Eigenvalues:
	 -0.157912926772+0i	 -0.157950929993+0i	 -0.133533139407+0i	 -0.133528287677+0i	-0.0904414907222+0i	 -0.090768222303+0i	 0.0536784108763+0i	 0.0536954091051+0i	  0.041080978556+0i	 0.0410849595513+0i	 0.0267875847163+0i	 0.0267370791515+0i	 0.0197526526364+0i	 0.0190568538585+0i	 0.0138925727573+0i	 0.0138940902733+0i	-4.81646644742e-14+0i	-0.0555757827133+0i	-0.0546828433592+0i	-0.0546826838531+0i	-0.0454356816028+0i	-0.0426953666629+0i	-0.00762879256695+0i	 -0.009588257034+0i	-0.0139346252981+0i	 -0.033880278693+0i	-0.0181449989337+0i	-0.0338830590897+0i	-0.0277167261349+0i	-0.0277193382627+0i	 -0.021652505976+0i	 -0.021653771243+0i

1.61914e-30
(0.590935, 0.118378, 0.749095; 0.076923) (0.558725, -0.647267, -0.547111; 0.076923) (0.373885, 0.944841, -0.062134; 0.076923) (-0.818116, 0.593776, -0.111075; 0.076923) (-0.300833, 0.325980, 0.853099; 0.076923) (0.924423, -0.113953, -0.411862; 0.076923) (-0.529542, -0.530664, 0.602115; 0.076923) (-0.974101, -0.020482, -0.290858; 0.076923) (0.852653, 0.510327, -0.207152; 0.076923) (0.362217, -0.738290, 0.498103; 0.076923) (-0.679965, -0.587137, -0.474147; 0.076923) (-0.077202, -0.830843, -0.582993; 0.076923) (-0.283081, 0.975333, -0.015080; 0.076923) [Vs = -0.363744]
r_ab:
	               0	   1.50578800351	   1.17823796265	   1.71794098154	  0.921501981647	   1.23004600427	   1.30319859048	   1.88417638634	   1.06608061224	  0.921513683948	   1.89980512825	   1.76688626896	   1.44299667607
	   1.50578800351	               0	     1.674567999	   1.90420744118	   1.90961665504	  0.660644808192	   1.58702203547	   1.67573262072	   1.24176919166	   1.06741403195	   1.24229313296	  0.662866097786	   1.90381797419
	   1.17823796265	     1.674567999	               0	   1.24358652071	   1.29455943643	   1.24356253588	   1.85324582821	   1.67368677835	  0.662609886187	   1.77395935654	   1.90455054671	   1.90468633307	  0.659353874786
	   1.71794098154	   1.90420744118	   1.24358652071	               0	   1.12646724114	   1.90467731441	   1.36245352202	  0.658760621067	   1.67560836514	   1.88113903904	   1.24316663125	   1.67367846457	   0.66412550644
	  0.921501981647	   1.90961665504	   1.29455943643	   1.12646724114	               0	   1.81519155619	  0.921487374045	   1.37184627727	   1.57754402817	   1.30319857733	   1.65502448321	   1.85758207338	   1.08430131258
	   1.23004600427	  0.660644808192	   1.24356253588	   1.90467731441	   1.81519155619	               0	   1.82093696761	   1.90467102453	  0.660895608478	   1.23851131799	   1.67387118977	   1.24357220291	   1.67393087411
	   1.30319859048	   1.58702203547	   1.85324582821	   1.36245352202	  0.921487374045	   1.82093696761	               0	   1.12040983025	   1.91024515156	  0.921499184188	   1.08818911934	   1.30353340916	   1.64611571531
	   1.88417638634	   1.67573262072	   1.67368677835	  0.658760621067	   1.37184627727	   1.90467102453	   1.12040983025	               0	   1.90415174422	   1.70981102164	  0.664235898519	   1.24356556681	   1.24306358759
	   1.06608061224	   1.24176919166	  0.662609886187	   1.67560836514	   1.57754402817	  0.660895608478	   1.91024515156	   1.90415174422	               0	   1.51557135658	   1.90384700624	   1.67470196962	   1.24218072925
	  0.921513683948	   1.06741403195	   1.77395935654	   1.88113903904	   1.30319857733	   1.23851131799	  0.921499184188	   1.70981102164	   1.51557135658	               0	   1.43326970883	   1.17065209226	   1.90164878875
	   1.89980512825	   1.24229313296	   1.90455054671	   1.24316663125	   1.65502448321	   1.67387118977	   1.08818911934	  0.664235898519	   1.90384700624	   1.43326970883	               0	  0.659213773272	   1.67617749735
	   1.76688626896	  0.662866097786	   1.90468633307	   1.67367846457	   1.85758207338	   1.24357220291	   1.30353340916	   1.24356556681	   1.67470196962	   1.17065209226	  0.659213773272	               0	   1.90451613074
	   1.44299667607	   1.90381797419	  0.659353874786	   0.66412550644	   1.08430131258	   1.67393087411	   1.64611571531	   1.24306358759	   1.24218072925	   1.90164878875	   1.67617749735	   1.90451613074	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.88831362712	   5.05584158401	   5.05584478887