Eigenvalues:
	 -0.883069223699+0i	 -0.550903422224+0i	  0.399102407485+0i	  0.347650286145+0i	 -0.728179873891+0i	  -0.24504085222+0i	  0.220892454464+0i	   0.19345315135+0i	 -0.122708527831+0i	 0.0460195619939+0i	 0.0688478566959+0i	-0.0292307516954+0i	 0.00583635351733+0i	 -0.389228929235+0i	  0.311036355537+0i	   0.28053153447+0i	-0.0956087433744+0i	   0.13570027475+0i	  0.116831184408+0i	-0.0429448321771+0i

7.25258e-33
(0.000000, 0.000000, 0.000000; 0.111111) (-0.052864, 0.268848, 0.392480; 0.111111) (-0.168010, 0.854440, 1.247358; 0.111111) (0.106913, -0.543720, -0.793752; 0.111111) (-0.277959, 0.782997, -0.573792; 0.111111) (0.277959, -0.782997, 0.573792; 0.111111) (0.052864, -0.268848, -0.392480; 0.111111) (-0.106913, 0.543720, 0.793752; 0.111111) (0.168010, -0.854440, -1.247358; 0.111111) [Vs = -0.411863]
r_ab:
	               0	  0.478658828455	   1.52124885916	   0.96804182036	   1.00974386281	   1.00974386281	  0.478658828455	   0.96804182036	   1.52124885916
	  0.478658828455	               0	   1.04259003071	   1.44670064881	   1.11745109179	   1.11745109179	  0.957317656911	  0.489382991904	   1.99990768762
	   1.52124885916	   1.04259003071	               0	   2.48929067952	   1.82586438707	   1.82586438707	   1.99990768762	  0.553207038803	   3.04249771833
	   0.96804182036	   1.44670064881	   2.48929067952	               0	   1.39881651207	   1.39881651207	  0.489382991904	   1.93608364072	  0.553207038803
	   1.00974386281	   1.11745109179	   1.82586438707	   1.39881651207	               0	   2.01948772561	   1.11745109179	   1.39881651207	   1.82586438707
	   1.00974386281	   1.11745109179	   1.82586438707	   1.39881651207	   2.01948772561	               0	   1.11745109179	   1.39881651207	   1.82586438707
	  0.478658828455	  0.957317656911	   1.99990768762	  0.489382991904	   1.11745109179	   1.11745109179	               0	   1.44670064881	   1.04259003071
	   0.96804182036	  0.489382991904	  0.553207038803	   1.93608364072	   1.39881651207	   1.39881651207	   1.44670064881	               0	   2.48929067952
	   1.52124885916	   1.99990768762	   3.04249771833	  0.553207038803	   1.82586438707	   1.82586438707	   1.04259003071	   2.48929067952	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	-1.18617021438e-16	   2.03916533695	   6.96083466305