Eigenvalues:
	 -0.264485311933+0i	 -0.233794350497+0i	 -0.175350132568+0i	 -0.140188833311+0i	 0.0918833701723+0i	 0.0805446686142+0i	 0.0718237610924+0i	 0.0646139588429+0i	-0.0875397475839+0i	-0.0796588205679+0i	 0.0455785866475+0i	 0.0355874740554+0i	 0.0283905627121+0i	  0.018803341809+0i	-0.0599971314933+0i	-0.0559052578703+0i	-0.0499379149379+0i	-0.0462222896888+0i	 0.00361716128198+0i	 -0.033691019852+0i	-0.0302856321053+0i	-0.00581146225496+0i	-0.0238925086693+0i	-0.0178625052167+0i	-0.0115883633779+0i	-0.0110021878947+0i

9.96925e-34
(0.288915, -0.913388, -0.442341; 0.090909) (0.064406, -0.717208, 1.028436; 0.090909) (0.376077, 0.298477, -0.565703; 0.090909) (-0.044515, 0.015846, -0.215009; 0.090909) (-1.258735, -0.250643, -0.390857; 0.090909) (-0.619195, 0.483101, 0.682979; 0.090909) (-0.672282, -0.135607, -0.237868; 0.090909) (0.730379, 0.562262, -0.992504; 0.090909) (0.958249, 0.033729, 0.382435; 0.090909) (0.012484, -0.351126, 0.473036; 0.090909) (0.164216, 0.974558, 0.277396; 0.090909) [Vs = -0.361114]
r_ab:
	               0	   1.50069132045	   1.22124207243	   1.01307944406	   1.68436889312	   2.01027080502	   1.25325589103	   1.63557651313	   1.42312810999	   1.10926445485	   2.02432894722
	   1.50069132045	               0	   1.91573336866	   1.44754481159	    1.9956898001	    1.4238656137	   1.57622833064	   2.48289358129	   1.33423361721	  0.667219024684	    1.8536706487
	   1.22124207243	   1.91573336866	               0	  0.616250944403	   1.73341092732	   1.60743887909	    1.1810849384	  0.614224168695	   1.14367020161	   1.27795254383	   1.10126515045
	   1.01307944406	   1.44754481159	  0.616250944403	               0	   1.25549483631	    1.1640302286	  0.646182203236	   1.22618565751	   1.16738836693	  0.781871100041	   1.09779768858
	   1.68436889312	    1.9956898001	   1.73341092732	   1.25549483631	               0	   1.44931566992	  0.616899933354	   2.23144955051	   2.36513551448	   1.54026158423	    1.9931054106
	   2.01027080502	    1.4238656137	   1.60743887909	    1.1640302286	   1.44931566992	               0	   1.11066558142	    2.1528729749	   1.66751115942	   1.06725279512	   1.00983240455
	   1.25325589103	   1.57622833064	    1.1810849384	  0.646182203236	  0.616899933354	   1.11066558142	               0	   1.73895215697	   1.75273593847	   1.01031584985	   1.48246173335
	   1.63557651313	   2.48289358129	  0.614224168695	   1.22618565751	   2.23144955051	    2.1528729749	   1.73895215697	               0	   1.49054621331	   1.87014901598	   1.45023249811
	   1.42312810999	   1.33423361721	   1.14367020161	   1.16738836693	   2.36513551448	   1.66751115942	   1.75273593847	   1.49054621331	               0	   1.02508213668	   1.23558894736
	   1.10926445485	  0.667219024684	   1.27795254383	  0.781871100041	   1.54026158423	   1.06725279512	   1.01031584985	   1.87014901598	   1.02508213668	               0	   1.34860432585
	   2.02432894722	    1.8536706487	   1.10126515045	   1.09779768858	    1.9931054106	   1.00983240455	   1.48246173335	   1.45023249811	   1.23558894736	   1.34860432585	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.64194106025	   3.55939530608	   2.79866363367