Eigenvalues:
	 -0.111995256041+0i	 -0.108142437373+0i	 -0.104336515335+0i	-0.0648611637747+0i	-0.0618899497465+0i	-0.0645550925371+0i	-0.0468904282692+0i	-0.0450809586446+0i	 0.00261864224042+0i	-0.00482938330727+0i	-0.000711795305337+0i	 0.000561141045327+0i	 0.000200037563502+0i	-0.0304469298366+0i	-0.0176153456973+0i	 -0.023700846161+0i	 -0.023981366252+0i

3.10069e-33
(0.821345, 0.002000, -0.673667; 0.125000) (-0.471697, -0.301130, -0.908392; 0.125000) (0.619564, -0.773016, 0.435712; 0.125000) (0.640621, 0.583312, 0.614646; 0.125000) (-0.696024, 0.420435, 0.690751; 0.125000) (-0.004179, -0.056127, 0.024739; 0.125000) (-0.222854, 0.925548, -0.448888; 0.125000) (-0.686776, -0.801023, 0.265097; 0.125000) [Vs = -0.313626]
r_ab:
	               0	   1.34868165147	   1.36824207611	   1.42489837952	   2.08305909592	    1.0828851474	   1.41202675888	   1.94949988238
	   1.34868165147	               0	    1.7944758949	   2.08305909592	   1.76868262066	   1.07206945032	   1.33334426368	   1.29353253507
	   1.36824207611	    1.7944758949	               0	   1.36824207611	    1.7944758949	   1.03531894686	   2.09220128071	   1.31773219311
	   1.42489837952	   2.08305909592	   1.36824207611	               0	   1.34868165147	    1.0828851474	   1.41202675888	   1.94949988238
	   2.08305909592	   1.76868262066	    1.7944758949	   1.34868165147	               0	   1.07206945032	   1.33334426368	   1.29353253507
	    1.0828851474	   1.07206945032	   1.03531894686	    1.0828851474	   1.07206945032	               0	   1.11167747332	   1.03854666867
	   1.41202675888	   1.33334426368	   2.09220128071	   1.41202675888	   1.33334426368	   1.11167747332	               0	   1.92510883541
	   1.94949988238	   1.29353253507	   1.31773219311	   1.94949988238	   1.29353253507	   1.03854666867	   1.92510883541	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.80361160088	   2.61710159682	   2.57928680229