Eigenvalues:
	  -1.79406521793+0i	  -1.59486433689+0i	  -1.35509441197+0i	  -1.12711739232+0i	 -0.908818388344+0i	 -0.708173599207+0i	 -0.524885429778+0i	 -0.365875403414+0i	   -0.2765755976+0i	  0.857625436342+0i	 -0.226481897133+0i	  0.817050127633+0i	  0.627721046679+0i	  0.726245203657+0i	  0.606723143299+0i	 -0.099734064702+0i	   0.49511898805+0i	  0.386422281794+0i	  0.401941749346+0i	-0.0305265295917+0i	  0.195840990463+0i	  0.209659351904+0i	  0.287890323442+0i	 0.0482331564499+0i	 0.0587040674449+0i	 0.0986303415307+0i	  0.060392536231+0i	   0.11967024246+0i	  0.748295817696+0i	  0.511303393246+0i	  0.299550039748+0i	  0.125768004624+0i

3.09402e-32
(0.177931, -1.147732, 0.049467; 0.076923) (-1.146282, 0.159900, 1.179835; 0.076923) (-0.636556, 0.096719, 0.653548; 0.076923) (-0.214802, 0.062056, 0.214442; 0.076923) (-0.869761, 0.124562, 0.894550; 0.076923) (-0.010706, 0.069061, -0.002976; 0.076923) (0.586012, 0.229311, -0.667600; 0.076923) (0.099517, -0.641928, 0.027667; 0.076923) (0.188776, 0.105826, -0.221678; 0.076923) (1.059615, 0.399137, -1.203930; 0.076923) (-0.421760, 0.074806, 0.430798; 0.076923) (0.803014, 0.305981, -0.913107; 0.076923) (0.385002, 0.162302, -0.441017; 0.076923) [Vs = -0.523713]
r_ab:
	               0	   2.17742356962	   1.60529163711	   1.28259267097	   1.85217647258	   1.23244421056	   1.60529163711	  0.512310182563	   1.28259267097	   2.17742356962	   1.41408679512	   1.85217647258	   1.41408679512
	   2.17742356962	               0	  0.735384452607	   1.34506900177	  0.398873408706	   1.64220187869	   2.53351087765	   1.87681501605	   1.93637363954	   3.25661649064	   1.04557627237	   2.86382640462	   2.22979760634
	   1.60529163711	  0.735384452607	               0	  0.609829078667	  0.336514256538	   0.90745658127	   1.80490613215	   1.21619490308	   1.20302819146	   2.53351087765	  0.310217962826	   2.13788711596	   1.49865090317
	   1.28259267097	   1.34506900177	  0.609829078667	               0	  0.946268748227	  0.298287173405	   1.20302819146	  0.793268872292	  0.595812327912	   1.93637363954	  0.299672685291	   1.53844640692	  0.894114833665
	   1.85217647258	  0.398873408706	  0.336514256538	  0.946268748227	               0	   1.24362763061	   2.13788711596	   1.50946821847	   1.53844640692	   2.86382640462	   0.64672008353	   2.46955750017	    1.8329195372
	   1.23244421056	   1.64220187869	   0.90745658127	  0.298287173405	   1.24362763061	               0	   0.90745658127	  0.720134027993	  0.298287173405	   1.64220187869	  0.597627282693	   1.24362763061	  0.597627282693
	   1.60529163711	   2.53351087765	   1.80490613215	   1.20302819146	   2.13788711596	   0.90745658127	               0	   1.21619490308	  0.609829078667	  0.735384452607	   1.49865090317	  0.336514256538	  0.310217962826
	  0.512310182563	   1.87681501605	   1.21619490308	  0.793268872292	   1.50946821847	  0.720134027993	   1.21619490308	               0	  0.793268872292	   1.87681501605	  0.973628130517	   1.50946821847	  0.973628130517
	   1.28259267097	   1.93637363954	   1.20302819146	  0.595812327912	   1.53844640692	  0.298287173405	  0.609829078667	  0.793268872292	               0	   1.34506900177	  0.894114833665	  0.946268748227	  0.299672685291
	   2.17742356962	   3.25661649064	   2.53351087765	   1.93637363954	   2.86382640462	   1.64220187869	  0.735384452607	   1.87681501605	   1.34506900177	               0	   2.22979760634	  0.398873408706	   1.04557627237
	   1.41408679512	   1.04557627237	  0.310217962826	  0.299672685291	   0.64672008353	  0.597627282693	   1.49865090317	  0.973628130517	  0.894114833665	   2.22979760634	               0	    1.8329195372	   1.19104218598
	   1.85217647258	   2.86382640462	   2.13788711596	   1.53844640692	   2.46955750017	   1.24362763061	  0.336514256538	   1.50946821847	  0.946268748227	  0.398873408706	    1.8329195372	               0	   0.64672008353
	   1.41408679512	   2.22979760634	   1.49865090317	  0.894114833665	    1.8329195372	  0.597627282693	  0.310217962826	  0.973628130517	  0.299672685291	   1.04557627237	   1.19104218598	   0.64672008353	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   10.8677625893	 9.82830145059e-16	   2.13223741074