Eigenvalues:
	 -0.101092855378+0i	-0.0969454333406+0i	-0.0916649863945+0i	-0.0743086110463+0i	-0.0704272643135+0i	 0.0236247983042+0i	 0.0228812519436+0i	-0.0642723336366+0i	-0.0610318819691+0i	 0.0148134437765+0i	 0.0126568168399+0i	 0.00975456882518+0i	-0.00151608110717+0i	-0.000525399677544+0i	-0.00281188216037+0i	-0.0468446350069+0i	-0.0100357664171+0i	-0.0135860322683+0i	-0.0417083415199+0i	 -0.038905518587+0i	-0.0179945110733+0i	-0.0377225747063+0i	-0.0206562046825+0i	-0.0224088769262+0i	-0.0313497940168+0i	 -0.028418484005+0i	-0.0256035395456+0i	 -0.033740304305+0i	-0.0246590298525+0i

2.32781e-33
(0.668352, 0.401953, -0.798046; 0.083333) (0.248093, -0.548776, 0.803541; 0.083333) (0.991464, -0.217144, 0.013912; 0.083333) (-0.669366, 0.495446, 0.561128; 0.083333) (-0.222435, -0.907966, -0.547479; 0.083333) (-0.936923, 0.360260, -0.188939; 0.083333) (0.244253, -0.984116, 0.123154; 0.083333) (0.597875, 0.631590, 0.457871; 0.083333) (-0.153039, 0.099283, 1.006879; 0.083333) (0.076585, -0.042293, -0.472029; 0.083333) (-0.785867, -0.266685, -0.696351; 0.083333) (-0.058989, 0.978448, -0.263641; 0.083333) [Vs = -0.349800]
r_ab:
	               0	   1.90934153371	     1.070961594	   1.90934153371	   1.60379951195	   1.71745695989	   1.71745695989	   1.27868201523	   2.00600290726	  0.808597341792	   1.60379951195	     1.070961594
	   1.90934153371	               0	   1.13406142188	   1.41099094265	   1.47501500055	   1.79321682868	  0.807751484189	   1.27870977873	  0.788817682813	   1.38311976923	   1.84345418505	   1.88827684937
	     1.070961594	   1.13406142188	               0	   1.88827684937	   1.50530553797	   2.02317155447	   1.07633853984	   1.03554900308	   1.54790140556	   1.05057900293	   1.91463674425	   1.61552713228
	   1.90934153371	   1.41099094265	   1.88827684937	               0	   1.84345418505	  0.807751484189	   1.79321682868	   1.27870977873	  0.788817682813	   1.38311976923	   1.47501500055	   1.13406142188
	   1.60379951195	   1.47501500055	   1.50530553797	   1.84345418505	               0	   1.49914721925	  0.820576083965	   2.01342229678	   1.85348193037	  0.918964375862	  0.866521565515	   1.91463674425
	   1.71745695989	   1.79321682868	   2.02317155447	  0.807751484189	   1.49914721925	               0	   1.81657022519	   1.68748044104	   1.45346637374	   1.12667104802	  0.820576083965	   1.07633853984
	   1.71745695989	  0.807751484189	   1.07633853984	   1.79321682868	  0.820576083965	   1.81657022519	               0	   1.68748044104	   1.45346637374	   1.12667104802	   1.49914721925	   2.02317155447
	   1.27868201523	   1.27870977873	   1.03554900308	   1.27870977873	   2.01342229678	   1.68748044104	   1.68748044104	               0	   1.07174309051	   1.26118048968	   2.01342229678	   1.03554900308
	   2.00600290726	  0.788817682813	   1.54790140556	  0.788817682813	   1.85348193037	   1.45346637374	   1.45346637374	   1.07174309051	               0	   1.50331004293	   1.85348193037	   1.54790140556
	  0.808597341792	   1.38311976923	   1.05057900293	   1.38311976923	  0.918964375862	   1.12667104802	   1.12667104802	   1.26118048968	   1.50331004293	               0	  0.918964375862	   1.05057900293
	   1.60379951195	   1.84345418505	   1.91463674425	   1.47501500055	  0.866521565515	  0.820576083965	   1.49914721925	   2.01342229678	   1.85348193037	  0.918964375862	               0	   1.50530553797
	     1.070961594	   1.88827684937	   1.61552713228	   1.13406142188	   1.91463674425	   1.07633853984	   2.02317155447	   1.03554900308	   1.54790140556	   1.05057900293	   1.50530553797	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.50284476878	   4.17135005026	   4.32580518096