Eigenvalues:
	 -0.184020420931+0i	 -0.136924596158+0i	 -0.128015362533+0i	-0.0991329907119+0i	-0.0920242175784+0i	 0.0558572748798+0i	-0.0720374500788+0i	-0.0704513537532+0i	 -0.064580978486+0i	 0.0368588339649+0i	  0.035248000561+0i	 0.0315212984684+0i	 0.0260413404629+0i	   0.01944891016+0i	 -0.050535078655+0i	 0.0149354788533+0i	 0.0136189654173+0i	  -0.04535355832+0i	 0.0042470162928+0i	-0.0382317604772+0i	-0.0309072224691+0i	-0.0271633977919+0i	-0.0236661060108+0i	-0.0143268647381+0i	-0.00945943081696+0i	-0.0206189170089+0i

2.20016e-33
(-0.259795, 0.246690, 1.183472; 0.090909) (-0.535458, -0.096447, -0.950854; 0.090909) (-0.061637, 0.786262, 0.507700; 0.090909) (0.404960, -0.910423, 0.475093; 0.090909) (-0.754457, -0.835892, -0.472986; 0.090909) (-0.359586, -0.541888, 0.029509; 0.090909) (-0.092629, 0.424007, -0.649643; 0.090909) (0.895612, -0.361628, -0.018998; 0.090909) (0.100367, 1.099900, -0.225240; 0.090909) (-0.182684, -0.146119, 0.587082; 0.090909) (0.845307, 0.335538, -0.465134; 0.090909) [Vs = -0.354311]
r_ab:
	               0	   2.17923876719	  0.887170828644	   1.51083104554	   2.03973687437	   1.40122918828	   1.84924276018	   1.77509162894	   1.68586938295	  0.718279950829	   1.98671726623
	   2.17923876719	               0	   1.76948051291	   1.89215983322	     0.907247272	   1.09108232655	   0.74679207252	   1.72818982365	   1.53689117602	   1.57865885392	   1.52612173374
	  0.887170828644	   1.76948051291	               0	   1.75997600994	   2.01819881196	   1.44271309804	    1.2131088633	   1.58473591092	  0.813521023176	  0.943550073555	   1.40431688707
	   1.51083104554	   1.89215983322	   1.75997600994	               0	   1.49955209052	  0.958589875195	   1.81475337053	  0.886589912637	   2.15049769437	  0.970581306633	   1.62183526592
	   2.03973687437	     0.907247272	   2.01819881196	   1.49955209052	               0	  0.703464671005	   1.43407478216	    1.7758831572	   2.13058483804	   1.38796795272	   1.98281470556
	   1.40122918828	   1.09108232655	   1.44271309804	  0.958589875195	  0.703464671005	               0	   1.21056493831	   1.26900378075	   1.72392592295	  0.706268247362	   1.57045056609
	   1.84924276018	   0.74679207252	    1.2131088633	   1.81475337053	   1.43407478216	   1.21056493831	               0	   1.41122485441	   0.82109439846	   1.36478655571	  0.959996580717
	   1.77509162894	   1.72818982365	   1.58473591092	  0.886589912637	    1.7758831572	   1.26900378075	   1.41122485441	               0	   1.67660724722	   1.25558719091	  0.829220964087
	   1.68586938295	   1.53689117602	  0.813521023176	   2.15049769437	   2.13058483804	   1.72392592295	   0.82109439846	   1.67660724722	               0	   1.51411588489	   1.09395254845
	  0.718279950829	   1.57865885392	  0.943550073555	  0.970581306633	   1.38796795272	  0.706268247362	   1.36478655571	   1.25558719091	   1.51411588489	               0	    1.5478743861
	   1.98671726623	   1.52612173374	   1.40431688707	   1.62183526592	   1.98281470556	   1.57045056609	  0.959996580717	  0.829220964087	   1.09395254845	    1.5478743861	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.61682296063	   4.07667598933	   4.30650105004