Eigenvalues:
	 -0.354529406674+0i	 -0.285083077728+0i	 -0.211734080602+0i	  0.136751094417+0i	  0.132751093118+0i	   0.10380578959+0i	 -0.137968908877+0i	 0.0956569302733+0i	 0.0666203308825+0i	 0.0602780562239+0i	 0.0278515319842+0i	 0.0256020421793+0i	-0.0776923272919+0i	-0.0678193047021+0i	 0.0154839177873+0i	-0.0642382911994+0i	 0.00713590128574+0i	 0.00289577429458+0i	-0.0507659348916+0i	-0.0466620769881+0i	-0.0461821019388+0i	-0.0110043084654+0i	 -0.041298375929+0i	 -0.014290591098+0i	-0.0408344107994+0i	-0.0347615911817+0i	-0.0321754322879+0i	-0.0301895839732+0i	-0.0193141723259+0i	-0.0209475114362+0i	-0.0217728185978+0i	 -0.020294129764+0i

3.04334e-33
(0.801687, 0.011999, 0.640597; 0.076923) (0.055044, -0.393598, 0.102087; 0.076923) (-0.055107, 0.575233, 0.789948; 0.076923) (-0.600939, 0.457265, -0.705937; 0.076923) (0.190516, -0.080982, -0.844835; 0.076923) (-0.043083, -1.123939, 0.856907; 0.076923) (0.070127, 0.974738, -0.053996; 0.076923) (0.924570, 0.404006, -0.187508; 0.076923) (-0.946162, 0.310761, 0.006706; 0.076923) (-0.008299, -0.715217, 0.494970; 0.076923) (0.121788, -0.180680, -0.347697; 0.076923) (-0.799385, -0.175794, 0.631384; 0.076923) (0.289243, -0.063792, -1.382626; 0.076923) [Vs = -0.376104]
r_ab:
	               0	   1.00597031351	   1.03616312772	   1.99468598128	   1.60893829376	   1.43205514691	   1.39445577757	  0.924407227201	   1.88309644864	   1.09823811116	   1.21495340025	    1.6120733881	   2.08848621624
	   1.00597031351	               0	   1.19328122332	   1.34431496414	   1.00635036833	   1.05488491771	   1.37729186125	   1.21495340025	   1.22785700249	  0.511672684204	   0.50208985765	   1.02841780783	   1.53882847398
	   1.03616312772	   1.19328122332	               0	   1.59672159063	   1.77861312933	   1.70053402204	  0.942087926971	   1.39445577757	   1.21548105342	   1.32456245407	   1.37729186125	   1.06917437164	   2.29063527358
	   1.99468598128	   1.34431496414	   1.59672159063	               0	  0.967162513223	   2.29213673127	   1.06917437164	    1.6120733881	  0.805295905173	   1.77991949535	   1.02841780783	   1.49283942692	   1.23362601448
	   1.60893829376	   1.00635036833	   1.77861312933	  0.967162513223	               0	   2.00954068965	   1.32456245407	   1.09823811116	   1.47330255503	   1.49561301952	  0.511672684204	   1.77991949535	  0.547048651102
	   1.43205514691	   1.05488491771	   1.70053402204	   2.29213673127	   2.00954068965	               0	   2.29063527358	   2.08848621624	   1.89651222478	  0.547048651102	   1.53882847398	   1.23362601448	   2.49997259177
	   1.39445577757	   1.37729186125	  0.942087926971	   1.06917437164	   1.32456245407	   2.29063527358	               0	   1.03616312772	   1.21548105342	   1.77861312933	   1.19328122332	   1.59672159063	   1.70053402204
	  0.924407227201	   1.21495340025	   1.39445577757	    1.6120733881	   1.09823811116	   2.08848621624	   1.03616312772	               0	   1.88309644864	   1.60893829376	   1.00597031351	   1.99468598128	   1.43205514691
	   1.88309644864	   1.22785700249	   1.21548105342	  0.805295905173	   1.47330255503	   1.89651222478	   1.21548105342	   1.88309644864	               0	   1.47330255503	   1.22785700249	  0.805295905173	   1.89651222478
	   1.09823811116	  0.511672684204	   1.32456245407	   1.77991949535	   1.49561301952	  0.547048651102	   1.77861312933	   1.60893829376	   1.47330255503	               0	   1.00635036833	  0.967162513223	   2.00954068965
	   1.21495340025	   0.50208985765	   1.37729186125	   1.02841780783	  0.511672684204	   1.53882847398	   1.19328122332	   1.00597031351	   1.22785700249	   1.00635036833	               0	   1.34431496414	   1.05488491771
	    1.6120733881	   1.02841780783	   1.06917437164	   1.49283942692	   1.77991949535	   1.23362601448	   1.59672159063	   1.99468598128	  0.805295905173	  0.967162513223	   1.34431496414	               0	   2.29213673127
	   2.08848621624	   1.53882847398	   2.29063527358	   1.23362601448	  0.547048651102	   2.49997259177	   1.70053402204	   1.43205514691	   1.89651222478	   2.00954068965	   1.05488491771	   2.29213673127	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.59558082713	   3.04969745921	   6.35472171366