Eigenvalues:
	 -0.157912926773+0i	 -0.157950929991+0i	 -0.133528287702+0i	 -0.133533139382+0i	-0.0904414907223+0i	-0.0907682223029+0i	 0.0536784108756+0i	 0.0536954091058+0i	 0.0410849595475+0i	 0.0410809785598+0i	 0.0267875847145+0i	 0.0267370791533+0i	 0.0197526526364+0i	 0.0190568538584+0i	 0.0138925727211+0i	 0.0138940903095+0i	-4.12458501432e-14+0i	-0.0555757827133+0i	-0.0546828433457+0i	-0.0546826838666+0i	-0.0454356816026+0i	-0.0426953666633+0i	-0.00762879256693+0i	-0.00958825703402+0i	-0.0139346252982+0i	-0.0338830386941+0i	-0.0338802991114+0i	-0.0181449989328+0i	-0.0277192796264+0i	-0.0277167847639+0i	-0.0216525346211+0i	-0.0216537425832+0i

2.32079e-29
(0.077977, 0.981148, -0.248200; 0.076923) (0.644096, -0.567658, -0.545203; 0.076923) (0.531934, 0.003322, -0.865205; 0.076923) (0.390057, -0.658099, 0.668401; 0.076923) (-0.045265, 0.935646, 0.399603; 0.076923) (-0.458071, -0.416157, -0.735879; 0.076923) (0.318295, 0.615622, -0.745757; 0.076923) (-0.786728, 0.377890, -0.403252; 0.076923) (-0.027430, 0.491205, 0.887955; 0.076923) (-0.529673, -0.796181, 0.100539; 0.076923) (-0.858331, -0.002148, 0.433187; 0.076923) (0.155851, -0.136591, 0.996546; 0.076923) (0.587288, -0.827998, 0.057265; 0.076923) [Vs = -0.363744]
r_ab:
	               0	   1.67556038876	   1.24214169165	   1.90385935414	  0.660989917088	     1.574051998	  0.662513702631	   1.06568118825	   1.24177396363	   1.91043345317	   1.51915532242	   1.67475268008	    1.9041313451
	   1.67556038876	               0	  0.664078133461	   1.24320203023	   1.90467906692	   1.12875194874	   1.24359189521	   1.72089237869	   1.90422776382	   1.35902158919	   1.87998316725	   1.67367617928	  0.658765418687
	   1.24214169165	  0.664078133461	               0	   1.67617241594	   1.67395541084	   1.08295721628	  0.659409788808	   1.44657218971	   1.90380911932	   1.64282528999	   1.90228495409	   1.90450239439	   1.24302359897
	   1.90385935414	   1.24320203023	   1.67617241594	               0	   1.67385184872	   1.65826964894	   1.90456204597	   1.89908874264	   1.24233619379	   1.08969638433	   1.42970959397	  0.659166960908	  0.664269299148
	  0.660989917088	   1.90467906692	   1.67395541084	   1.67385184872	               0	   1.81303639184	   1.24355936533	   1.22696258781	  0.660555395331	   1.82299682932	   1.24163767914	   1.24357596487	   1.90466808997
	     1.574051998	   1.12875194874	   1.08295721628	   1.65826964894	   1.81303639184	               0	   1.29128226467	  0.921502997541	   1.90934398901	  0.921487523588	   1.30319857267	   1.85912652012	   1.37530536675
	  0.662513702631	   1.24359189521	  0.659409788808	   1.90456204597	   1.24355936533	   1.29128226467	               0	   1.18105961455	   1.67452066177	    1.8516085532	   1.77651270503	   1.90468633565	   1.67369070801
	   1.06568118825	   1.72089237869	   1.44657218971	   1.89908874264	   1.22696258781	  0.921502997541	   1.18105961455	               0	   1.50219521224	   1.30319859513	   0.92151353685	   1.76425106295	   1.88524923874
	   1.24177396363	   1.90422776382	   1.90380911932	   1.24233619379	  0.660555395331	   1.90934398901	   1.67452066177	   1.50219521224	               0	   1.59048306553	   1.06799262004	  0.662957458667	   1.67577546521
	   1.91043345317	   1.35902158919	   1.64282528999	   1.08969638433	   1.82299682932	  0.921487523588	    1.8516085532	   1.30319859513	   1.59048306553	               0	  0.921498165849	   1.30684001809	   1.11825214268
	   1.51915532242	   1.87998316725	   1.90228495409	   1.42970959397	   1.24163767914	   1.30319857267	   1.77651270503	   0.92151353685	   1.06799262004	  0.921498165849	               0	   1.16790999613	   1.70679845624
	   1.67475268008	   1.67367617928	   1.90450239439	  0.659166960908	   1.24357596487	   1.85912652012	   1.90468633565	   1.76425106295	  0.662957458667	   1.30684001809	   1.16790999613	               0	   1.24355539534
	    1.9041313451	  0.658765418687	   1.24302359897	  0.664269299148	   1.90466808997	   1.37530536675	   1.67369070801	   1.88524923874	   1.67577546521	   1.11825214268	   1.70679845624	   1.24355539534	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.88831362712	   5.05584156717	   5.05584480571