Eigenvalues:
	 -0.158595550393+0i	   -0.1606467542+0i	 -0.110512250703+0i	 -0.115183800038+0i	 -0.114229270317+0i	-0.0969803794039+0i	-0.0794309770561+0i	 0.0527798688822+0i	  0.051807075252+0i	-0.0638837292752+0i	 -0.055400750808+0i	-0.0468338780225+0i	-0.0385036891356+0i	 0.0302410882415+0i	 0.0294045492155+0i	 0.0258289527547+0i	  0.017268866524+0i	 0.0121223698522+0i	 0.00678132306246+0i	-0.00211415397757+0i	-0.00420549746946+0i	-0.00986370907907+0i	-0.0198051812756+0i	 -0.018875313256+0i	-0.0155981864873+0i	 0.0152585126564+0i

1.59472e-33
(0.641893, -0.738387, -0.269049; 0.090909) (0.648460, 0.136162, 0.768498; 0.090909) (-0.480783, 0.751788, -0.630640; 0.090909) (0.732159, -0.622503, 0.520074; 0.090909) (-0.166115, -0.630520, 0.532518; 0.090909) (-0.126541, 0.132266, -0.998060; 0.090909) (0.309121, -0.403308, -0.807506; 0.090909) (-0.927925, -0.477241, 0.408140; 0.090909) (-0.119974, 1.006815, 0.039487; 0.090909) (-0.827895, 0.119291, -0.095311; 0.090909) (0.317599, 0.725636, 0.531849; 0.090909) [Vs = -0.354106]
r_ab:
	               0	   1.35697606509	   1.90046601924	  0.802678320075	   1.14325089156	   1.37112511282	  0.716206253429	      1.72948372	    1.9290847872	   1.71057749883	   1.69999088762
	   1.35697606509	               0	   1.90046601924	  0.802678320075	   1.14325089156	    1.9290847872	   1.69999088762	      1.72948372	   1.37112511282	   1.71057749883	  0.716206253429
	   1.90046601924	   1.90046601924	               0	   2.16426537377	   1.83377361489	  0.802678320075	    1.4104881629	   1.67018312665	  0.802678320075	   0.89839664589	    1.4104881629
	  0.802678320075	  0.802678320075	   2.16426537377	               0	   0.89839664589	   1.90046601924	    1.4104881629	   1.67018312665	   1.90046601924	   1.83377361489	    1.4104881629
	   1.14325089156	   1.14325089156	   1.83377361489	   0.89839664589	               0	   1.71057749883	   1.43983991063	  0.786968181782	   1.71057749883	   1.18082060004	   1.43983991063
	   1.37112511282	    1.9290847872	  0.802678320075	   1.90046601924	   1.71057749883	               0	  0.716206253429	      1.72948372	   1.35697606509	   1.14325089156	   1.69999088762
	  0.716206253429	   1.69999088762	    1.4104881629	    1.4104881629	   1.43983991063	  0.716206253429	               0	    1.7359569942	   1.69999088762	   1.43983991063	   1.75170195089
	      1.72948372	      1.72948372	   1.67018312665	   1.67018312665	  0.786968181782	      1.72948372	    1.7359569942	               0	      1.72948372	  0.786968181782	    1.7359569942
	    1.9290847872	   1.37112511282	  0.802678320075	   1.90046601924	   1.71057749883	   1.35697606509	   1.69999088762	      1.72948372	               0	   1.14325089156	  0.716206253429
	   1.71057749883	   1.71057749883	   0.89839664589	   1.83377361489	   1.18082060004	   1.14325089156	   1.43983991063	  0.786968181782	   1.14325089156	               0	   1.43983991063
	   1.69999088762	  0.716206253429	    1.4104881629	    1.4104881629	   1.43983991063	   1.69999088762	   1.75170195089	    1.7359569942	  0.716206253429	   1.43983991063	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.70521107262	   4.91917502379	    3.3756139036