Eigenvalues:
	 -0.121809795661+0i	  -0.10558680959+0i	 0.0229561662741+0i	-0.0715177940667+0i	 0.0162057224269+0i	 0.0154894725193+0i	 -0.067681194911+0i	 0.00767632008016+0i	 0.00654489049448+0i	-0.0587390842445+0i	 0.00113804005204+0i	 0.00142065706339+0i	-0.0021730578726+0i	-0.00599095052001+0i	-0.0539203692289+0i	-0.0469178498861+0i	-0.0449432924618+0i	-0.0440345769939+0i	-0.0409315060837+0i	-0.0196747681354+0i	-0.0286766578298+0i	-0.0203911656195+0i	-0.0266314797305+0i	-0.0256532873812+0i	-0.0371181942736+0i	-0.0385955087718+0i	-0.0213487713144+0i	-0.0230310146815+0i	-0.0381641414799+0i

2.12361e-33
(0.874332, -0.511559, -0.416917; 0.083333) (-0.695365, 0.586841, 0.448045; 0.083333) (-0.772901, 0.427278, -0.525448; 0.083333) (-0.652128, -0.368095, 0.703757; 0.083333) (0.176958, 0.860942, 0.539696; 0.083333) (0.988774, 0.434182, 0.183792; 0.083333) (0.127113, 0.620286, -1.000779; 0.083333) (-0.829726, -0.523502, -0.257215; 0.083333) (0.283871, -0.243994, 0.330057; 0.083333) (-0.032132, -0.866957, -0.557818; 0.083333) (0.318298, -0.638784, 0.945046; 0.083333) (0.212905, 0.223362, -0.392217; 0.083333) [Vs = -0.348840]
r_ab:
	               0	   2.10204463425	   1.89909749897	   1.89909749897	   1.81251171429	    1.1262220774	   1.47658549708	   1.71156664538	  0.989042452257	  0.983787036761	   1.47658549708	  0.989042452257
	   2.10204463425	               0	  0.989525573223	  0.989525573223	  0.918955536749	   1.71156664538	   1.66633760424	    1.3222359006	   1.28961740649	   1.88816506767	   1.66633760424	   1.28961740649
	   1.89909749897	  0.989525573223	               0	   1.46906405198	   1.49158649664	   1.89909749897	   1.03596254302	  0.989525573223	   1.51633243496	   1.49158649664	   2.11885762974	   1.01545405405
	   1.89909749897	  0.989525573223	   1.46906405198	               0	   1.49158649664	   1.89909749897	   2.11885762974	  0.989525573223	   1.01545405405	   1.49158649664	   1.03596254302	   1.51633243496
	   1.81251171429	  0.918955536749	   1.49158649664	   1.49158649664	               0	  0.983787036761	   1.55995669984	   1.88816506767	   1.12971805818	   2.05764194045	   1.55995669984	   1.12971805818
	    1.1262220774	   1.71156664538	   1.89909749897	   1.89909749897	  0.983787036761	               0	   1.47658549708	   2.10204463425	  0.989042452257	   1.81251171429	   1.47658549708	  0.989042452257
	   1.47658549708	   1.66633760424	   1.03596254302	   2.11885762974	   1.55995669984	   1.47658549708	               0	   1.66633760424	   1.59457808462	   1.55995669984	   2.32552097368	  0.731612108037
	   1.71156664538	    1.3222359006	  0.989525573223	  0.989525573223	   1.88816506767	   2.10204463425	   1.66633760424	               0	   1.28961740649	  0.918955536749	   1.66633760424	   1.28961740649
	  0.989042452257	   1.28961740649	   1.51633243496	   1.01545405405	   1.12971805818	  0.989042452257	   1.59457808462	   1.28961740649	               0	   1.12971805818	  0.731612108037	  0.863214313713
	  0.983787036761	   1.88816506767	   1.49158649664	   1.49158649664	   2.05764194045	   1.81251171429	   1.55995669984	  0.918955536749	   1.12971805818	               0	   1.55995669984	   1.12971805818
	   1.47658549708	   1.66633760424	   2.11885762974	   1.03596254302	   1.55995669984	   1.47658549708	   2.32552097368	   1.66633760424	  0.731612108037	   1.55995669984	               0	   1.59457808462
	  0.989042452257	   1.28961740649	   1.01545405405	   1.51633243496	   1.12971805818	  0.989042452257	  0.731612108037	   1.28961740649	  0.863214313713	   1.12971805818	   1.59457808462	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.21904488059	   3.62528714978	   4.15566796963