Eigenvalues:
	 -0.165675420758+0i	  0.039550400274+0i	 0.0138785250581+0i	-0.0932349014834+0i	 0.0167941999704+0i	-0.0889345757124+0i	 0.00428631694512+0i	 0.00398587032486+0i	-0.0816300547387+0i	-0.0692656985964+0i	-0.0680981136203+0i	 -0.023398240722+0i	-0.0543374828683+0i	-0.0378121276483+0i	-0.0449206121116+0i	-0.0337315016474+0i	-0.0333052914546+0i

3.63162e-33
(-0.808452, -0.277532, -0.791170; 0.125000) (-0.313949, 0.753082, 0.578297; 0.125000) (0.979831, -0.229886, -0.032248; 0.125000) (-0.214438, -0.442685, -0.180398; 0.125000) (0.637263, 0.677619, -0.367222; 0.125000) (-0.458320, 0.741907, -0.520292; 0.125000) (-0.053207, -0.147931, 0.994606; 0.125000) (0.231271, -1.074573, 0.318428; 0.125000) [Vs = -0.318155]
r_ab:
	               0	   1.78385457575	   1.94324118752	  0.867854461485	   1.78385457575	   1.11140595305	   1.94324118752	   1.71683031185
	   1.78385457575	               0	   1.73575791196	   1.41964040691	    1.3433181923	   1.10809088255	   1.02621816345	   1.92486902298
	   1.94324118752	   1.73575791196	               0	   1.22209189448	   1.02621816345	   1.80300969867	   1.45887387008	   1.18186770849
	  0.867854461485	   1.41964040691	   1.22209189448	               0	   1.41964040691	   1.25629054341	   1.22209189448	   0.92019867744
	   1.78385457575	    1.3433181923	   1.02621816345	   1.41964040691	               0	   1.10809088255	   1.73575791196	   1.92486902298
	   1.11140595305	   1.10809088255	   1.80300969867	   1.25629054341	   1.10809088255	               0	   1.80300969867	   2.11626738414
	   1.94324118752	   1.02621816345	   1.45887387008	   1.22209189448	   1.73575791196	   1.80300969867	               0	   1.18186770849
	   1.71683031185	   1.92486902298	   1.18186770849	   0.92019867744	   1.92486902298	   2.11626738414	   1.18186770849	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   1.96640836728	   3.49817577426	   2.53541585847