Eigenvalues:
	 -0.103925478299+0i	-0.0788185115249+0i	 -0.091651476768+0i	-0.0749298706673+0i	-0.0739877883047+0i	-0.0642705071995+0i	 0.0229720888512+0i	 0.0201682143359+0i	-0.0555157916925+0i	-0.0525750987328+0i	 0.0125811618376+0i	 -0.048428289997+0i	 0.0103740952198+0i	 0.00939963805495+0i	-0.0421140812675+0i	 0.00328714596793+0i	-0.0416900665253+0i	-0.0378961050435+0i	 0.000400564882243+0i	-0.000917697217399+0i	-0.0341460503486+0i	-0.00278652615649+0i	-0.0154820844054+0i	-0.0119296448327+0i	-0.0100132406558+0i	-0.0226157154765+0i	-0.0230904258191+0i	-0.0269452796015+0i	 -0.024308714435+0i	-0.0082428922828+0i	-0.0260239587925+0i	-0.00823180801129+0i

6.92049e-34
(-0.080009, -0.690501, 0.836106; 0.076923) (-0.198910, 0.092106, 0.511563; 0.076923) (0.947036, 0.178505, -0.147017; 0.076923) (-0.638201, -0.283458, -0.680225; 0.076923) (0.726983, -0.516923, -0.481516; 0.076923) (0.732444, -0.418098, 0.549277; 0.076923) (0.609843, 0.909432, -0.190828; 0.076923) (-0.965342, 0.308129, 0.388525; 0.076923) (0.035229, -0.718511, -0.714194; 0.076923) (-0.108408, 0.758798, -0.335111; 0.076923) (-0.743475, 0.515054, -0.646029; 0.076923) (-0.595299, -0.805023, 0.102679; 0.076923) (0.278109, 0.670490, 0.806771; 0.076923) [Vs = -0.355079]
r_ab:
	               0	  0.855534291753	   1.66628937733	   1.66628937733	   1.55482894891	  0.903633611519	   2.02244212154	   1.40762388418	   1.55482894891	   1.86360449047	   2.02244212154	  0.903633611519	   1.40762388418
	  0.855534291753	               0	   1.32453110661	   1.32453110661	   1.48808613114	   1.06261528926	   1.34738824992	  0.805743454889	   1.48808613114	   1.08144590296	   1.34738824992	   1.06261528926	  0.805743454889
	   1.66628937733	   1.32453110661	               0	   1.73513525422	  0.802454071871	  0.941705746072	  0.806146720834	   1.99017465727	   1.39918474459	   1.21904920579	   1.79446531535	   1.84620444505	   1.26460375768
	   1.66628937733	   1.32453110661	   1.73513525422	               0	   1.39918474459	   1.84620444505	   1.79446531535	   1.26460375768	  0.802454071871	   1.21904920579	  0.806146720834	  0.941705746072	   1.99017465727
	   1.55482894891	   1.48808613114	  0.802454071871	   1.39918474459	               0	   1.03553434901	   1.46037938887	   2.07404120354	  0.757165995473	   1.53191924216	   1.80396454454	   1.47401355562	   1.80862397487
	  0.903633611519	   1.06261528926	  0.941705746072	   1.84620444505	   1.03553434901	               0	   1.52483537469	   1.85357103214	   1.47401355562	   1.69536418418	   2.11609733669	    1.4532937041	   1.20737239316
	   2.02244212154	   1.34738824992	  0.806146720834	   1.79446531535	   1.46037938887	   1.52483537469	               0	   1.78281277515	   1.80396454454	  0.747925061228	   1.48128696378	   2.11609733669	   1.07812069247
	   1.40762388418	  0.805743454889	   1.99017465727	   1.26460375768	   2.07404120354	   1.85357103214	   1.78281277515	               0	   1.80862397487	   1.20875431417	   1.07812069247	   1.20737239316	   1.36103078808
	   1.55482894891	   1.48808613114	   1.39918474459	  0.802454071871	  0.757165995473	   1.47401355562	   1.80396454454	   1.80862397487	               0	   1.53191924216	   1.46037938887	   1.03553434901	   2.07404120354
	   1.86360449047	   1.08144590296	   1.21904920579	   1.21904920579	   1.53191924216	   1.69536418418	  0.747925061228	   1.20875431417	   1.53191924216	               0	  0.747925061228	   1.69536418418	   1.20875431417
	   2.02244212154	   1.34738824992	   1.79446531535	  0.806146720834	   1.80396454454	   2.11609733669	   1.48128696378	   1.07812069247	   1.46037938887	  0.747925061228	               0	   1.52483537469	   1.78281277515
	  0.903633611519	   1.06261528926	   1.84620444505	  0.941705746072	   1.47401355562	    1.4532937041	   2.11609733669	   1.20737239316	   1.03553434901	   1.69536418418	   1.52483537469	               0	   1.85357103214
	   1.40762388418	  0.805743454889	   1.26460375768	   1.99017465727	   1.80862397487	   1.20737239316	   1.07812069247	   1.36103078808	   2.07404120354	   1.20875431417	   1.78281277515	   1.85357103214	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.87133658035	   3.74149510234	   4.38716831732