Eigenvalues:
	   -1.0845523743+0i	 -0.965262116745+0i	 -0.787209048787+0i	 -0.625680411635+0i	 -0.467714131626+0i	 -0.330877887654+0i	  0.515404760504+0i	 -0.268455216145+0i	 -0.205416277294+0i	  0.456788637473+0i	    0.4091808869+0i	  0.353686084888+0i	  0.318490138051+0i	 -0.107556246442+0i	  0.243161133978+0i	  0.190738142936+0i	-0.0805865520869+0i	   0.16430288665+0i	-0.0378659177898+0i	-0.0250486224368+0i	 0.00533388495903+0i	 0.0374240125638+0i	 0.0988766088015+0i	 0.0572552477016+0i	  0.101634420886+0i	 0.0579462086082+0i	  0.441858990173+0i	  0.267627378347+0i	  0.114964122804+0i

1.85985e-32
(0.610937, 0.199971, -0.379793; 0.083333) (0.086829, 0.431653, 0.525305; 0.083333) (1.300934, 0.427495, -0.806326; 0.083333) (0.306441, 0.098234, -0.193474; 0.083333) (-0.125373, -0.623263, -0.758487; 0.083333) (-0.003165, -0.015735, -0.019149; 0.083333) (-0.633168, -0.310485, 0.245301; 0.083333) (-0.318499, -0.158179, 0.120523; 0.083333) (0.930429, 0.305383, -0.577205; 0.083333) (-0.963919, -0.471868, 0.374599; 0.083333) (0.156090, 0.775967, 0.944321; 0.083333) (-1.347537, -0.659173, 0.524383; 0.083333) [Vs = -0.460621]
r_ab:
	               0	    1.0712455252	   0.84249247743	  0.371191649267	   1.16759407299	  0.744120201562	   1.48293806083	   1.11464753678	  0.390074803714	   1.87100114303	   1.51391384676	   2.32191404441
	    1.0712455252	               0	   1.80202906077	  0.822216676113	   1.67511135076	  0.710411347665	    1.0712455252	  0.822216676113	   1.39396296326	   1.39396296326	  0.546739411775	   1.80202906077
	   0.84249247743	   1.80202906077	               0	   1.21367940196	   1.77221098922	   1.58643494628	   2.32191404441	   1.95566540818	  0.452417698709	   2.70795040879	   2.12058193723	   3.15690275861
	  0.371191649267	  0.822216676113	   1.21367940196	               0	   1.01304498218	  0.373140691494	   1.11464753678	  0.744910337075	   0.76126326097	    1.5038403223	   1.33285611189	   1.95566540818
	   1.16759407299	   1.67511135076	   1.77221098922	   1.01304498218	               0	  0.964700003091	   1.16759407299	   1.01304498218	    1.4177318507	    1.4177318507	   2.22185076253	   1.77221098922
	  0.744120201562	  0.710411347665	   1.58643494628	  0.373140691494	  0.964700003091	               0	  0.744120201562	  0.373140691494	   1.13408189547	   1.13408189547	   1.25715075944	   1.58643494628
	   1.48293806083	    1.0712455252	   2.32191404441	   1.11464753678	   1.16759407299	  0.744120201562	               0	  0.371191649267	   1.87100114303	  0.390074803714	   1.51391384676	   0.84249247743
	   1.11464753678	  0.822216676113	   1.95566540818	  0.744910337075	   1.01304498218	  0.373140691494	  0.371191649267	               0	    1.5038403223	   0.76126326097	   1.33285611189	   1.21367940196
	  0.390074803714	   1.39396296326	  0.452417698709	   0.76126326097	    1.4177318507	   1.13408189547	   1.87100114303	    1.5038403223	               0	   2.25800862029	   1.77090180574	   2.70795040879
	   1.87100114303	   1.39396296326	   2.70795040879	    1.5038403223	    1.4177318507	   1.13408189547	  0.390074803714	   0.76126326097	   2.25800862029	               0	   1.77090180574	  0.452417698709
	   1.51391384676	  0.546739411775	   2.12058193723	   1.33285611189	   2.22185076253	   1.25715075944	   1.51391384676	   1.33285611189	   1.77090180574	   1.77090180574	               0	   2.12058193723
	   2.32191404441	   1.80202906077	   3.15690275861	   1.95566540818	   1.77221098922	   1.58643494628	   0.84249247743	   1.21367940196	   2.70795040879	  0.452417698709	   2.12058193723	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   8.90931732959	-9.32135656922e-16	   3.09068267041