Eigenvalues:
	 -0.284804454683+0i	 -0.269477808054+0i	 -0.268002467117+0i	 -0.252378419683+0i	 -0.210289079972+0i	  0.178171779707+0i	 -0.145749550124+0i	 -0.126177260556+0i	  0.137293077433+0i	 -0.103150050177+0i	-0.0675481249289+0i	-0.0691279318007+0i	-0.0573216673884+0i	-0.0588037177123+0i	-0.0306183517257+0i	  0.079320349586+0i	-0.00647789153001+0i	 0.0604376602389+0i	  0.058420778539+0i	 0.0521723478501+0i	 0.0505355408219+0i	 0.0473118696321+0i	 0.00609713889396+0i	 0.0125497033923+0i	 0.0230368916152+0i	   0.10406191335+0i	  0.103004663737+0i	 0.0244695937676+0i	 0.0113544098931+0i

1.27913e-32
(0.509953, 0.581073, 0.045658; 0.083333) (-0.509953, -0.581073, -0.045658; 0.083333) (0.976353, -0.461938, 0.799491; 0.083333) (0.241388, 0.079938, 0.109856; 0.083333) (0.826868, 1.059094, 0.021159; 0.083333) (0.588420, -0.217335, 0.454214; 0.083333) (-0.976353, 0.461938, -0.799491; 0.083333) (0.091909, -0.935189, 0.478549; 0.083333) (-0.241388, -0.079938, -0.109856; 0.083333) (-0.826868, -1.059094, -0.021159; 0.083333) (-0.588420, 0.217335, -0.454214; 0.083333) (-0.091909, 0.935189, -0.478549; 0.083333) [Vs = -0.400676]
r_ab:
	               0	   1.54891207129	   1.36881881363	  0.572175065394	   0.57405506975	  0.900294750651	   1.71393536216	   1.63131970154	   1.01273567696	   2.11700263276	   1.26039595625	  0.873171253938
	   1.54891207129	               0	   1.71393536216	   1.01273567696	   2.11700263276	   1.26039595625	   1.36881881363	  0.873171253938	  0.572175065394	   0.57405506975	  0.900294750651	   1.63131970154
	   1.36881881363	   1.71393536216	               0	   1.14428971985	   1.71513353857	   0.57405506975	   2.68762909194	   1.05319103033	   1.56707678801	   2.06921895427	   2.11700263276	   2.17405874497
	  0.572175065394	   1.01273567696	   1.14428971985	               0	   1.14428971985	  0.572175065394	   1.56707678801	   1.09030299908	  0.553991975663	   1.56707678801	   1.01273567696	   1.09030299908
	   0.57405506975	   2.11700263276	   1.71513353857	   1.14428971985	               0	   1.36881881363	   2.06921895427	   2.17405874497	   1.56707678801	   2.68762909194	   1.71393536216	   1.05319103033
	  0.900294750651	   1.26039595625	   0.57405506975	  0.572175065394	   1.36881881363	               0	   2.11700263276	  0.873171253938	   1.01273567696	   1.71393536216	   1.54891207129	   1.63131970154
	   1.71393536216	   1.36881881363	   2.68762909194	   1.56707678801	   2.06921895427	   2.11700263276	               0	   2.17405874497	   1.14428971985	   1.71513353857	   0.57405506975	   1.05319103033
	   1.63131970154	  0.873171253938	   1.05319103033	   1.09030299908	   2.17405874497	  0.873171253938	   2.17405874497	               0	   1.09030299908	   1.05319103033	   1.63131970154	   2.10906031448
	   1.01273567696	  0.572175065394	   1.56707678801	  0.553991975663	   1.56707678801	   1.01273567696	   1.14428971985	   1.09030299908	               0	   1.14428971985	  0.572175065394	   1.09030299908
	   2.11700263276	   0.57405506975	   2.06921895427	   1.56707678801	   2.68762909194	   1.71393536216	   1.71513353857	   1.05319103033	   1.14428971985	               0	   1.36881881363	   2.17405874497
	   1.26039595625	  0.900294750651	   2.11700263276	   1.01273567696	   1.71393536216	   1.54891207129	   0.57405506975	   1.63131970154	  0.572175065394	   1.36881881363	               0	  0.873171253938
	  0.873171253938	   1.63131970154	   2.17405874497	   1.09030299908	   1.05319103033	   1.63131970154	   1.05319103033	   2.10906031448	   1.09030299908	   2.17405874497	  0.873171253938	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	-2.03991975438e-16	   6.02371860177	   5.97628139823