Eigenvalues:
	 -0.157912926787+0i	 -0.157950929977+0i	 -0.133533139157+0i	 -0.133528287927+0i	 -0.090768222302+0i	-0.0904414907233+0i	 0.0536784108695+0i	 0.0536954091118+0i	 0.0410809785937+0i	 0.0410849595136+0i	 0.0267875846978+0i	 0.0267370791701+0i	 0.0197526526367+0i	  0.019056853858+0i	 0.0138925723976+0i	 0.0138940906332+0i	 3.82809939559e-14+0i	-0.0555757827138+0i	-0.0426953666669+0i	-0.0454356816006+0i	-0.0546828432244+0i	-0.0546826839875+0i	-0.00762879256675+0i	-0.0139346252991+0i	-0.00958825703415+0i	-0.0338828406668+0i	-0.0338804973421+0i	 -0.018144998924+0i	 -0.027718498621+0i	-0.0216533576862+0i	-0.0277175657043+0i	-0.0216529193862+0i

1.79302e-29
(0.406829, -0.348665, -0.865110; 0.076923) (0.539075, -0.774752, -0.374092; 0.076923) (0.423442, 0.825862, -0.251469; 0.076923) (-0.872221, 0.489799, -0.185273; 0.076923) (-0.635232, -0.319247, 0.728964; 0.076923) (-0.045171, 0.793367, 0.541305; 0.076923) (0.315268, -0.942068, 0.223935; 0.076923) (0.483894, 0.094394, 0.825391; 0.076923) (-0.139511, -0.753372, 0.665737; 0.076923) (-0.510326, 0.480984, -0.735748; 0.076923) (-0.001903, 0.148861, -1.005201; 0.076923) (0.952508, 0.126901, 0.032594; 0.076923) (-0.916653, 0.177935, 0.398967; 0.076923) [Vs = -0.363744]
r_ab:
	               0	  0.663429295041	   1.32527111879	   1.67366924032	   1.90468610207	   1.86722873727	   1.24359528397	   1.74929572717	   1.67504307947	   1.24347244586	  0.658953299074	   1.15317066752	   1.90441625982
	  0.663429295041	               0	   1.60946293889	   1.90433664045	   1.67428015756	   1.90743043565	  0.660090676934	   1.48230217295	   1.24184544893	   1.67597989211	   1.24258489458	   1.07205376268	   1.90377897067
	   1.32527111879	   1.60946293889	               0	    1.3401718271	   1.84209415076	  0.921489730719	   1.83392587458	   1.30319861334	   1.91106323348	   1.10697267577	   1.09879921306	   0.92149294815	   1.62441619266
	   1.67366924032	   1.90433664045	    1.3401718271	               0	   1.24360299875	   1.14196340588	   1.90468472697	   1.73690364263	   1.67527853052	  0.658838448044	   1.24337150581	   1.87317853779	  0.663754416382
	   1.90468610207	   1.67428015756	   1.84209415076	   1.24360299875	               0	     1.273301734	   1.24354782551	   1.19701270426	   0.66196847568	   1.67372353526	   1.90461480511	   1.79022286705	  0.659761347805
	   1.86722873727	   1.90743043565	  0.921489730719	   1.14196340588	     1.273301734	               0	   1.80065929926	  0.921508182347	   1.55460182324	   1.39456658322	   1.67598904571	   1.30319855447	   1.07633524685
	   1.24359528397	  0.660090676934	   1.83392587458	   1.90468472697	   1.24354782551	   1.80065929926	               0	   1.21013985185	  0.661528007756	   1.90464444363	   1.67376741605	   1.25911918647	   1.67411780851
	   1.74929572717	   1.48230217295	   1.30319861334	   1.73690364263	   1.19701270426	  0.921508182347	   1.21013985185	               0	   1.06434562883	   1.89078797889	   1.89473821712	  0.921511362613	     1.466406151
	   1.67504307947	   1.24184544893	   1.91106323348	   1.67527853052	   0.66196847568	   1.55460182324	  0.661528007756	   1.06434562883	               0	   1.90402163656	   1.90394193001	   1.53891452869	    1.2419536087
	   1.24347244586	   1.67597989211	   1.10697267577	  0.658838448044	   1.67372353526	   1.39456658322	   1.90464444363	   1.89078797889	   1.90402163656	               0	  0.664382108013	   1.68985446748	   1.24278608691
	  0.658953299074	   1.24258489458	   1.09879921306	   1.24337150581	   1.90461480511	   1.67598904571	   1.67376741605	   1.89473821712	   1.90394193001	  0.664382108013	               0	   1.41010746432	   1.67609609881
	   1.15317066752	   1.07205376268	   0.92149294815	   1.87317853779	   1.79022286705	   1.30319855447	   1.25911918647	  0.921511362613	   1.53891452869	   1.68985446748	   1.41010746432	               0	   1.90541228691
	   1.90441625982	   1.90377897067	   1.62441619266	  0.663754416382	  0.659761347805	   1.07633524685	   1.67411780851	     1.466406151	    1.2419536087	   1.24278608691	   1.67609609881	   1.90541228691	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.88831362712	   5.05584494912	   5.05584142376