174781 1.08069680759 2.03480086423 0.56490235831 0 1.65888185807 0.632499969489 1.10957844912 1.08069680759 1.65888185807 0.632499969489 0.51579444928 1.10957844912 1.65888185807 0 Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues): 4.5 2.60210904814e-16 4.5