Eigenvalues:
	 -0.195769911511+0i	 -0.155507750957+0i	 -0.162808831986+0i	 -0.141118118986+0i	 0.0609930905545+0i	 0.0622290961342+0i	-0.0827576176965+0i	  0.045059092576+0i	-0.0744875810615+0i	-0.0712323399759+0i	 0.0390902531721+0i	 0.0312538525732+0i	-0.0569342080035+0i	-0.0545185140448+0i	 -0.046339042796+0i	 0.0193716187716+0i	 0.0181129674133+0i	 0.0141492811529+0i	-0.0216001059125+0i	-0.0235405357915+0i	-0.0281094815985+0i	 0.00939279031358+0i	 0.00275690166021+0i	-0.0371525819272+0i	 0.00376564502375+0i	-0.0361549532065+0i

1.61749e-33
(-0.368288, -0.361932, 0.918091; 0.090909) (1.006748, -0.132928, 0.660462; 0.090909) (-0.433025, 0.340056, 0.225357; 0.090909) (0.823367, 0.641518, -0.200072; 0.090909) (-0.134007, 0.404138, -0.469204; 0.090909) (-0.117971, -0.892708, -0.873776; 0.090909) (-0.198744, 0.855418, -0.948503; 0.090909) (-0.015614, -1.023777, 0.247301; 0.090909) (-0.064494, -0.351548, -0.475593; 0.090909) (0.411025, -0.070007, 0.285174; 0.090909) (-0.908997, 0.591770, 0.630764; 0.090909) [Vs = -0.359275]
r_ab:
	               0	   1.41758193621	  0.988361216834	    1.9176132408	   1.60197928032	   1.88551566274	   2.23491748209	   1.00616924848	   1.42644817609	   1.04552989837	   1.13334473796
	   1.41758193621	               0	   1.57669713179	   1.17213984251	   1.69289821231	   2.04844944245	   2.24026835639	   1.41758193621	   1.57669713179	  0.706884371618	   2.04844944245
	  0.988361216834	   1.57669713179	               0	   1.36029014465	  0.758902975571	   1.68138679325	   1.30323904485	   1.42644817609	   1.05141009401	  0.940292389026	  0.673991139714
	    1.9176132408	   1.17213984251	   1.36029014465	               0	   1.02242184297	   1.92193835353	   1.28476195257	    1.9176132408	   1.36029014465	  0.954859696954	   1.92193835353
	   1.60197928032	   1.69289821231	  0.758902975571	   1.02242184297	               0	   1.35858223848	  0.661491870248	   1.60197928032	  0.758902975571	   1.04448970955	   1.35858223848
	   1.88551566274	   2.04844944245	   1.68138679325	   1.92193835353	   1.35858223848	               0	   1.75158578335	   1.13334473796	  0.673991139714	   1.51652207824	   2.25677640496
	   2.23491748209	   2.24026835639	   1.30323904485	   1.28476195257	  0.661491870248	   1.75158578335	               0	   2.23491748209	   1.30323904485	   1.65836858478	   1.75158578335
	   1.00616924848	   1.41758193621	   1.42644817609	    1.9176132408	   1.60197928032	   1.13334473796	   2.23491748209	               0	  0.988361216834	   1.04552989837	   1.88551566274
	   1.42644817609	   1.57669713179	   1.05141009401	   1.36029014465	  0.758902975571	  0.673991139714	   1.30323904485	  0.988361216834	               0	  0.940292389026	   1.68138679325
	   1.04552989837	  0.706884371618	  0.940292389026	  0.954859696954	   1.04448970955	   1.51652207824	   1.65836858478	   1.04552989837	  0.940292389026	               0	   1.51652207824
	   1.13334473796	   2.04844944245	  0.673991139714	   1.92193835353	   1.35858223848	   2.25677640496	   1.75158578335	   1.88551566274	   1.68138679325	   1.51652207824	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.98564259791	   3.60543974219	   4.40891765991