Eigenvalues:
	 -0.175953619733+0i	  -0.12271013074+0i	 0.0584536130475+0i	 -0.114713179809+0i	 0.0431337752684+0i	-0.0789953565244+0i	 0.0221246292453+0i	 0.0215054360075+0i	 0.0178590784868+0i	 0.0157050195509+0i	-0.0741988223662+0i	-0.0741772107201+0i	 0.0139943131689+0i	-0.0637890822496+0i	 0.00814317766499+0i	-0.0594676232884+0i	 0.00275289138458+0i	 0.00342330273215+0i	-0.0584051461188+0i	-0.0092981862425+0i	-0.0113756588883+0i	-0.0221255563692+0i	-0.0227236613818+0i	-0.0303220796817+0i	 -0.043718973815+0i	 -0.028682635369+0i	-0.0428660658386+0i	 -0.026107098756+0i	-0.0424363250391+0i

1.53176e-33
(0.286026, -0.135724, 0.586071; 0.083333) (0.090270, 1.010312, -0.243394; 0.083333) (0.558608, -0.285047, 1.131841; 0.083333) (0.061823, -0.905273, -0.432509; 0.083333) (-0.394738, -0.075361, 0.307668; 0.083333) (0.951024, 0.612393, -0.392103; 0.083333) (-0.397487, 0.071464, -0.889243; 0.083333) (-0.668039, -0.856810, 0.030680; 0.083333) (0.475773, 0.160922, -0.062457; 0.083333) (-1.096020, 0.056765, 0.478262; 0.083333) (0.788607, -0.461434, -0.588659; 0.083333) (-0.655848, 0.807794, 0.073842; 0.083333) [Vs = -0.357988]
r_ab:
	               0	   1.42819173254	  0.628062486279	   1.29614029958	  0.737964198233	   1.39954497764	   1.63910574895	   1.31858452275	  0.737964198233	   1.39954497764	   1.31858452275	   1.42819173254
	   1.42819173254	               0	     1.946423519	   1.92510814338	   1.31056747196	  0.959870391066	   1.23954192982	   2.03378847106	  0.950165641698	   1.68443585173	    1.6652080263	   0.83567028506
	  0.628062486279	     1.946423519	               0	   1.75461353981	   1.27753516087	   1.81157198004	   2.26406603489	   1.74474404596	   1.27753516087	   1.81157198004	   1.74474404596	     1.946423519
	   1.29614029958	   1.92510814338	   1.75461353981	               0	   1.20210880066	   1.75943810005	   1.17200061321	  0.865789469421	   1.20210880066	   1.75943810005	  0.865789469421	   1.92510814338
	  0.737964198233	   1.31056747196	   1.27753516087	   1.20210880066	               0	    1.6654605932	   1.20588579232	  0.872971917562	  0.974992609484	  0.733727767606	   1.53387061547	  0.950165641698
	   1.39954497764	  0.959870391066	   1.81157198004	   1.75943810005	    1.6654605932	               0	   1.53565429126	   2.22680691246	  0.733727767606	   2.29273794365	   1.10368349941	   1.68443585173
	   1.63910574895	   1.23954192982	   2.26406603489	   1.17200061321	   1.20588579232	   1.53565429126	               0	   1.33459673834	   1.20588579232	   1.53565429126	   1.33459673834	   1.23954192982
	   1.31858452275	   2.03378847106	   1.74474404596	  0.865789469421	  0.872971917562	   2.22680691246	   1.33459673834	               0	   1.53387061547	   1.10368349941	   1.63147810628	    1.6652080263
	  0.737964198233	  0.950165641698	   1.27753516087	   1.20210880066	  0.974992609484	  0.733727767606	   1.20588579232	   1.53387061547	               0	    1.6654605932	  0.872971917562	   1.31056747196
	   1.39954497764	   1.68443585173	   1.81157198004	   1.75943810005	  0.733727767606	   2.29273794365	   1.53565429126	   1.10368349941	    1.6654605932	               0	   2.22680691246	  0.959870391066
	   1.31858452275	    1.6652080263	   1.74474404596	  0.865789469421	   1.53387061547	   1.10368349941	   1.33459673834	   1.63147810628	  0.872971917562	   2.22680691246	               0	   2.03378847106
	   1.42819173254	   0.83567028506	     1.946423519	   1.92510814338	  0.950165641698	   1.68443585173	   1.23954192982	    1.6652080263	   1.31056747196	  0.959870391066	   2.03378847106	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	    4.7836617517	   3.25109514941	   3.96524309889