Eigenvalues:
	-0.0979803549712+0i	-0.0806517870061+0i	-0.0695665160622+0i	-0.0642102290356+0i	 0.0175441483753+0i	-0.0602368693313+0i	 0.0112361133785+0i	 0.0105374754786+0i	-0.0486847059082+0i	 0.00296339182472+0i	 0.00272165004161+0i	-0.0454536993401+0i	-0.0441739506734+0i	-0.00188862218044+0i	 -0.040155498965+0i	-0.00705147171274+0i	-0.00795626787199+0i	-0.0390694479577+0i	-0.00932644989767+0i	-0.0381362275654+0i	-0.0150988532394+0i	-0.0180537470399+0i	-0.0352374533326+0i	-0.0211081669607+0i	-0.0226553676205+0i	-0.0336761518341+0i	-0.0251166765924+0i	-0.0273910925424+0i	-0.0301234571884+0i	-0.0125792095616+0i	  -0.01246940009+0i	-0.0313143111948+0i

2.18201e-33
(0.302472, 0.863116, -0.653689; 0.076923) (-0.619994, -0.728640, -0.314772; 0.076923) (0.105089, 0.112378, -0.504449; 0.076923) (-0.915269, -0.033261, 0.398858; 0.076923) (0.503066, -0.855297, -0.258514; 0.076923) (0.877456, -0.482882, 0.561260; 0.076923) (-0.214451, -0.770336, 0.612359; 0.076923) (0.168716, -0.410014, -1.059028; 0.076923) (-0.114824, 0.228423, 1.014130; 0.076923) (-0.436391, 0.877879, 0.230365; 0.076923) (0.713146, 0.820893, 0.285174; 0.076923) (0.444900, 0.077440, 0.272411; 0.076923) (-0.813918, 0.300299, -0.584105; 0.076923) [Vs = -0.352325]
r_ab:
	               0	   1.87069437459	  0.790469064307	   1.84234609118	   1.77463930519	   1.90221369479	   2.13031760249	   1.34277711528	   1.83264588746	   1.15225359708	   1.02562182195	   1.22279721034	   1.25217090284
	   1.87069437459	               0	   1.12651386364	   1.03923380043	   1.13157859549	   1.75219445908	   1.01280571664	   1.13026703421	   1.71381063354	   1.70639652666	   2.13031760249	   1.45895469488	   1.08114007876
	  0.790469064307	   1.12651386364	               0	   1.37051180277	   1.07483181004	   1.44451345437	   1.45895469488	  0.764525588349	   1.53880117174	   1.19127857211	   1.22279721034	  0.848647773825	  0.941399764512
	   1.84234609118	   1.03923380043	   1.37051180277	               0	   1.76622588352	   1.85536960983	   1.03923380043	   1.85536960983	   1.04295279031	   1.04301949825	   1.84234609118	   1.37051180277	   1.04295279031
	   1.77463930519	   1.13157859549	   1.07483181004	   1.76622588352	               0	  0.975135867267	   1.13157859549	  0.975135867267	   1.78209397902	   2.03112824991	   1.77463930519	   1.07483181004	   1.78209397902
	   1.90221369479	   1.75219445908	   1.44451345437	   1.85536960983	  0.975135867267	               0	   1.13026703421	   1.77001553642	   1.30217728721	   1.92024928071	   1.34277711528	  0.764525588349	   2.18768837061
	   2.13031760249	   1.01280571664	   1.45895469488	   1.03923380043	   1.13157859549	   1.13026703421	               0	   1.75219445908	   1.08114007876	   1.70639652666	   1.87069437459	   1.12651386364	   1.71381063354
	   1.34277711528	   1.13026703421	  0.764525588349	   1.85536960983	  0.975135867267	   1.77001553642	   1.75219445908	               0	   2.18768837061	   1.92024928071	   1.90221369479	   1.44451345437	   1.30217728721
	   1.83264588746	   1.71381063354	   1.53880117174	   1.04295279031	   1.78209397902	   1.30217728721	   1.08114007876	   2.18768837061	               0	   1.06746742833	   1.25217090284	  0.941399764512	   1.74592519443
	   1.15225359708	   1.70639652666	   1.19127857211	   1.04301949825	   2.03112824991	   1.92024928071	   1.70639652666	   1.92024928071	   1.06746742833	               0	   1.15225359708	   1.19127857211	   1.06746742833
	   1.02562182195	   2.13031760249	   1.22279721034	   1.84234609118	   1.77463930519	   1.34277711528	   1.87069437459	   1.90221369479	   1.25217090284	   1.15225359708	               0	  0.790469064307	   1.83264588746
	   1.22279721034	   1.45895469488	  0.848647773825	   1.37051180277	   1.07483181004	  0.764525588349	   1.12651386364	   1.44451345437	  0.941399764512	   1.19127857211	  0.790469064307	               0	   1.53880117174
	   1.25217090284	   1.08114007876	  0.941399764512	   1.04295279031	   1.78209397902	   2.18768837061	   1.71381063354	   1.30217728721	   1.74592519443	   1.06746742833	   1.83264588746	   1.53880117174	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.89898409761	   4.48954418452	   4.61147171787