Eigenvalues:
	 -0.281561459335+0i	 -0.213732914137+0i	 -0.214589887469+0i	 0.0978557337113+0i	 0.0756451375544+0i	 0.0679149861795+0i	-0.0978067497041+0i	-0.0927269371215+0i	 0.0519311340965+0i	-0.0853595488907+0i	 0.00673526044219+0i	-0.0204920690149+0i	-0.0281570393388+0i	-0.0464749875679+0i	-0.0444055051078+0i	 0.0311463417166+0i	 0.0309637001024+0i

1.2733e-33
(-0.246445, 0.796786, 0.641379; 0.125000) (-0.453730, 0.335312, -0.845460; 0.125000) (-0.416895, -0.202118, 0.235424; 0.125000) (-1.053862, -0.346123, 0.616731; 0.125000) (0.512545, -1.143881, -0.414917; 0.125000) (0.985274, 0.799676, -0.023176; 0.125000) (0.437777, 0.278126, -0.032783; 0.125000) (0.235335, -0.517779, -0.177198; 0.125000) [Vs = -0.339162]
r_ab:
	               0	   1.57054693637	   1.09163335383	   1.39956146019	   2.33623965942	   1.39956146019	   1.09163335383	   1.62180889014
	   1.57054693637	               0	   1.20768321963	   1.72119593569	   1.81853378595	   1.72119593569	   1.20768321963	   1.28419230028
	   1.09163335383	   1.20768321963	               0	  0.756214048352	   1.47435364912	   1.74256797261	   1.01638269352	  0.833848521531
	   1.39956146019	   1.72119593569	  0.756214048352	               0	   2.03822153472	   2.42495613901	   1.74256797261	   1.52375189176
	   2.33623965942	   1.81853378595	   1.47435364912	   2.03822153472	               0	   2.03822153472	   1.47435364912	  0.724816028992
	   1.39956146019	   1.72119593569	   1.74256797261	   2.42495613901	   2.03822153472	               0	  0.756214048352	   1.52375189176
	   1.09163335383	   1.20768321963	   1.01638269352	   1.74256797261	   1.47435364912	  0.756214048352	               0	  0.833848521531
	   1.62180889014	   1.28419230028	  0.833848521531	   1.52375189176	  0.724816028992	   1.52375189176	  0.833848521531	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	     1.196841567	   3.34643540509	   3.45672302792