Eigenvalues:
	 -0.316357465251+0i	  -0.22442299909+0i	  0.137053018795+0i	 -0.133653516074+0i	-0.0365473046189+0i	 0.0742261833862+0i	  0.066500431366+0i	 0.0112920096354+0i	 0.0177330698082+0i	 -0.245459733724+0i	 -0.245459733724+0i	  0.107371813754+0i	  0.107371813754+0i	-0.0972990371918+0i	-0.0972990371918+0i	 0.0331968388518+0i	 0.0331968388518+0i

5.60217e-33
(-0.316818, -0.124266, -0.462881; 0.125000) (0.712611, 0.279510, 1.041147; 0.125000) (-0.231542, 0.525509, 0.017399; 0.125000) (-0.712611, -0.279510, -1.041147; 0.125000) (0.520802, -1.182015, -0.039134; 0.125000) (0.231542, -0.525509, -0.017399; 0.125000) (-0.520802, 1.182015, 0.039134; 0.125000) (0.316818, 0.124266, 0.462881; 0.125000) [Vs = -0.359359]
r_ab:
	               0	   1.86677687467	  0.812495020683	  0.717735397061	   1.41421356237	  0.812495020683	   1.41421356237	   1.14904147761
	   1.86677687467	               0	   1.41421356237	   2.58451227173	    1.8275261534	   1.41421356237	    1.8275261534	  0.717735397061
	  0.812495020683	   1.41421356237	               0	   1.41421356237	   1.86677687467	   1.14904147761	  0.717735397061	  0.812495020683
	  0.717735397061	   2.58451227173	   1.41421356237	               0	    1.8275261534	   1.41421356237	    1.8275261534	   1.86677687467
	   1.41421356237	    1.8275261534	   1.86677687467	    1.8275261534	               0	  0.717735397061	   2.58451227173	   1.41421356237
	  0.812495020683	   1.41421356237	   1.14904147761	   1.41421356237	  0.717735397061	               0	   1.86677687467	  0.812495020683
	   1.41421356237	    1.8275261534	  0.717735397061	    1.8275261534	   2.58451227173	   1.86677687467	               0	   1.41421356237
	   1.14904147761	  0.717735397061	  0.812495020683	   1.86677687467	   1.41421356237	  0.812495020683	   1.41421356237	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	-4.86543586229e-16	               4	               4