Eigenvalues:
	 -0.102568759018+0i	-0.0969959963654+0i	-0.0784707821038+0i	-0.0681129140684+0i	-0.0610117243562+0i	-0.0566167630261+0i	 0.0203858547511+0i	-0.0549209753943+0i	 0.0189371908412+0i	-0.0501753666394+0i	-0.0464406358265+0i	-0.0447797771558+0i	-0.0435948765203+0i	 0.00992675911407+0i	 0.00802267864705+0i	 0.00546501145554+0i	  0.006099140584+0i	 0.00656952879039+0i	-0.0395666984506+0i	-0.0387742229484+0i	-0.000794929510517+0i	-0.0330072235823+0i	-0.00617494952204+0i	-0.00890885578929+0i	-0.0228039291765+0i	-0.0205519956583+0i	-0.0215915820067+0i	-0.0166478507052+0i	-0.0151831786886+0i	-0.0111838542738+0i	-0.0116649781373+0i	-0.0248092919418+0i

1.1649e-33
(-0.260270, 0.526651, -0.846996; 0.076923) (0.644984, 0.422710, 0.244073; 0.076923) (0.492514, 0.076602, 0.942439; 0.076923) (-0.506714, -0.161057, 0.810125; 0.076923) (0.395222, -0.020323, -0.731810; 0.076923) (-0.676197, -0.483945, -0.523828; 0.076923) (-0.094057, 0.852373, 0.562419; 0.076923) (-1.004188, -0.065276, 0.133985; 0.076923) (0.200236, -0.803821, -0.784887; 0.076923) (0.956517, 0.457562, -0.438243; 0.076923) (0.273895, -0.753913, 0.736393; 0.076923) (0.186599, -0.812592, 0.006962; 0.076923) (-0.608540, 0.765029, -0.110632; 0.076923) [Vs = -0.354524]
r_ab:
	               0	   1.42152012427	   1.99281424816	   1.81100168876	  0.861462941896	   1.13962188687	   1.45608133934	   1.36605841959	   1.40928328557	   1.28546631833	   2.10530272313	   1.65000221504	  0.848733017845
	   1.42152012427	               0	  0.794200169619	   1.40982535478	   1.10045754386	   1.77685488164	  0.912214700303	   1.72337366866	   1.66160609014	  0.750881174425	   1.32835517928	   1.33877078454	   1.34696653945
	   1.99281424816	  0.794200169619	               0	   1.03559017454	   1.67987279742	   1.95704858226	   1.04417523058	   1.70699901565	   1.96066983893	   1.50556101754	   0.88317846016	   1.32641135124	   1.67188875847
	   1.81100168876	   1.40982535478	   1.03559017454	               0	   1.79188678025	   1.38289919692	      1.12191158	  0.844878017142	   1.85929705008	   2.02043532856	   0.98298813551	   1.24509054248	    1.3098848769
	  0.861462941896	   1.10045754386	   1.67987279742	   1.79188678025	               0	   1.18580791589	   1.63585505486	   1.64619886678	  0.809138277547	   0.79347895877	   1.64575085147	   1.10317578389	   1.41780744544
	   1.13962188687	   1.77685488164	   1.95704858226	   1.38289919692	   1.18580791589	               0	   1.81784659287	  0.845919936901	  0.968817739215	   1.88666825686	   1.60116071466	   1.06497105138	   1.31728740892
	   1.45608133934	  0.912214700303	   1.04417523058	      1.12191158	   1.63585505486	   1.81784659287	               0	   1.36160698861	   2.15518425579	   1.50363081557	   1.65704875062	   1.77747206567	  0.851656876799
	   1.36605841959	   1.72337366866	   1.70699901565	  0.844878017142	   1.64619886678	  0.845919936901	   1.36160698861	               0	   1.68535261052	   2.10835718147	   1.57181890814	   1.41159140329	  0.951725724139
	   1.40928328557	   1.66160609014	   1.96066983893	   1.85929705008	  0.809138277547	  0.968817739215	   2.15518425579	   1.68535261052	               0	   1.51102935481	   1.52387973063	  0.792014693936	   1.88945202528
	   1.28546631833	  0.750881174425	   1.50556101754	   2.02043532856	   0.79347895877	   1.88666825686	   1.50363081557	   2.10835718147	   1.51102935481	               0	   1.82027903323	   1.55057155394	   1.62827130936
	   2.10530272313	   1.32835517928	   0.88317846016	   0.98298813551	   1.64575085147	   1.60116071466	   1.65704875062	   1.57181890814	   1.52387973063	   1.82027903323	               0	  0.736976189213	   1.95021278277
	   1.65000221504	   1.33877078454	   1.32641135124	   1.24509054248	   1.10317578389	   1.06497105138	   1.77747206567	   1.41159140329	  0.792014693936	   1.55057155394	  0.736976189213	               0	   1.77058229974
	  0.848733017845	   1.34696653945	   1.67188875847	    1.3098848769	   1.41780744544	   1.31728740892	  0.851656876799	  0.951725724139	   1.88945202528	   1.62827130936	   1.95021278277	   1.77058229974	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	    4.0463767679	    4.1045020203	   4.84912121181