Eigenvalues:
	 -0.122076177325+0i	 -0.100326175015+0i	 -0.094214183871+0i	 0.0360743215962+0i	-0.0834317007452+0i	 0.0204847380629+0i	-0.0676180158507+0i	 0.0190769235103+0i	 0.0130810021832+0i	-0.0603995903347+0i	 0.00932655385316+0i	-0.0587114038069+0i	 0.00856089790397+0i	 0.00702915277371+0i	 -0.054333728708+0i	 0.00424297535581+0i	-0.000704682641124+0i	-0.00148667550649+0i	-0.00437075229539+0i	-0.00699956359587+0i	-0.0503004494034+0i	-0.0134240972877+0i	-0.0199043451512+0i	-0.0195128817236+0i	-0.0253900992591+0i	 -0.040525608586+0i	-0.0296047918494+0i	-0.0354451173946+0i	-0.0336276557039+0i	-0.0381782903455+0i	-0.0379380432719+0i	-0.0328313583284+0i

8.05385e-34
(0.755774, 0.324800, 0.632483; 0.076923) (0.589487, -0.654863, 0.565457; 0.076923) (-0.454627, 0.006425, 0.180649; 0.076923) (-1.033230, -0.219154, -0.339270; 0.076923) (0.113090, -0.493272, -0.202295; 0.076923) (-0.012929, -0.017507, 1.037425; 0.076923) (-0.437424, 0.956295, -0.021987; 0.076923) (-0.339079, -0.370064, -0.956500; 0.076923) (0.257051, 0.355413, -1.018971; 0.076923) (-0.898278, 0.068689, 0.756833; 0.076923) (0.355676, -1.126161, -0.276788; 0.076923) (0.286571, 0.336483, -0.209803; 0.076923) (0.817917, 0.832917, -0.147234; 0.076923) [Vs = -0.359855]
r_ab:
	               0	  0.995932451447	   1.33063378614	   2.10730271533	   1.33384381905	  0.933840124308	   1.50028001307	   2.05095220744	   1.72538782813	   1.67837532614	   1.75844733674	  0.964226946341	  0.932739611792
	  0.995932451447	               0	   1.29443144365	   1.90829367246	  0.917883575227	  0.995932451447	   1.99886639636	   1.80546356914	   1.90829367246	     1.665411592	  0.993059036136	   1.29443144365	     1.665411592
	   1.33063378614	   1.29443144365	               0	  0.809928164831	  0.847729773381	  0.964226946341	  0.971395973166	   1.20341305695	   1.43783435415	  0.729856351694	   1.46580668277	  0.900424651809	   1.55240579121
	   2.10730271533	   1.90829367246	  0.809928164831	               0	   1.18657122775	   1.72538782813	   1.35548252718	  0.941058612615	   1.56746485666	   1.14127407317	   1.66000728516	   1.43783435415	   2.13786712602
	   1.33384381905	  0.917883575227	  0.847729773381	   1.18657122775	               0	   1.33384381905	   1.56103217624	  0.887953261298	   1.18657122775	   1.50286069776	  0.681868769771	  0.847729773381	   1.50286069776
	  0.933840124308	  0.995932451447	  0.964226946341	   1.72538782813	   1.33384381905	               0	   1.50028001307	   2.05095220744	   2.10730271533	  0.932739611792	   1.75844733674	   1.33063378614	   1.67837532614
	   1.50028001307	   1.99886639636	  0.971395973166	   1.35548252718	   1.56103217624	   1.50028001307	               0	   1.62548885453	   1.35548252718	   1.26759275476	   2.24288931867	  0.971395973166	   1.26759275476
	   2.05095220744	   1.80546356914	   1.20341305695	  0.941058612615	  0.887953261298	   2.05095220744	   1.62548885453	               0	  0.941058612615	   1.85491627251	   1.23141169425	   1.20341305695	   1.85491627251
	   1.72538782813	   1.90829367246	   1.43783435415	   1.56746485666	   1.18657122775	   2.10730271533	   1.35548252718	  0.941058612615	               0	   2.13786712602	   1.66000728516	  0.809928164831	   1.14127407317
	   1.67837532614	     1.665411592	  0.729856351694	   1.14127407317	   1.50286069776	  0.932739611792	   1.26759275476	   1.85491627251	   2.13786712602	               0	   2.01703618627	   1.55240579121	   2.08487566695
	   1.75844733674	  0.993059036136	   1.46580668277	   1.66000728516	  0.681868769771	   1.75844733674	   2.24288931867	   1.23141169425	   1.66000728516	   2.01703618627	               0	   1.46580668277	   2.01703618627
	  0.964226946341	   1.29443144365	  0.900424651809	   1.43783435415	  0.847729773381	   1.33063378614	  0.971395973166	   1.20341305695	  0.809928164831	   1.55240579121	   1.46580668277	               0	  0.729856351694
	  0.932739611792	     1.665411592	   1.55240579121	   2.13786712602	   1.50286069776	   1.67837532614	   1.26759275476	   1.85491627251	   1.14127407317	   2.08487566695	   2.01703618627	  0.729856351694	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.24323727743	    4.7540735141	   4.00268920847