Eigenvalues:
	 -0.244592029513+0i	 -0.218302049425+0i	  0.128500051103+0i	  -0.15734956735+0i	 -0.133451922404+0i	  -0.13321810326+0i	 -0.120077679004+0i	 -0.120358092934+0i	-0.0960112092595+0i	 0.0732861923233+0i	-0.0683638805621+0i	-0.0552212095698+0i	-0.0449856002232+0i	-0.0169974844937+0i	-0.0300449817899+0i	-0.0289694773726+0i	-0.0107724966442+0i	 0.00230629193478+0i	 0.0509366242888+0i	 0.0443206404885+0i	 0.0167941413176+0i	 0.0317817538665+0i	 0.0283840677097+0i	 0.0867815477881+0i	 0.0522855491311+0i	 0.0268618927804+0i

1.79324e-32
(0.729392, -0.385466, 0.967705; 0.090909) (-0.585746, 0.695580, -0.654866; 0.090909) (0.338359, -0.178814, 0.448910; 0.090909) (-0.236687, 0.993961, -0.038835; 0.090909) (0.203463, -0.677073, 0.089557; 0.090909) (0.148561, -1.270198, -0.180321; 0.090909) (0.244044, 0.440577, 0.504163; 0.090909) (-0.298596, -0.711077, -0.671340; 0.090909) (0.233471, 1.068304, 0.687174; 0.090909) (-0.613251, -0.061940, -0.935877; 0.090909) (-0.163010, 0.086147, -0.216270; 0.090909) [Vs = -0.381528]
r_ab:
	               0	   2.35180392572	  0.681732783934	   1.96195002594	   1.06432116317	   1.56143516769	   1.06432116317	   1.96195002594	   1.56143516769	   2.35180392572	   1.55582691263
	   2.35180392572	               0	   1.68429677857	  0.768353649237	   1.74962637683	   2.15143760469	    1.4480763529	   1.43576183581	   1.61589298166	  0.808430935655	  0.861672684234
	  0.681732783934	   1.68429677857	               0	   1.39426483825	  0.628962123917	   1.27399929318	  0.628962123917	   1.39426483825	   1.27399929318	   1.68429677857	  0.874094128698
	   1.96195002594	  0.768353649237	   1.39426483825	               0	   1.73279295162	    2.3010544946	   0.91224059354	   1.81962942535	  0.868138473601	   1.43576183581	  0.927921364639
	   1.06432116317	   1.74962637683	  0.628962123917	   1.73279295162	               0	  0.653946438702	   1.19276402241	   0.91224059354	   1.84509799722	    1.4480763529	  0.900187739745
	   1.56143516769	   2.15143760469	   1.27399929318	    2.3010544946	  0.653946438702	               0	   1.84509799722	  0.868138473601	   2.49566604854	   1.61589298166	   1.39213558198
	   1.06432116317	    1.4480763529	  0.628962123917	   0.91224059354	   1.19276402241	   1.84509799722	               0	   1.73279295162	  0.653946438702	   1.74962637683	  0.900187739745
	   1.96195002594	   1.43576183581	   1.39426483825	   1.81962942535	   0.91224059354	  0.868138473601	   1.73279295162	               0	    2.3010544946	  0.768353649237	  0.927921364639
	   1.56143516769	   1.61589298166	   1.27399929318	  0.868138473601	   1.84509799722	   2.49566604854	  0.653946438702	    2.3010544946	               0	   2.15143760469	   1.39213558198
	   2.35180392572	  0.808430935655	   1.68429677857	   1.43576183581	    1.4480763529	   1.61589298166	   1.74962637683	  0.768353649237	   2.15143760469	               0	  0.861672684234
	   1.55582691263	  0.861672684234	  0.874094128698	  0.927921364639	  0.900187739745	   1.39213558198	  0.900187739745	  0.927921364639	   1.39213558198	  0.861672684234	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	-2.03545685075e-16	   5.19217656883	   5.80782343117