Eigenvalues:
	 -0.306629402132+0i	 -0.173970329024+0i	 -0.242042497164+0i	 -0.157809416241+0i	  0.122423530689+0i	  0.090201422765+0i	 0.0828503247649+0i	  0.064188132443+0i	 0.0594177993558+0i	 0.0391662336019+0i	-0.0844953705505+0i	 0.0271407695258+0i	 0.0149586123972+0i	 0.0178866278988+0i	-0.0776770874366+0i	 0.00600041597984+0i	-0.0663420759886+0i	  0.002449130065+0i	-0.0650145776794+0i	-0.0580313325442+0i	-0.0180723068615+0i	-0.0489679315047+0i	-0.0257663582801+0i	-0.0322333267981+0i	-0.0410719148958+0i	-0.0293858062799+0i

3.32916e-33
(-0.008281, -0.078124, -0.587602; 0.090909) (-0.530653, -0.651026, 0.512742; 0.090909) (0.723418, -0.052053, -0.225255; 0.090909) (0.288342, -0.958059, 0.186723; 0.090909) (1.288629, -0.149088, -0.431063; 0.090909) (-0.869311, 0.372698, 0.406378; 0.090909) (0.270394, 0.177550, 0.138262; 0.090909) (0.003531, 0.885315, 1.037619; 0.090909) (0.072888, 0.501587, 0.571718; 0.090909) (-0.921154, 0.097991, -0.420519; 0.090909) (-0.317801, -0.146791, -1.189002; 0.090909) [Vs = -0.367003]
r_ab:
	               0	   1.34604846631	  0.816920712254	   1.20906961947	    1.3082488643	   1.39018334108	  0.818478809392	   1.88936468583	   1.29872135291	  0.944600604668	  0.679852104562
	   1.34604846631	               0	   1.57356377352	  0.933440010045	   2.11009412475	   1.08351845646	    1.2117967301	   1.70914982593	   1.30240461487	   1.25876680085	   1.78759281941
	  0.816920712254	   1.57356377352	               0	     1.086215234	  0.609291310021	   1.76526436903	  0.624573479174	   1.72966645543	    1.1682774156	   1.66290694298	   1.42194283917
	   1.20906961947	  0.933440010045	     1.086215234	               0	   1.42711869292	   1.77744760256	   1.13678400231	   2.05016302863	   1.52486320908	   1.71664328058	   1.70826827783
	    1.3082488643	   2.11009412475	  0.609291310021	   1.42711869292	               0	   2.37281914327	   1.21145540651	   2.20873122453	   1.70498499697	   2.22357790838	   1.77625793796
	   1.39018334108	   1.08351845646	   1.76526436903	   1.77744760256	   2.37281914327	               0	   1.18696954598	   1.19293489519	  0.965239827248	  0.872875408629	   1.76614510925
	  0.818478809392	    1.2117967301	  0.624573479174	   1.13678400231	   1.21145540651	   1.18696954598	               0	   1.17515588556	  0.576101865604	   1.31846632899	   1.48754784653
	   1.88936468583	   1.70914982593	   1.72966645543	   2.05016302863	   2.20873122453	   1.19293489519	   1.17515588556	               0	  0.607553497066	   1.89765360465	   2.47514392275
	   1.29872135291	   1.30240461487	    1.1682774156	   1.52486320908	   1.70498499697	  0.965239827248	  0.576101865604	  0.607553497066	               0	   1.46135026446	   1.91655059611
	  0.944600604668	   1.25876680085	   1.66290694298	   1.71664328058	   2.22357790838	  0.872875408629	   1.31846632899	   1.89765360465	   1.46135026446	               0	   1.00723273838
	  0.679852104562	   1.78759281941	   1.42194283917	   1.70826827783	   1.77625793796	   1.76614510925	   1.48754784653	   2.47514392275	   1.91655059611	   1.00723273838	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.89406755603	   5.12320220528	   1.98273023869