Eigenvalues:
	 -0.111711031378+0i	 0.0243398593014+0i	-0.0776043430908+0i	-0.0143497646813+0i	-0.0264320219886+0i	 -0.110825461614+0i	 0.0199845025094+0i	 -0.110825461614+0i	 0.0199845025094+0i	-0.00600667629053+0i	-0.0638382679104+0i	-0.00600667629053+0i	-0.0638382679104+0i	-0.0703525669171+0i	-0.0703525669171+0i	 -0.022566567178+0i	 -0.022566567178+0i

4.68242e-33
(0.614103, -0.569565, -0.610287; 0.125000) (0.361193, -0.851194, 0.346913; 0.125000) (-0.355341, -0.330337, -0.860205; 0.125000) (-0.921316, 0.194591, -0.297747; 0.125000) (0.277135, 0.919067, 0.232062; 0.125000) (0.843110, 0.394140, -0.330396; 0.125000) (-0.614103, 0.569565, 0.610287; 0.125000) (-0.204781, -0.326267, 0.909371; 0.125000) [Vs = -0.316874]
r_ab:
	               0	   1.02932497968	   1.02932497968	   1.74330851033	   1.74330851033	   1.02932497968	   2.07265612874	   1.74330851033
	   1.02932497968	               0	   1.49728012479	    1.7759737986	    1.7759737986	   1.49728012479	   1.74330851033	  0.955110025706
	   1.02932497968	   1.49728012479	               0	  0.955110025706	    1.7759737986	   1.49728012479	   1.74330851033	    1.7759737986
	   1.74330851033	    1.7759737986	  0.955110025706	               0	   1.49728012479	    1.7759737986	   1.02932497968	   1.49728012479
	   1.74330851033	    1.7759737986	    1.7759737986	   1.49728012479	               0	  0.955110025706	   1.02932497968	   1.49728012479
	   1.02932497968	   1.49728012479	   1.49728012479	    1.7759737986	  0.955110025706	               0	   1.74330851033	    1.7759737986
	   2.07265612874	   1.74330851033	   1.74330851033	   1.02932497968	   1.02932497968	   1.74330851033	               0	   1.02932497968
	   1.74330851033	  0.955110025706	    1.7759737986	   1.49728012479	   1.49728012479	    1.7759737986	   1.02932497968	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	    3.5163044558	    2.2418477721	    2.2418477721