Eigenvalues:
	 -0.186067392901+0i	 -0.163996997312+0i	 0.0547045101583+0i	 0.0467870204983+0i	 -0.102038182827+0i	-0.0947410764933+0i	 0.0242447773612+0i	 0.0213268173601+0i	-0.0917506531574+0i	 0.0170062847655+0i	-0.0709515647623+0i	-0.00568390170447+0i	-0.0529646992824+0i	-0.0241339145907+0i	-0.0354628104281+0i	-0.0332408536917+0i	-0.0377753692765+0i

3.65894e-33
(0.047388, 0.075859, 0.597069; 0.125000) (-0.891780, 0.410823, -0.115028; 0.125000) (0.357928, 0.101056, -1.106333; 0.125000) (-0.215538, -0.693216, 0.884955; 0.125000) (-0.275583, -1.104584, -0.118738; 0.125000) (0.530141, 0.744525, -0.336862; 0.125000) (0.464498, 0.831167, 0.675056; 0.125000) (-0.017054, -0.365631, -0.480119; 0.125000) [Vs = -0.326550]
r_ab:
	               0	   1.22528300548	   1.73166054122	  0.862255537109	   1.41779229147	   1.24594945786	  0.866344709308	   1.16593278997
	   1.22528300548	               0	   1.62493476379	   1.63590055819	   1.63590055819	   1.47730332253	   1.62493476379	   1.22528300548
	   1.73166054122	   1.62493476379	               0	   2.21922539134	   1.68233438239	   1.01774001333	   1.92815151441	  0.866344709308
	  0.862255537109	   1.63590055819	   2.21922539134	               0	   1.08638369327	   2.02878554132	   1.68233438239	   1.41779229147
	   1.41779229147	   1.63590055819	   1.68233438239	   1.08638369327	               0	   2.02878554132	   2.21922539134	  0.862255537109
	   1.24594945786	   1.47730332253	   1.01774001333	   2.02878554132	   2.02878554132	               0	   1.01774001333	   1.24594945786
	  0.866344709308	   1.62493476379	   1.92815151441	   1.68233438239	   2.21922539134	   1.01774001333	               0	   1.73166054122
	   1.16593278997	   1.22528300548	  0.866344709308	   1.41779229147	  0.862255537109	   1.24594945786	   1.73166054122	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   1.12760196108	   3.74369950779	   3.12869853112