Eigenvalues:
	 -0.195807210935+0i	 -0.168121547004+0i	 -0.136989050308+0i	 -0.153741393052+0i	  0.087763232124+0i	-0.0950984113566+0i	 -0.081997518367+0i	 0.0500293177382+0i	 0.0480994074207+0i	 -0.069245367849+0i	   -0.0621309335+0i	  0.036427069555+0i	 0.0339672406746+0i	-0.0573677942289+0i	-0.0464055570403+0i	 0.0239809552322+0i	-0.0395984332872+0i	 0.0181069550089+0i	 0.0143143298491+0i	 -0.030139385001+0i	-0.00736747203382+0i	-0.0180496383588+0i	 0.00766203634862+0i	-0.0235508714595+0i	-0.0217650150087+0i	 0.0030963265101+0i

1.86203e-33
(0.112162, -0.139413, 0.573313; 0.090909) (-0.296026, -0.553458, 0.195558; 0.090909) (-0.390349, 0.759859, 0.532823; 0.090909) (0.492395, 0.261267, -0.996350; 0.090909) (0.546164, 0.281696, -0.247642; 0.090909) (0.989265, 0.464316, 0.330444; 0.090909) (-0.270147, -0.295645, -0.447570; 0.090909) (0.490433, 0.018386, 1.135573; 0.090909) (-0.714053, 0.627575, -0.331565; 0.090909) (-0.360488, -0.329348, -1.136647; 0.090909) (-0.599355, -1.095235, 0.392063; 0.090909) [Vs = -0.360119]
r_ab:
	               0	  0.693361935715	   1.03094436312	   1.66402067279	   1.01963651465	   1.09214590226	   1.10125924033	  0.695790767135	   1.44558232071	   1.78421932105	   1.20528166416
	  0.693361935715	               0	   1.35920789622	   1.64500196947	   1.26617315498	   1.64500196947	  0.693361935715	   1.35246138998	   1.35920789622	   1.35246138998	  0.651263371699
	   1.03094436312	   1.35920789622	               0	   1.83472124307	   1.30951236173	   1.42535548304	   1.44558232071	   1.29956409487	  0.932443450631	   1.99358812224	    1.8721294352
	   1.66402067279	   1.64500196947	   1.83472124307	               0	  0.750913816696	   1.43125439492	   1.09214590226	   2.14571411875	   1.42535548304	    1.0468614937	   2.22703984994
	   1.01963651465	   1.26617315498	   1.30951236173	  0.750913816696	               0	  0.750913816696	   1.01963651465	   1.40915642452	   1.30951236173	   1.40915642452	    1.9019398302
	   1.09214590226	   1.64500196947	   1.42535548304	   1.43125439492	  0.750913816696	               0	   1.66402067279	    1.0468614937	   1.83472124307	   2.14571411875	   2.22703984994
	   1.10125924033	  0.693361935715	   1.44558232071	   1.09214590226	   1.01963651465	   1.66402067279	               0	   1.78421932105	   1.03094436312	  0.695790767135	   1.20528166416
	  0.695790767135	   1.35246138998	   1.29956409487	   2.14571411875	   1.40915642452	    1.0468614937	   1.78421932105	               0	   1.99358812224	   2.45111568205	   1.72644005772
	   1.44558232071	   1.35920789622	  0.932443450631	   1.42535548304	   1.30951236173	   1.83472124307	   1.03094436312	   1.99358812224	               0	   1.29956409487	    1.8721294352
	   1.78421932105	   1.35246138998	   1.99358812224	    1.0468614937	   1.40915642452	   2.14571411875	  0.695790767135	   2.45111568205	   1.29956409487	               0	   1.72644005772
	   1.20528166416	  0.651263371699	    1.8721294352	   2.22703984994	    1.9019398302	   2.22703984994	   1.20528166416	   1.72644005772	    1.8721294352	   1.72644005772	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   1.98444522557	   5.06933996641	   3.94621480802