Eigenvalues:
	 -0.261317918268+0i	 -0.206603225572+0i	-0.0741744275526+0i	 -0.028170776359+0i	 0.0637376306872+0i	 0.0637376306872+0i	 -0.110414528428+0i	 -0.110414528428+0i	 0.0398692177917+0i	 0.0398692177917+0i	-0.00257963696066+0i	-0.0461399848962+0i	-0.00257963696066+0i	-0.0461399848962+0i

5.58449e-33
(-0.403268, -0.967900, 0.179382; 0.142857) (-0.135013, -0.022273, -0.423703; 0.142857) (1.007064, 0.104505, -0.326395; 0.142857) (0.384072, 0.063361, 1.205311; 0.142857) (-0.603796, 0.863395, 0.147012; 0.142857) (0.135013, 0.022273, 0.423703; 0.142857) (-0.384072, -0.063361, -1.205311; 0.142857) [Vs = -0.317950]
r_ab:
	               0	   1.15320502271	   1.84252554979	   1.65406617437	   1.84252554979	   1.15320502271	   1.65406617437
	   1.15320502271	               0	   1.15320502271	   1.71186110948	   1.15320502271	  0.890501784814	  0.821359324666
	   1.84252554979	   1.15320502271	               0	   1.65406617437	   1.84252554979	   1.15320502271	   1.65406617437
	   1.65406617437	   1.71186110948	   1.65406617437	               0	   1.65406617437	  0.821359324666	   2.53322043415
	   1.84252554979	   1.15320502271	   1.84252554979	   1.65406617437	               0	   1.15320502271	   1.65406617437
	   1.15320502271	  0.890501784814	   1.15320502271	  0.821359324666	   1.15320502271	               0	   1.71186110948
	   1.65406617437	  0.821359324666	   1.65406617437	   2.53322043415	   1.65406617437	   1.71186110948	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.60509959836	   1.69745020082	   1.69745020082