Eigenvalues:
	 -0.117217470669+0i	 -0.106354194576+0i	-0.0981128223711+0i	-0.0785400291655+0i	 -0.074036598155+0i	 0.0331425521239+0i	 0.0293215848174+0i	-0.0672965056995+0i	 0.0250895881048+0i	-0.0616559970112+0i	-0.0592131731934+0i	 -0.055672198922+0i	 0.0133455510518+0i	 0.0123837014152+0i	 0.0101231560292+0i	 0.00766126232576+0i	 0.00461598300103+0i	 0.00276568295823+0i	-0.0463559191361+0i	-0.00193024559699+0i	-0.0431443268624+0i	-0.00536516383592+0i	-0.00918336697012+0i	-0.0383707337915+0i	-0.0106982717457+0i	-0.0150672238897+0i	-0.0334104345529+0i	-0.0315777130773+0i	-0.0254112908728+0i	-0.0226154427172+0i	-0.0211834838122+0i	-0.0301329715967+0i

2.20455e-33
(0.696518, -0.127498, 0.010348; 0.076923) (-0.186564, 0.000726, 1.083378; 0.076923) (-0.662116, -0.813203, 0.357364; 0.076923) (0.173636, -0.188866, -0.934766; 0.076923) (-0.692410, 0.843116, -0.364599; 0.076923) (-0.102925, -0.201914, 0.309413; 0.076923) (0.348928, 0.888793, 0.587560; 0.076923) (0.205031, -1.033746, 0.034681; 0.076923) (-0.203903, 0.712881, 0.146535; 0.076923) (1.005019, 0.355470, 0.428319; 0.076923) (0.829956, -0.524289, -0.616630; 0.076923) (-0.419628, 0.232029, -0.890029; 0.076923) (-0.991541, -0.143499, -0.151576; 0.076923) [Vs = -0.360099]
r_ab:
	               0	   1.39558918105	   1.56092807106	   1.08185598522	   1.73545280876	  0.856788835157	   1.21936082277	   1.03122983365	   1.23916986358	  0.709317604022	  0.753889242836	   1.47841863434	   1.69588277251
	   1.39558918105	               0	   1.18984294217	   2.05878467766	   1.74989580385	  0.804412841642	   1.14945664118	   1.52421949052	   1.17691932026	   1.40528199849	   2.04914115812	   2.00053875817	   1.48118170615
	   1.56092807106	   1.18984294217	               0	   1.66068566817	   1.80708035318	  0.829860064184	   1.99298554715	  0.951161187858	   1.60727753685	   2.03719691645	   1.80510741821	   1.64538768443	  0.903351388888
	   1.08185598522	   2.05878467766	   1.66068566817	               0	   1.46291217209	   1.27461285921	    1.8733803577	   1.28632558734	   1.45770242079	   1.68686156035	  0.802792117782	  0.728777515727	   1.40466426165
	   1.73545280876	   1.74989580385	   1.80708035318	   1.46291217209	               0	   1.37617958042	   1.41176391482	   2.11835599784	  0.718928494985	   1.93591907862	   2.06177370482	  0.850830975046	   1.05274289371
	  0.856788835157	  0.804412841642	  0.829860064184	   1.27461285921	   1.37617958042	               0	     1.212921746	  0.928579114793	  0.934652596527	   1.24593624556	   1.35342079614	   1.31425614896	   1.00277661555
	   1.21936082277	   1.14945664118	   1.99298554715	    1.8733803577	   1.41176391482	     1.212921746	               0	   2.00562630893	  0.728745331204	  0.860376112006	   1.91787907217	   1.79033176009	   1.84629573238
	   1.03122983365	   1.52421949052	  0.951161187858	   1.28632558734	   2.11835599784	  0.928579114793	   2.00562630893	               0	   1.79734338817	   1.65071253956	   1.03647577432	   1.68744598448	     1.503001992
	   1.23916986358	   1.17691932026	   1.60727753685	   1.45770242079	  0.718928494985	  0.934652596527	  0.728745331204	   1.79734338817	               0	   1.29175753574	   1.78378057521	   1.16285086962	   1.20109633312
	  0.709317604022	   1.40528199849	   2.03719691645	   1.68686156035	   1.93591907862	   1.24593624556	  0.860376112006	   1.65071253956	   1.29175753574	               0	   1.37714920027	   1.94496814044	   2.13810725758
	  0.753889242836	   2.04914115812	   1.80510741821	  0.802792117782	   2.06177370482	   1.35342079614	   1.91787907217	   1.03647577432	   1.78378057521	   1.37714920027	               0	   1.48600971511	   1.91810487011
	   1.47841863434	   2.00053875817	   1.64538768443	  0.728777515727	  0.850830975046	   1.31425614896	   1.79033176009	   1.68744598448	   1.16285086962	   1.94496814044	   1.48600971511	               0	    1.0066872725
	   1.69588277251	   1.48118170615	  0.903351388888	   1.40466426165	   1.05274289371	   1.00277661555	   1.84629573238	     1.503001992	   1.20109633312	   2.13810725758	   1.91810487011	    1.0066872725	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.69002048665	   4.68045237351	   4.62952713984