Eigenvalues:
	 -0.124467271204+0i	 -0.102014174776+0i	 -0.090709419258+0i	 0.0356749881033+0i	-0.0808496314349+0i	 0.0358889174489+0i	 -0.080858495342+0i	 0.0274544834901+0i	-0.0648539126927+0i	-0.0632613458146+0i	-0.0598081927657+0i	 0.0208887353843+0i	-0.0533753907314+0i	 0.0122190136455+0i	  0.012083388923+0i	 0.00957494510577+0i	 0.00792774608012+0i	-0.0504154845528+0i	-0.0448566385966+0i	-0.00240575952272+0i	 -0.040045546769+0i	-0.00160485676533+0i	-0.0109032839736+0i	-0.0119176994775+0i	-0.0133225821955+0i	-0.0326184641915+0i	-0.0310822817605+0i	-0.0276118164833+0i	-0.0254564100762+0i	-0.0205722333195+0i	-0.0212436553909+0i	-0.0235485568628+0i

1.23454e-33
(0.908080, -0.612594, 0.043701; 0.076923) (-0.508466, -0.864998, 0.600506; 0.076923) (-1.055875, 0.425744, 0.439347; 0.076923) (0.202892, -0.042216, -0.003920; 0.076923) (-0.117529, 1.103765, -0.367771; 0.076923) (-0.384717, -0.717303, -0.594629; 0.076923) (-0.229357, 0.065089, -0.979425; 0.076923) (-0.454334, 0.605030, 0.021617; 0.076923) (0.260275, -0.940419, 0.334328; 0.076923) (0.586699, 0.703461, -0.474165; 0.076923) (0.354210, 0.360693, 0.876395; 0.076923) (1.048724, 0.095693, -0.304649; 0.076923) (-0.610603, -0.181944, 0.408666; 0.076923) [Vs = -0.360884]
r_ab:
	               0	   1.54283527729	   2.25650133098	  0.908233877953	   2.04134069104	   1.44559754618	   1.67326142991	   1.82736620487	   0.78203886455	   1.45033497749	   1.39550659186	  0.801747184405	   1.62020297046
	   1.54283527729	               0	   1.41125620901	   1.24431925265	   2.22854680229	   1.21056825791	   1.85449290514	   1.58083023029	  0.817007251259	   2.19416692836	   1.52402194744	   2.04134069104	  0.716797087162
	   2.25650133098	   1.41125620901	               0	   1.41420116927	   1.41125620901	   1.68110550087	   1.68110550087	   0.75398409897	   1.89991572349	   1.89991572349	   1.47769461827	   2.25650133098	   0.75398409897
	  0.908233877953	   1.24431925265	   1.41420116927	               0	   1.24431925265	   1.07236353256	   1.07236353256	  0.922781367029	  0.961495269109	  0.961495269109	  0.979891533587	  0.908233877953	  0.922781367029
	   2.04134069104	   2.22854680229	   1.41125620901	   1.24431925265	               0	   1.85449290514	   1.21056825791	  0.716797087162	   2.19416692836	  0.817007251259	   1.52402194744	   1.54283527729	   1.58083023029
	   1.44559754618	   1.21056825791	   1.68110550087	   1.07236353256	   1.85449290514	               0	  0.885630234969	   1.46053784635	   1.15271685343	   1.72532084716	   1.96773991285	   1.67326142991	   1.15941227266
	   1.67326142991	   1.85449290514	   1.68110550087	   1.07236353256	   1.21056825791	  0.885630234969	               0	   1.15941227266	   1.72532084716	   1.15271685343	   1.96773991285	   1.44559754618	   1.46053784635
	   1.82736620487	   1.58083023029	   0.75398409897	  0.922781367029	  0.716797087162	   1.46053784635	   1.15941227266	               0	   1.73114592455	   1.15725530835	   1.20170243567	   1.62020297046	  0.890816450787
	   0.78203886455	  0.817007251259	   1.89991572349	  0.961495269109	   2.19416692836	   1.15271685343	   1.72532084716	   1.73114592455	               0	   1.86079451265	   1.41264054639	   1.45033497749	   1.15725530835
	   1.45033497749	   2.19416692836	   1.89991572349	  0.961495269109	  0.817007251259	   1.72532084716	   1.15271685343	   1.15725530835	   1.86079451265	               0	   1.41264054639	   0.78203886455	   1.73114592455
	   1.39550659186	   1.52402194744	   1.47769461827	  0.979891533587	   1.52402194744	   1.96773991285	   1.96773991285	   1.20170243567	   1.41264054639	   1.41264054639	               0	   1.39550659186	   1.20170243567
	  0.801747184405	   2.04134069104	   2.25650133098	  0.908233877953	   1.54283527729	   1.67326142991	   1.44559754618	   1.62020297046	   1.45033497749	   0.78203886455	   1.39550659186	               0	   1.82736620487
	   1.62020297046	  0.716797087162	   0.75398409897	  0.922781367029	   1.58083023029	   1.15941227266	   1.46053784635	  0.890816450787	   1.15725530835	   1.73114592455	   1.20170243567	   1.82736620487	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.92696038029	   2.74820438067	   5.32483523904