Eigenvalues:
	 -0.112281789251+0i	 -0.129989419632+0i	 0.00956994054276+0i	 -0.129989419632+0i	-0.0656720523159+0i	 0.00526246339343+0i	 0.00526246339343+0i	 0.00899466849415+0i	-0.0393590633095+0i	-0.0393590633095+0i	 -0.017434032473+0i	 -0.017434032473+0i	-0.0647985572256+0i	-0.0647985572256+0i

1.461e-33
(-0.616074, -0.390358, -0.732575; 0.142857) (-0.215619, 0.529681, 0.958237; 0.142857) (-0.348297, -0.987467, 0.385835; 0.142857) (-0.506472, 0.862913, -0.259731; 0.142857) (0.067214, -0.087070, 0.215199; 0.142857) (1.066555, -0.193343, 0.265235; 0.142857) (0.552693, 0.265645, -0.832199; 0.142857) [Vs = -0.304279]
r_ab:
	               0	   1.96613328061	   1.29579499284	   1.34397953685	   1.20712098356	   1.96613328061	   1.34397953685
	   1.96613328061	               0	   1.62695588266	   1.29579499284	   1.00622115217	   1.62695588266	   1.96613328061
	   1.29579499284	   1.62695588266	               0	   1.96613328061	   1.00622115217	   1.62695588266	   1.96613328061
	   1.34397953685	   1.29579499284	   1.96613328061	               0	   1.20712098356	   1.96613328061	   1.34397953685
	   1.20712098356	   1.00622115217	   1.00622115217	   1.20712098356	               0	   1.00622115217	   1.20712098356
	   1.96613328061	   1.62695588266	   1.62695588266	   1.96613328061	   1.00622115217	               0	   1.29579499284
	   1.34397953685	   1.96613328061	   1.96613328061	   1.34397953685	   1.20712098356	   1.29579499284	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	    2.2266332198	    2.5467335604	    2.2266332198