Eigenvalues:
	  -1.80997901118+0i	   -1.4492994495+0i	 -0.827936012218+0i	  -1.12137090829+0i	 -0.572024262445+0i	 -0.356087809282+0i	  0.809371079566+0i	  0.813406816851+0i	  0.596867461606+0i	  0.633167504449+0i	 0.0862262112626+0i	  0.121811217223+0i	  0.432353004479+0i	  0.194862135503+0i	  0.323070141173+0i	  0.248738276184+0i	  0.468798981321+0i

7.01367e-33
(-1.485021, -0.502354, 0.109161; 0.125000) (0.190752, 0.064528, -0.014022; 0.125000) (-0.580020, -0.196210, 0.042636; 0.125000) (-0.996921, -0.337239, 0.073282; 0.125000) (0.996921, 0.337239, -0.073282; 0.125000) (0.580020, 0.196210, -0.042636; 0.125000) (-0.190752, -0.064528, 0.014022; 0.125000) (1.485021, 0.502354, -0.109161; 0.125000) [Vs = -0.488807]
r_ab:
	               0	   1.77334271312	  0.957692737451	  0.516519229165	   2.62644900649	    2.1852754982	   1.36962552253	   3.14296823565
	   1.77334271312	               0	  0.815649975669	   1.25682348396	  0.853106293365	  0.411932785079	   0.40371719059	   1.36962552253
	  0.957692737451	  0.815649975669	               0	  0.441173508286	   1.66875626903	   1.22758276075	  0.411932785079	    2.1852754982
	  0.516519229165	   1.25682348396	  0.441173508286	               0	   2.10992977732	   1.66875626903	  0.853106293365	   2.62644900649
	   2.62644900649	  0.853106293365	   1.66875626903	   2.10992977732	               0	  0.441173508286	   1.25682348396	  0.516519229165
	    2.1852754982	  0.411932785079	   1.22758276075	   1.66875626903	  0.441173508286	               0	  0.815649975669	  0.957692737451
	   1.36962552253	   0.40371719059	  0.411932785079	  0.853106293365	   1.25682348396	  0.815649975669	               0	   1.77334271312
	   3.14296823565	   1.36962552253	    2.1852754982	   2.62644900649	  0.516519229165	  0.957692737451	   1.77334271312	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	               8	-6.45534270062e-17	               0