Eigenvalues:
	-0.0275747148805+0i	-0.0725233228836+0i	-0.0338446539668+0i	 0.000870356864493+0i	 -0.049092451891+0i	 0.000870356864493+0i	-0.0743174907884+0i	-0.0695597704935+0i	-0.0743174907884+0i	-0.0695597704935+0i	-0.0364380034689+0i	-0.0364380034689+0i	-0.0451842650747+0i	-0.0451842650747+0i

2.6333e-33
(-0.545992, -0.807623, -0.213823; 0.142857) (0.425699, 0.708144, 0.560672; 0.142857) (-0.374736, 0.825900, -0.416588; 0.142857) (-0.804365, 0.155195, 0.570922; 0.142857) (0.963410, -0.129105, -0.226400; 0.142857) (0.049848, -0.129440, -1.000695; 0.142857) (0.286137, -0.623071, 0.725912; 0.142857) [Vs = -0.295070]
r_ab:
	               0	    1.9599939531	   1.65494372408	    1.2687004747	   1.65494372408	   1.19754982769	    1.2687004747
	    1.9599939531	               0	    1.2687004747	   1.34867147999	    1.2687004747	   1.81126369354	   1.34867147999
	   1.65494372408	    1.2687004747	               0	    1.2687004747	   1.65494372408	   1.19754982769	    1.9599939531
	    1.2687004747	   1.34867147999	    1.2687004747	               0	    1.9599939531	   1.81126369354	   1.34867147999
	   1.65494372408	    1.2687004747	   1.65494372408	    1.9599939531	               0	   1.19754982769	    1.2687004747
	   1.19754982769	   1.81126369354	   1.19754982769	   1.81126369354	   1.19754982769	               0	   1.81126369354
	    1.2687004747	   1.34867147999	    1.9599939531	   1.34867147999	    1.2687004747	   1.81126369354	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.44224650918	   2.27887674541	   2.27887674541