Eigenvalues:
	 -0.185657249272+0i	  -0.15111966445+0i	 -0.147014206783+0i	 0.0681923859004+0i	 0.0415327289559+0i	 0.0354376833849+0i	 0.0301696382781+0i	 -0.080773741285+0i	-0.0762266740557+0i	 0.0206764264795+0i	 0.0190380501614+0i	-0.0681677658802+0i	 0.0156740863203+0i	-0.0642230302284+0i	 0.00602426104867+0i	 -0.051292885042+0i	-0.0466584695712+0i	-0.0447153185485+0i	-0.00196999096513+0i	 -0.039772327936+0i	-0.0265136531645+0i	-0.0177517964045+0i	-0.0179736560291+0i	-0.0225848090254+0i	-0.0302067752352+0i	-0.0298030609268+0i

1.20389e-33
(0.200207, -0.586649, 0.163076; 0.090909) (-0.571424, 0.785971, 0.136229; 0.090909) (-0.939949, -0.247377, 0.343618; 0.090909) (-0.568415, -0.447115, -0.999427; 0.090909) (0.376432, -1.190181, 0.365643; 0.090909) (1.059603, 0.495309, 0.392137; 0.090909) (-0.130897, 0.466300, -0.904003; 0.090909) (-0.239781, -0.362606, -0.376562; 0.090909) (-0.175622, 0.195075, 0.996933; 0.090909) (0.507230, 0.069822, 0.261953; 0.090909) (0.482616, 0.821449, -0.379597; 0.090909) [Vs = -0.352684]
r_ab:
	               0	   1.57487161041	   1.20318618564	   1.40059377739	  0.660560396575	   1.40059377739	    1.5352488025	  0.731432800778	   1.20318618564	  0.731432800778	    1.5352488025
	   1.57487161041	               0	   1.11652551675	   1.67637219323	   2.20368765769	   1.67637219323	   1.17402589368	   1.30083448763	   1.11652551675	   1.30083448763	   1.17402589368
	   1.20318618564	   1.11652551675	               0	   1.40772891943	   1.61932824843	    2.1335760449	   1.64938134593	   1.01102519677	   1.09853569124	   1.48378325397	   1.92070878844
	   1.40059377739	   1.67637219323	   1.40772891943	               0	   1.81887353432	   2.33988394666	   1.01727831839	  0.709297459527	    2.1335760449	   1.73646621672	   1.76014512254
	  0.660560396575	   2.20368765769	   1.61932824843	   1.81887353432	               0	   1.81887353432	     2.147862848	   1.27101076792	   1.61932824843	   1.27101076792	     2.147862848
	   1.40059377739	   1.67637219323	    2.1335760449	   2.33988394666	   1.81887353432	               0	   1.76014512254	   1.73646621672	   1.40772891943	  0.709297459527	   1.01727831839
	    1.5352488025	   1.17402589368	   1.64938134593	   1.01727831839	     2.147862848	   1.76014512254	               0	  0.988501302877	   1.92070878844	   1.38703027319	  0.881776926703
	  0.731432800778	   1.30083448763	   1.01102519677	  0.709297459527	   1.27101076792	   1.73646621672	  0.988501302877	               0	   1.48378325397	   1.07364813512	   1.38703027319
	   1.20318618564	   1.11652551675	   1.09853569124	    2.1335760449	   1.61932824843	   1.40772891943	   1.92070878844	   1.48378325397	               0	   1.01102519677	   1.64938134593
	  0.731432800778	   1.30083448763	   1.48378325397	   1.73646621672	   1.27101076792	  0.709297459527	   1.38703027319	   1.07364813512	   1.01102519677	               0	  0.988501302877
	    1.5352488025	   1.17402589368	   1.92070878844	   1.76014512254	     2.147862848	   1.01727831839	  0.881776926703	   1.38703027319	   1.64938134593	  0.988501302877	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.60892285267	   4.30604420764	   4.08503293969