Eigenvalues:
	 -0.698376460131+0i	  -0.56187962617+0i	 -0.397360449039+0i	 -0.252435211981+0i	  0.281299638323+0i	  0.276447021371+0i	 -0.110353750977+0i	  0.211294938687+0i	  0.209040021248+0i	 -0.104064493972+0i	 0.0559270057407+0i	 0.0591930839367+0i	-0.0152361580528+0i	-0.0340420619004+0i	  0.128756811378+0i	  0.127382369304+0i	-0.0284088331239+0i

2.19824e-33
(0.833526, -1.127686, 0.454201; 0.125000) (-0.136179, 0.456356, 0.878240; 0.125000) (-0.314865, 1.127509, -0.895725; 0.125000) (-0.171660, 0.653672, -0.528563; 0.125000) (-0.888897, -0.456005, -0.005614; 0.125000) (0.494122, -0.653782, 0.254059; 0.125000) (-0.020147, 0.220157, -0.210100; 0.125000) (0.204102, -0.220220, 0.053503; 0.125000) [Vs = -0.379029]
r_ab:
	               0	   1.90507898719	   2.86827562024	   2.26924198023	   1.90507898719	  0.616309194879	   1.72821689321	    1.1748308875
	   1.90507898719	               0	   1.90507898719	   1.42101626917	   1.47654532086	   1.42101626917	   1.11970391782	   1.11970391782
	   2.86827562024	   1.90507898719	               0	  0.616309194879	   1.90507898719	   2.26924198023	    1.1748308875	   1.72821689321
	   2.26924198023	   1.42101626917	  0.616309194879	               0	   1.42101626917	   1.66288835964	   0.55884704379	   1.11520625897
	   1.90507898719	   1.47654532086	   1.90507898719	   1.42101626917	               0	   1.42101626917	   1.11970391782	   1.11970391782
	  0.616309194879	   1.42101626917	   2.26924198023	   1.66288835964	   1.42101626917	               0	   1.11520625897	   0.55884704379
	   1.72821689321	   1.11970391782	    1.1748308875	   0.55884704379	   1.11970391782	   1.11520625897	               0	  0.560094714895
	    1.1748308875	   1.11970391782	   1.72821689321	   1.11520625897	   1.11970391782	   0.55884704379	  0.560094714895	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   5.65295440998	   1.25695254775	   1.09009304227