Eigenvalues:
	 -0.233978412564+0i	  -0.18280113798+0i	 -0.163515767775+0i	 -0.153799298159+0i	  0.112363842025+0i	 -0.130272233123+0i	 -0.131040111664+0i	 -0.111111204968+0i	-0.0879828342633+0i	-0.0864022449151+0i	-0.0784412156042+0i	 0.0705979810191+0i	-0.0539205681086+0i	-0.0443661494289+0i	  0.048191970657+0i	 0.0442759031422+0i	-0.0327010088626+0i	 0.0356737638986+0i	-0.0335063431879+0i	 0.00627775503505+0i	-0.0104159440429+0i	-0.0198366571362+0i	  0.018639052256+0i	-0.0172718480164+0i	 0.0242039388439+0i	  0.106234889823+0i	 0.0818932898285+0i	 0.0176547864458+0i	  0.029936127756+0i

1.16993e-32
(-0.017630, 0.177898, -1.265311; 0.083333) (0.180305, -0.608731, -0.381405; 0.083333) (0.000258, -0.111317, 1.214777; 0.083333) (0.080622, -0.338720, 0.561535; 0.083333) (0.053049, -0.123104, -0.728398; 0.083333) (-0.324763, 1.129015, 0.328527; 0.083333) (-0.171953, 0.625149, -0.127175; 0.083333) (-0.172753, 0.541779, 0.821591; 0.083333) (0.342981, -1.198249, -0.282018; 0.083333) (0.264391, -0.995795, 0.576075; 0.083333) (-0.225674, 0.874372, -0.760209; 0.083333) (-0.008834, 0.027704, 0.042012; 0.083333) [Vs = -0.390168]
r_ab:
	               0	   1.19968909831	   2.49695893847	   1.90102950275	  0.619574868418	   1.88129619821	   1.23255976259	   2.12406046885	   1.72936029879	   2.20177094908	  0.885148049312	   1.31595183993
	   1.19968909831	               0	   1.68155698516	   0.98588904771	  0.610272431809	   1.94392813412	   1.30811981096	   1.70162334361	  0.619574868418	   1.03617411144	   1.58363725119	  0.787466832087
	   2.49695893847	   1.68155698516	               0	  0.696344875831	   1.94392813412	   1.55868534561	   1.54041344635	  0.781705534781	   1.88129619821	   1.12250108354	   2.21882852848	   1.18101146312
	   1.90102950275	   0.98588904771	  0.696344875831	               0	   1.30811981096	   1.54041344635	   1.21126268681	  0.952421675971	   1.23255976259	  0.682444803935	   1.82000451401	  0.642006620964
	  0.619574868418	  0.610272431809	   1.94392813412	   1.30811981096	               0	   1.68155698516	   0.98588904771	   1.70162334361	   1.19968909831	   1.58363725119	   1.03617411144	  0.787466832087
	   1.88129619821	   1.94392813412	   1.55868534561	   1.54041344635	   1.68155698516	               0	  0.696344875831	  0.781705534781	   2.49695893847	   2.21882852848	   1.12250108354	   1.18101146312
	   1.23255976259	   1.30811981096	   1.54041344635	   1.21126268681	   0.98588904771	  0.696344875831	               0	  0.952421675971	   1.90102950275	   1.82000451401	  0.682444803935	  0.642006620964
	   2.12406046885	   1.70162334361	  0.781705534781	  0.952421675971	   1.70162334361	  0.781705534781	  0.952421675971	               0	   2.12406046885	   1.61725371764	   1.61725371764	  0.948096352684
	   1.72936029879	  0.619574868418	   1.88129619821	   1.23255976259	   1.19968909831	   2.49695893847	   1.90102950275	   2.12406046885	               0	  0.885148049312	   2.20177094908	   1.31595183993
	   2.20177094908	   1.03617411144	   1.12250108354	  0.682444803935	   1.58363725119	   2.21882852848	   1.82000451401	   1.61725371764	  0.885148049312	               0	   2.35018014803	   1.18634982231
	  0.885148049312	   1.58363725119	   2.21882852848	   1.82000451401	   1.03617411144	   1.12250108354	  0.682444803935	   1.61725371764	   2.20177094908	   2.35018014803	               0	   1.18634982231
	   1.31595183993	  0.787466832087	   1.18101146312	  0.642006620964	  0.787466832087	   1.18101146312	  0.642006620964	  0.948096352684	   1.31595183993	   1.18634982231	   1.18634982231	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	 1.03100252892e-16	   6.39156175766	   5.60843824234