Eigenvalues:
	 -0.770099256884+0i	 -0.589165727969+0i	  -0.44299769615+0i	  0.349364572574+0i	 -0.315119697641+0i	    0.3075724259+0i	 -0.202305376156+0i	 -0.200946028687+0i	  0.184159236522+0i	  0.216136702072+0i	  0.146612184011+0i	 -0.141353092571+0i	-0.0936540059268+0i	-0.0884494141723+0i	 -0.061730417796+0i	-0.0306316824932+0i	-0.0166198269557+0i	 0.0873593750967+0i	 0.0351838183937+0i	 0.0560507088792+0i	 0.0498903989682+0i	 0.0165759118017+0i	  0.260318123776+0i	  0.118115539315+0i	 0.0773469557143+0i	 0.0250833868796+0i

2.32188e-33
(0.242344, 0.904932, 0.241541; 0.090909) (-0.393885, -0.338821, -0.159596; 0.090909) (-0.834493, -0.420718, -0.276970; 0.090909) (-1.311554, -0.585983, -0.419820; 0.090909) (-0.397832, 0.877291, 0.089805; 0.090909) (0.901364, -0.345769, 0.134467; 0.090909) (1.403573, -0.468753, 0.223727; 0.090909) (-0.899176, 0.456780, -0.111120; 0.090909) (0.813025, 0.530708, 0.294711; 0.090909) (0.026808, -0.307274, -0.057127; 0.090909) (0.449827, -0.302392, 0.040383; 0.090909) [Vs = -0.416901]
r_ab:
	               0	   1.45348592895	   1.78487575514	   2.25273789037	  0.658493351445	   1.41775367295	   1.79882693201	    1.2760404569	  0.684504433709	   1.26692615564	    1.2414288741
	   1.45348592895	               0	  0.463269802897	  0.985353661232	    1.2414288741	   1.32822904187	    1.8424644538	  0.943743144988	   1.55534793747	  0.434140126279	  0.867853403442
	   1.78487575514	  0.463269802897	               0	  0.524696149798	   1.41775367295	   1.78552445753	   2.29389283753	  0.895373947734	   1.98654098812	  0.896124577938	   1.32822904187
	   2.25273789037	  0.985353661232	  0.524696149798	               0	   1.79882693201	   2.29389283753	   2.79281433499	   1.16305962622	   2.50427408811	   1.41436822247	    1.8424644538
	  0.658493351445	    1.2414288741	   1.41775367295	   1.79882693201	               0	   1.78487575514	   2.25273789037	  0.684504433709	    1.2760404569	   1.26692615564	   1.45348592895
	   1.41775367295	   1.32822904187	   1.78552445753	   2.29389283753	   1.78487575514	               0	  0.524696149798	   1.98654098812	  0.895373947734	  0.896124577938	  0.463269802897
	   1.79882693201	    1.8424644538	   2.29389283753	   2.79281433499	   2.25273789037	  0.524696149798	               0	   2.50427408811	   1.16305962622	   1.41436822247	  0.985353661232
	    1.2760404569	  0.943743144988	  0.895373947734	   1.16305962622	  0.684504433709	   1.98654098812	   2.50427408811	               0	   1.76119155241	   1.20172403881	   1.55534793747
	  0.684504433709	   1.55534793747	   1.98654098812	   2.50427408811	    1.2760404569	  0.895373947734	   1.16305962622	   1.76119155241	               0	   1.20172403881	  0.943743144988
	   1.26692615564	  0.434140126279	  0.896124577938	   1.41436822247	   1.26692615564	  0.896124577938	   1.41436822247	   1.20172403881	   1.20172403881	               0	  0.434140126279
	    1.2414288741	  0.867853403442	   1.32822904187	    1.8424644538	   1.45348592895	  0.463269802897	  0.985353661232	   1.55534793747	  0.943743144988	  0.434140126279	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   7.63824410309	 1.45964199562e-16	   3.36175589691