Eigenvalues:
	 -0.505881482834+0i	 -0.354926867023+0i	  -0.23540916233+0i	  0.213383481215+0i	  0.158614821846+0i	 -0.149068898107+0i	 -0.114851311833+0i	-0.0935514115615+0i	 0.0883437533124+0i	-0.0750017507542+0i	 0.0666638066275+0i	-0.0346580451317+0i	 0.0370753807304+0i	-0.0253965352182+0i	 0.0482174231684+0i	  0.136828873636+0i	  0.024788962667+0i

6.90025e-33
(0.710387, -0.701701, -0.222480; 0.125000) (-0.148404, -0.926802, -0.265972; 0.125000) (0.661551, 0.267123, 0.060784; 0.125000) (0.049691, 0.310329, 0.089058; 0.125000) (1.330489, 0.368771, 0.073210; 0.125000) (-0.898779, -0.474832, -0.115159; 0.125000) (-0.548684, 0.437748, 0.141499; 0.125000) (-1.156252, 0.719364, 0.239060; 0.125000) [Vs = -0.362146]
r_ab:
	               0	  0.888866797654	   1.01056544603	   1.24811036513	   1.27195489952	   1.62861973071	   1.73668741469	   2.39098031507
	  0.888866797654	               0	   1.47927479961	   1.30222230993	   1.99516421441	  0.888866797654	   1.47927479961	   1.99516421441
	   1.01056544603	   1.47927479961	               0	  0.614034573512	  0.676731296145	   1.73668741469	   1.22486582842	    1.8816782872
	   1.24811036513	   1.30222230993	  0.614034573512	               0	   1.28222855168	   1.24811036513	  0.614034573512	   1.28222855168
	   1.27195489952	   1.99516421441	  0.676731296145	   1.28222855168	               0	   2.39098031507	    1.8816782872	   2.51680458204
	   1.62861973071	  0.888866797654	   1.73668741469	   1.24811036513	   2.39098031507	               0	   1.01056544603	   1.27195489952
	   1.73668741469	   1.47927479961	   1.22486582842	  0.614034573512	    1.8816782872	   1.01056544603	               0	  0.676731296145
	   2.39098031507	   1.99516421441	    1.8816782872	   1.28222855168	   2.51680458204	   1.27195489952	  0.676731296145	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   5.24350191453	   2.75649808547	-3.8725134366e-17