Eigenvalues:
	 -0.639773805163+0i	 -0.577914015674+0i	   -0.4583146438+0i	 -0.354851891266+0i	 -0.256044041668+0i	  0.294986013714+0i	 -0.224779142825+0i	  0.255757848765+0i	   0.25037475563+0i	  0.226346621722+0i	  0.195776575817+0i	 -0.160293811333+0i	   0.16602379848+0i	  0.142723807528+0i	  0.117533620538+0i	-0.0937008641946+0i	 0.0873429530517+0i	 0.0829339629482+0i	 0.0735526036742+0i	-0.0707446358222+0i	-0.0686751931881+0i	-0.0635146367104+0i	 0.0436096737086+0i	 0.0478059443923+0i	-0.0484221180987+0i	 0.0253595426537+0i	-0.0327887043812+0i	 0.00426018013551+0i	-0.0115429680933+0i	-0.0203178971576+0i	-0.0188178585372+0i	 0.0201347828172+0i

6.57215e-33
(0.995405, -0.197015, 0.048218; 0.076923) (-0.252828, 1.180738, -0.936911; 0.076923) (-0.130178, 0.478137, -0.389818; 0.076923) (-1.243403, -0.326011, -0.000416; 0.076923) (-0.181675, 0.810207, -0.646389; 0.076923) (0.004745, 0.553326, 0.807155; 0.076923) (-0.092577, 0.144517, -0.142488; 0.076923) (0.828059, 0.441798, -0.388721; 0.076923) (0.261593, -0.881888, 0.510980; 0.076923) (0.135413, -0.535710, 0.303639; 0.076923) (0.390906, -1.276601, 0.743875; 0.076923) (-0.713663, -0.189464, -0.003670; 0.076923) (-0.001794, -0.202031, 0.094546; 0.076923) [Vs = -0.419929]
r_ab:
	               0	   2.10398900595	   1.38370600964	   2.24304797146	   1.69779001433	   1.45616047729	   1.15616525361	  0.791834881475	   1.10529627679	  0.958926254599	   1.41945838059	   1.70987211588	  0.998287009898
	   2.10398900595	               0	   0.89888986682	   2.03188464605	  0.476193016661	   1.87129827528	   1.31550071781	   1.41945838059	   2.57205118871	   2.15311218535	   3.04597296653	   1.72068675615	   1.74326486611
	   1.38370600964	   0.89888986682	               0	   1.42743015843	  0.422789432605	   1.20689801954	  0.416998495784	  0.958926254599	   1.67767400078	   1.25670487955	   2.15311218535	  0.967086404573	  0.844818775241
	   2.24304797146	   2.03188464605	   1.42743015843	               0	     1.683905439	   1.72721728587	   1.25139154121	   2.24304797146	     1.683905439	   1.42743015843	   2.03188464605	  0.547064569888	   1.25139154121
	   1.69779001433	  0.476193016661	  0.422789432605	     1.683905439	               0	   1.48779381649	  0.839640636537	   1.10529627679	   2.09742095496	   1.67767400078	   2.57205118871	   1.30209085593	   1.26726713642
	   1.45616047729	   1.87129827528	   1.20689801954	   1.72721728587	   1.48779381649	               0	   1.03846986037	   1.45616047729	   1.48779381649	   1.20689801954	   1.87129827528	   1.31350147429	   1.03846986037
	   1.15616525361	   1.31550071781	  0.416998495784	   1.25139154121	  0.839640636537	   1.03846986037	               0	  0.998287009898	   1.26726713642	  0.844818775241	   1.74326486611	  0.718722377091	  0.429560691852
	  0.791834881475	   1.41945838059	  0.958926254599	   2.24304797146	   1.10529627679	   1.45616047729	  0.998287009898	               0	   1.69779001433	   1.38370600964	   2.10398900595	   1.70987211588	   1.15616525361
	   1.10529627679	   2.57205118871	   1.67767400078	     1.683905439	   2.09742095496	   1.48779381649	   1.26726713642	   1.69779001433	               0	  0.422789432605	  0.476193016661	   1.30209085593	  0.839640636537
	  0.958926254599	   2.15311218535	   1.25670487955	   1.42743015843	   1.67767400078	   1.20689801954	  0.844818775241	   1.38370600964	  0.422789432605	               0	   0.89888986682	  0.967086404573	  0.416998495784
	   1.41945838059	   3.04597296653	   2.15311218535	   2.03188464605	   2.57205118871	   1.87129827528	   1.74326486611	   2.10398900595	  0.476193016661	   0.89888986682	               0	   1.72068675615	   1.31550071781
	   1.70987211588	   1.72068675615	  0.967086404573	  0.547064569888	   1.30209085593	   1.31350147429	  0.718722377091	   1.70987211588	   1.30209085593	  0.967086404573	   1.72068675615	               0	  0.718722377091
	  0.998287009898	   1.74326486611	  0.844818775241	   1.25139154121	   1.26726713642	   1.03846986037	  0.429560691852	   1.15616525361	  0.839640636537	  0.416998495784	   1.31550071781	  0.718722377091	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.91960603402	   8.03397899846	   1.04641496751