Eigenvalues:
	 -0.174446545639+0i	 -0.156010817317+0i	  -0.14112426964+0i	 -0.126793379726+0i	-0.0997050938533+0i	  0.061058127367+0i	-0.0884051436703+0i	-0.0815098331159+0i	 0.0517981346512+0i	 0.0417540909633+0i	-0.0612402992467+0i	 0.0372624704853+0i	-0.0529037040675+0i	 0.0315984867735+0i	 0.0264858567461+0i	-0.0443216433425+0i	-0.00589998016713+0i	-0.0211322419736+0i	-0.0306756674017+0i	-0.0263446413769+0i	 0.0172508117871+0i	 0.00714575295487+0i	 0.00975617115532+0i	-0.0354731422549+0i	 0.0128490159669+0i	-0.0365155011662+0i

1.74236e-33
(-1.074083, 0.395643, 0.240956; 0.090909) (-0.135310, -0.357645, -0.422525; 0.090909) (0.487462, -0.239509, 0.228374; 0.090909) (-0.559722, -0.125076, 0.395847; 0.090909) (-0.520740, 0.801382, -0.260685; 0.090909) (0.350659, 0.372551, -0.278605; 0.090909) (-0.335118, -0.766622, -0.907702; 0.090909) (-0.305583, -0.604417, 0.915991; 0.090909) (0.295191, 1.018028, -0.603597; 0.090909) (0.637573, -0.672586, 0.775580; 0.090909) (1.159670, 0.178252, -0.083634; 0.090909) [Vs = -0.360777]
r_ab:
	               0	   1.37438935782	   1.68582332391	  0.748135018458	  0.849974864428	   1.51669614903	    1.7934168438	   1.43051841616	    1.7249765864	   2.08727147884	   2.26765712321
	   1.37438935782	               0	  0.908554679334	  0.950761704232	   1.23210964575	  0.888856058294	  0.665267566774	   1.37168296958	   1.45278864482	   1.46013450192	   1.44187562695
	   1.68582332391	  0.908554679334	               0	   1.06664781696	   1.52941372778	  0.806449658859	   1.49838381397	   1.11125852025	   1.52004762279	  0.713809036247	  0.850726798856
	  0.748135018458	  0.950761704232	   1.06664781696	               0	   1.13616846846	   1.23746193932	   1.47012509989	  0.751600990687	   1.74254148109	   1.37021194209	   1.81058498413
	  0.849974864428	   1.23210964575	   1.52941372778	   1.13616846846	               0	   0.97136692774	   1.70637723987	   1.84584141524	  0.911189724981	   2.14198933717	   1.80094852389
	   1.51669614903	  0.888856058294	  0.806449658859	   1.23746193932	   0.97136692774	               0	   1.47097443642	   1.67695556995	  0.724801468914	   1.51193206867	  0.854555138633
	    1.7934168438	  0.665267566774	   1.49838381397	   1.47012509989	   1.70637723987	   1.47097443642	               0	    1.8311297219	   1.91696180593	   1.94638338715	    1.9509646917
	   1.43051841616	   1.37168296958	   1.11125852025	  0.751600990687	   1.84584141524	   1.67695556995	    1.8311297219	               0	   2.30269510921	  0.955984287288	   1.93875895461
	    1.7249765864	   1.45278864482	   1.52004762279	   1.74254148109	  0.911189724981	  0.724801468914	   1.91696180593	   2.30269510921	               0	   2.20851366691	   1.31259669366
	   2.08727147884	   1.46013450192	  0.713809036247	   1.37021194209	   2.14198933717	   1.51193206867	   1.94638338715	  0.955984287288	   2.20851366691	               0	   1.31710258325
	   2.26765712321	   1.44187562695	  0.850726798856	   1.81058498413	   1.80094852389	  0.854555138633	    1.9509646917	   1.93875895461	   1.31259669366	   1.31710258325	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.13931229338	   4.64715302396	   2.21353468266