Eigenvalues:
	 -0.102419817962+0i	 0.0058488768222+0i	  -0.11098333927+0i	  -0.11098333927+0i	-0.0694834145983+0i	-0.0127005372874+0i	-0.00430198340899+0i	-0.0127005372874+0i	-0.00430198340899+0i	-0.0621740559006+0i	-0.0308003616784+0i	-0.0621740559006+0i	-0.0308003616784+0i	-0.000195659839644+0i	-0.000195659839644+0i	 -0.048555205658+0i	 -0.048555205658+0i

1.80909e-33
(-0.000000, 0.000000, -0.000000; 0.125000) (-0.115250, -0.877318, 0.583246; 0.125000) (0.872742, -0.420764, -0.460457; 0.125000) (-1.066225, 0.087520, -0.079040; 0.125000) (0.852445, 0.279153, 0.588347; 0.125000) (-0.313061, -0.539200, -0.872925; 0.125000) (0.115250, 0.877318, -0.583246; 0.125000) (-0.345902, 0.593290, 0.824076; 0.125000) [Vs = -0.313545]
r_ab:
	               0	   1.05978515761	   1.07272651123	   1.07272651123	   1.07272651123	   1.07272651123	   1.05978515761	   1.07272651123
	   1.05978515761	               0	   1.50794122835	   1.50794122835	   1.50794122835	   1.50794122835	   2.11957031522	   1.50794122835
	   1.07272651123	   1.50794122835	               0	   2.04044707741	   1.26106564608	   1.26106564608	   1.50794122835	   2.04044707741
	   1.07272651123	   1.50794122835	   2.04044707741	               0	   2.04044707741	   1.26106564608	   1.50794122835	   1.26106564608
	   1.07272651123	   1.50794122835	   1.26106564608	   2.04044707741	               0	   2.04044707741	   1.50794122835	   1.26106564608
	   1.07272651123	   1.50794122835	   1.26106564608	   1.26106564608	   2.04044707741	               0	   1.50794122835	   2.04044707741
	   1.05978515761	   2.11957031522	   1.50794122835	   1.50794122835	   1.50794122835	   1.50794122835	               0	   1.50794122835
	   1.07272651123	   1.50794122835	   2.04044707741	   1.26106564608	   1.26106564608	   2.04044707741	   1.50794122835	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.87685541971	   2.24628916057	   2.87685541971