Eigenvalues:
	 -0.206172453286+0i	 -0.184654169977+0i	 -0.165314505255+0i	  0.114290150868+0i	 -0.143319359179+0i	  0.103327580555+0i	 -0.126577297967+0i	 -0.124001603867+0i	 0.0860130382803+0i	 -0.105039615696+0i	 0.0748602146275+0i	-0.0921211507472+0i	 0.0668142236179+0i	-0.0890770693867+0i	 -0.072714890124+0i	-0.0704345132219+0i	-0.0647735813482+0i	 0.0431244832103+0i	 -0.051701014143+0i	-0.0460322949688+0i	-0.0407066152977+0i	-0.0395340413326+0i	-0.0329798602683+0i	-0.0197099609733+0i	-0.0165406106089+0i	-0.0132782112201+0i	 0.0341482106593+0i	 0.0312179380278+0i	 0.00432342867289+0i	 0.0281545363936+0i	 0.0104352825028+0i	 0.0214455535683+0i	 0.0131002983351+0i	 0.0199444607817+0i	 0.0165518005261+0i

1.86231e-32
(0.532317, -0.497096, 0.278864; 0.071429) (-0.498167, 0.383011, -0.200223; 0.071429) (0.088836, 0.259717, -0.206738; 0.071429) (-1.091442, 0.558267, -0.231071; 0.071429) (0.656516, 0.278890, -0.315339; 0.071429) (-1.202749, -0.137177, 0.301459; 0.071429) (0.465334, 0.833174, -0.693217; 0.071429) (0.003002, -0.276573, 0.203921; 0.071429) (-0.588837, -0.183496, 0.233574; 0.071429) (-0.571064, -0.761580, 0.657888; 0.071429) (0.179683, -0.951564, 0.673428; 0.071429) (1.212955, 0.091536, -0.269422; 0.071429) (-0.301641, 0.921761, -0.631113; 0.071429) (1.115258, -0.518870, 0.197990; 0.071429) [Vs = -0.403251]
r_ab:
	               0	   1.43736230349	   1.00262195291	   2.00260294165	  0.985219449039	   1.77214793623	   1.64895316326	  0.578291951451	   1.16506827602	   1.19626934704	  0.697547530615	   1.05374236463	   1.88061167737	  0.588926551616
	   1.43736230349	               0	  0.599847003057	   0.61938819786	   1.16506827602	   1.00931552072	   1.17218716552	  0.921712444295	  0.719257323216	   1.43239578964	   1.73315767861	   1.73714791745	  0.717314318239	   1.89079414667
	   1.00262195291	  0.599847003057	               0	   1.21769496402	  0.578291951451	   1.44360072891	  0.840990457385	  0.680893175621	  0.921712444295	   1.49201001983	   1.50004862434	   1.13835689082	  0.877991466235	   1.35038663756
	   2.00260294165	   0.61938819786	   1.21769496402	               0	   1.77214793623	  0.882960882309	   1.64702886734	   1.44360072891	   1.00931552072	   1.67422733937	   2.17105126851	   2.35150015307	  0.957051338427	   2.49275786068
	  0.985219449039	   1.16506827602	  0.578291951451	   1.77214793623	               0	   2.00260294165	  0.697547530615	   1.00262195291	   1.43736230349	   1.88061167737	   1.64895316326	  0.588926551616	   1.19626934704	   1.05374236463
	   1.77214793623	   1.00931552072	   1.44360072891	  0.882960882309	   2.00260294165	               0	   2.17105126851	   1.21769496402	   0.61938819786	  0.957051338427	   1.64702886734	   2.49275786068	   1.67422733937	   2.35150015307
	   1.64895316326	   1.17218716552	  0.840990457385	   1.64702886734	  0.697547530615	   2.17105126851	               0	   1.50004862434	   1.73315767861	   2.33299050145	   2.26596620616	   1.13515012478	  0.774567737639	   1.74489955867
	  0.578291951451	  0.921712444295	  0.680893175621	   1.44360072891	   1.00262195291	   1.21769496402	   1.50004862434	               0	  0.599847003057	  0.877991466235	  0.840990457385	   1.35038663756	   1.49201001983	   1.13835689082
	   1.16506827602	  0.719257323216	  0.921712444295	   1.00931552072	   1.43736230349	   0.61938819786	   1.73315767861	  0.599847003057	               0	  0.717314318239	   1.17218716552	   1.89079414667	   1.43239578964	   1.73714791745
	   1.19626934704	   1.43239578964	   1.49201001983	   1.67422733937	   1.88061167737	  0.957051338427	   2.33299050145	  0.877991466235	  0.717314318239	               0	  0.774567737639	   2.18413208135	   2.13722935784	   1.76467971079
	  0.697547530615	   1.73315767861	   1.50004862434	   2.17105126851	   1.64895316326	   1.64702886734	   2.26596620616	  0.840990457385	   1.17218716552	  0.774567737639	               0	   1.74489955867	   2.33299050145	   1.13515012478
	   1.05374236463	   1.73714791745	   1.13835689082	   2.35150015307	  0.588926551616	   2.49275786068	   1.13515012478	   1.35038663756	   1.89079414667	   2.18413208135	   1.74489955867	               0	   1.76467971079	  0.774993316009
	   1.88061167737	  0.717314318239	  0.877991466235	  0.957051338427	   1.19626934704	   1.67422733937	  0.774567737639	   1.49201001983	   1.43239578964	   2.13722935784	   2.33299050145	   1.76467971079	               0	   2.18413208135
	  0.588926551616	   1.89079414667	   1.35038663756	   2.49275786068	   1.05374236463	   2.35150015307	   1.74489955867	   1.13835689082	   1.73714791745	   1.76467971079	   1.13515012478	  0.774993316009	   2.18413208135	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   7.48290464432	-1.21584907518e-17	   6.51709535568