Eigenvalues:
	 -0.249033479502+0i	  -0.18581736472+0i	 0.0675316240154+0i	 0.0688346842765+0i	  0.034674453229+0i	 0.0297819108479+0i	 0.00752356376002+0i	-0.0969017469195+0i	-0.0932843013173+0i	 0.0103790861246+0i	-0.0184073140047+0i	-0.0751260421408+0i	 -0.026006689728+0i	-0.0346888308356+0i	-0.0472636134883+0i	-0.0651596288706+0i	-0.0659196838933+0i

1.90411e-33
(-1.130237, 0.498464, 0.330820; 0.125000) (0.179370, -0.182130, -1.017766; 0.125000) (-0.465717, -0.811680, -0.405207; 0.125000) (0.309436, 0.341797, -0.112771; 0.125000) (0.731600, -0.100281, 0.745586; 0.125000) (-0.441286, 0.260008, 0.126129; 0.125000) (-0.130563, -0.762005, 0.664990; 0.125000) (0.947397, 0.755827, -0.331780; 0.125000) [Vs = -0.328393]
r_ab:
	               0	   1.99924023723	   1.64310683484	   1.51458755319	   1.99924023723	   0.75724041996	   1.64310683484	   2.19586758187
	   1.99924023723	               0	   1.08981639685	   1.05377010947	    1.8496120078	   1.37447993722	   1.80664907414	   1.39291224735
	   1.64310683484	   1.08981639685	               0	   1.42017292865	   1.80664907414	   1.19642441158	   1.12254953444	   2.11172003191
	   1.51458755319	   1.05377010947	   1.42017292865	               0	   1.05377010947	  0.792051691785	   1.42017292865	  0.791441243345
	   1.99924023723	    1.8496120078	   1.80664907414	   1.05377010947	               0	   1.37447993722	   1.08981639685	   1.39291224735
	   0.75724041996	   1.37447993722	   1.19642441158	  0.792051691785	   1.37447993722	               0	   1.19642441158	    1.5440062241
	   1.64310683484	   1.80664907414	   1.12254953444	   1.42017292865	   1.08981639685	   1.19642441158	               0	   2.11172003191
	   2.19586758187	   1.39291224735	   2.11172003191	  0.791441243345	   1.39291224735	    1.5440062241	   2.11172003191	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.59520220604	   2.06420677563	   2.34059101833