Eigenvalues:
	 0.0103040012096+0i	 0.00362268918355+0i	-0.0850025641864+0i	-0.00168768980746+0i	-0.0790989277893+0i	-0.0721827566105+0i	-0.0693107579386+0i	-0.0630661914075+0i	 -0.065318403575+0i	-0.0177279874657+0i	-0.0555379483498+0i	-0.0475501764358+0i	-0.0343849644054+0i	-0.0252430656595+0i	-0.0285082593774+0i	-0.0404438930867+0i	-0.0268063578684+0i

2.04931e-33
(0.794545, -0.063653, -0.621615; 0.125000) (0.823050, -0.113998, 0.537538; 0.125000) (-0.211083, -0.880509, 0.399379; 0.125000) (-0.053208, -0.692017, -0.734874; 0.125000) (-0.224755, 0.129061, 0.966270; 0.125000) (-0.885375, -0.051976, -0.440744; 0.125000) (0.368781, 0.877618, -0.273189; 0.125000) (-0.611956, 0.795474, 0.167234; 0.125000) [Vs = -0.310197]
r_ab:
	               0	   1.16059592328	   1.64953565231	   1.06129833155	    1.8967044333	    1.6896686514	   1.09025960577	   1.82719086522
	   1.16059592328	               0	   1.29462652515	   1.64953565231	   1.15792205921	   1.96966952737	   1.35902243651	   1.73882345126
	   1.64953565231	   1.29462652515	               0	   1.16059592328	   1.15792205921	   1.35902243651	   1.96966952737	   1.73882345126
	   1.06129833155	   1.64953565231	   1.16059592328	               0	    1.8967044333	   1.09025960577	    1.6896686514	   1.82719086522
	    1.8967044333	   1.15792205921	   1.15792205921	    1.8967044333	               0	   1.56488995571	   1.56488995571	   1.11017502787
	    1.6896686514	   1.96966952737	   1.35902243651	   1.09025960577	   1.56488995571	               0	    1.5700713871	   1.07822328201
	   1.09025960577	   1.35902243651	   1.96966952737	    1.6896686514	   1.56488995571	    1.5700713871	               0	   1.07822328201
	   1.82719086522	   1.73882345126	   1.73882345126	   1.82719086522	   1.11017502787	   1.07822328201	   1.07822328201	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.91479791322	   2.63376807438	    2.4514340124