Eigenvalues:
	 -0.201051128516+0i	 -0.199198706944+0i	 -0.187469269667+0i	 -0.165806203163+0i	  0.126385077738+0i	 -0.146611899636+0i	 -0.115159393558+0i	 -0.118706060304+0i	 -0.116116223425+0i	 0.0874037200163+0i	-0.0900080707744+0i	-0.0833061691529+0i	-0.0840093473636+0i	 0.0725268354075+0i	 -0.054232231908+0i	-0.0352862678151+0i	-0.0316562879157+0i	-0.0296817740358+0i	-0.0241436644032+0i	  0.107625387019+0i	-0.0114348867348+0i	 0.0455104729242+0i	 0.0257142630058+0i	 0.0263938576476+0i	 0.00573175592475+0i	  0.008526864373+0i	 0.0116123376272+0i	 0.0190356055487+0i	 0.0156484230281+0i	 0.0671617845266+0i	 0.0454810330903+0i	 0.0153747239598+0i

1.01245e-32
(0.218734, 0.557212, -0.378567; 0.076923) (-0.046783, -0.484423, 0.574684; 0.076923) (-0.673164, -0.856227, 0.004428; 0.076923) (0.353883, 0.335707, 0.152327; 0.076923) (0.433310, 1.039548, -0.663040; 0.076923) (-0.201592, 0.248805, -0.681596; 0.076923) (-0.584664, 0.096196, -1.131420; 0.076923) (0.341764, -0.025502, 0.619831; 0.076923) (-0.223305, -0.211836, -0.096121; 0.076923) (0.832830, 0.790056, 0.358488; 0.076923) (-0.355700, -0.988262, 0.726644; 0.076923) (-0.749729, -0.493586, -0.616906; 0.076923) (0.654416, -0.007687, 1.131247; 0.076923) [Vs = -0.399354]
r_ab:
	               0	   1.43672922299	   1.71463623422	  0.590913379304	  0.599679520389	  0.603005092065	   1.19363806261	   1.16253637435	  0.930918605012	  0.987208249827	   1.98493263353	   1.44875910226	   1.66987117195
	   1.43672922299	               0	  0.925085671247	   1.00574945552	   2.02112281298	   1.46281506253	   1.88075096155	  0.603005092065	  0.745280223486	   1.56357113693	  0.610225869976	   1.38351157988	   1.01425809986
	   1.71463623422	  0.925085671247	               0	   1.58031860698	   2.29428879907	   1.38351157988	   1.48495481287	   1.44875910226	  0.792289701726	   2.25911973021	  0.799883136116	   0.72348229085	   1.93706223624
	  0.590913379304	   1.00574945552	   1.58031860698	               0	   1.08005746366	   1.00574945552	   1.60818002739	  0.590913379304	  0.833472146338	  0.691610202888	   1.60818002739	   1.58031860698	   1.08005746366
	  0.599679520389	   2.02112281298	   2.29428879907	   1.08005746366	               0	   1.01425809986	   1.46477480205	   1.66987117195	    1.5226630068	   1.12489188862	   2.58181585108	   1.93706223624	   2.08927157663
	  0.603005092065	   1.46281506253	   1.38351157988	   1.00574945552	   1.01425809986	               0	  0.610225869976	   1.43672922299	  0.745280223486	   1.56357113693	   1.88075096155	  0.925085671247	   2.02112281298
	   1.19363806261	   1.88075096155	   1.48495481287	   1.60818002739	   1.46477480205	  0.610225869976	               0	   1.98493263353	   1.13899434818	   2.17038152526	   2.16353293596	  0.799883136116	   2.58181585108
	   1.16253637435	  0.603005092065	   1.44875910226	  0.590913379304	   1.66987117195	   1.43672922299	   1.98493263353	               0	  0.930918605012	  0.987208249827	   1.19363806261	   1.71463623422	  0.599679520389
	  0.930918605012	  0.745280223486	  0.792289701726	  0.833472146338	    1.5226630068	  0.745280223486	   1.13899434818	  0.930918605012	               0	   1.52508234923	   1.13899434818	  0.792289701726	    1.5226630068
	  0.987208249827	   1.56357113693	   2.25911973021	  0.691610202888	   1.12489188862	   1.56357113693	   2.17038152526	  0.987208249827	   1.52508234923	               0	   2.17038152526	   2.25911973021	   1.12489188862
	   1.98493263353	  0.610225869976	  0.799883136116	   1.60818002739	   2.58181585108	   1.88075096155	   2.16353293596	   1.19363806261	   1.13899434818	   2.17038152526	               0	   1.48495481287	   1.46477480205
	   1.44875910226	   1.38351157988	   0.72348229085	   1.58031860698	   1.93706223624	  0.925085671247	  0.799883136116	   1.71463623422	  0.792289701726	   2.25911973021	   1.48495481287	               0	   2.29428879907
	   1.66987117195	   1.01425809986	   1.93706223624	   1.08005746366	   2.08927157663	   2.02112281298	   2.58181585108	  0.599679520389	    1.5226630068	   1.12489188862	   1.46477480205	   2.29428879907	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	 2.75687367269e-16	   6.46966208005	   6.53033791995