Eigenvalues:
	 -0.663799436884+0i	 -0.498170882497+0i	 -0.357324969632+0i	  0.292004603046+0i	 -0.229892501042+0i	  0.243284706777+0i	  0.206229818299+0i	 -0.147653963814+0i	  0.163912184744+0i	 -0.107442982637+0i	-0.0907274291876+0i	-0.0690128783996+0i	   0.13206083578+0i	-0.0340486907164+0i	 0.0992229667161+0i	-0.0234307012885+0i	 0.0637690821879+0i	  0.039954358515+0i	 0.0242313564048+0i	 0.0492167850512+0i

6.37726e-33
(0.993444, 0.009717, 0.203046; 0.111111) (-0.762873, 0.076418, -0.394556; 0.111111) (-0.055469, -0.128231, 0.351931; 0.111111) (-1.249733, 0.154337, -0.729288; 0.111111) (0.035399, 0.338627, -0.955161; 0.111111) (0.752887, 0.254911, -0.550382; 0.111111) (-0.376488, -0.018021, -0.036158; 0.111111) (0.218839, -0.260616, 0.792262; 0.111111) (0.443995, -0.427142, 1.318306; 0.111111) [Vs = -0.388979]
r_ab:
	               0	   1.85640169404	   1.06836971837	   2.43351634624	   1.53865964539	  0.828035095212	   1.39093557464	   1.01008362231	   1.31778020912
	   1.85640169404	               0	   1.04859253259	  0.595943387782	   1.01008362231	   1.53416740611	  0.535407708141	   1.57666988463	   2.15499442749
	   1.06836971837	   1.04859253259	               0	   1.63558726018	   1.39093557464	   1.27059279155	  0.515570756693	  0.535407708141	   1.12813639907
	   2.43351634624	  0.595943387782	   1.63558726018	               0	   1.31778020912	   2.01310866602	   1.12813639907	   2.15499442749	   2.72019685472
	   1.53865964539	   1.01008362231	   1.39093557464	   1.31778020912	               0	  0.828035095212	   1.06836971837	   1.85640169404	   2.43351634624
	  0.828035095212	   1.53416740611	   1.27059279155	   2.01310866602	  0.828035095212	               0	   1.27059279155	   1.53416740611	   2.01310866602
	   1.39093557464	  0.535407708141	  0.515570756693	   1.12813639907	   1.06836971837	   1.27059279155	               0	   1.04859253259	   1.63558726018
	   1.01008362231	   1.57666988463	  0.535407708141	   2.15499442749	   1.85640169404	   1.53416740611	   1.04859253259	               0	  0.595943387782
	   1.31778020912	   2.15499442749	   1.12813639907	   2.72019685472	   2.43351634624	   2.01310866602	   1.63558726018	  0.595943387782	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   6.25932278151	   2.74067721849	 1.43164815747e-16