Eigenvalues:
	 -0.263815018046+0i	 -0.232342332074+0i	 -0.210786095715+0i	 -0.189031971695+0i	  0.135732819323+0i	 -0.144507553992+0i	 -0.129562341971+0i	  0.108128934379+0i	-0.0985163495217+0i	 0.0865436508941+0i	  -0.07222970093+0i	-0.0717484771866+0i	-0.0542059678075+0i	-0.0593889822039+0i	-0.0449099332639+0i	-0.0215864858699+0i	  0.047381432787+0i	 0.0527958683596+0i	-0.00740581602703+0i	 0.0365432963699+0i	 0.0178409677593+0i	  0.021461141925+0i	  0.012980642196+0i	   0.02422757724+0i	 0.0899464005582+0i	 0.0202827142949+0i

2.84608e-33
(-0.237518, 0.612346, 1.135932; 0.090909) (0.032589, 1.273431, -0.229451; 0.090909) (-0.124601, 0.321235, 0.595906; 0.090909) (0.037153, -1.078252, -0.124419; 0.090909) (0.124325, -0.320523, -0.594586; 0.090909) (-0.099359, -0.417504, 0.511706; 0.090909) (0.186448, 0.501786, -0.944953; 0.090909) (-0.173688, -0.909663, 0.904257; 0.090909) (0.003010, 0.665901, -0.050919; 0.090909) (0.013887, -0.035801, -0.066412; 0.090909) (0.237755, -0.612955, -1.137061; 0.090909) [Vs = -0.385477]
r_ab:
	               0	   1.54086292423	   0.62379807672	   2.12651152927	   1.99896665992	   1.21216211415	   2.12651152927	   1.54086292423	   1.21216211415	   1.38885910466	   2.62559363634
	   1.54086292423	               0	   1.26988132736	   2.35403156873	   1.63781206276	   1.85094141608	   1.06350884357	   2.46855005853	  0.633909222571	   1.31947639669	   2.10340196404
	   0.62379807672	   1.26988132736	               0	   1.58227561751	    1.3751685832	  0.743950208699	   1.58227561751	   1.26988132736	  0.743950208699	  0.765061027941	   2.00179555963
	   2.12651152927	   2.35403156873	   1.58227561751	               0	  0.895996302008	  0.927296656656	   1.78664133262	   1.06350884357	   1.74603474428	   1.04432333874	   1.13233658304
	   1.99896665992	   1.63781206276	    1.3751685832	  0.895996302008	               0	   1.13283849267	  0.895996302008	   1.63781206276	   1.13283849267	  0.610107555261	  0.626626976423
	   1.21216211415	   1.85094141608	  0.743950208699	  0.927296656656	   1.13283849267	               0	   1.74603474428	  0.633909222571	   1.22506862393	   0.70195669809	   1.69419008619
	   2.12651152927	   1.06350884357	   1.58227561751	   1.78664133262	  0.895996302008	   1.74603474428	               0	   2.35403156873	  0.927296656656	   1.04432333874	   1.13233658304
	   1.54086292423	   2.46855005853	   1.26988132736	   1.06350884357	   1.63781206276	  0.633909222571	   2.35403156873	               0	   1.85094141608	   1.31947639669	   2.10340196404
	   1.21216211415	  0.633909222571	  0.743950208699	   1.74603474428	   1.13283849267	   1.22506862393	  0.927296656656	   1.85094141608	               0	   0.70195669809	   1.69419008619
	   1.38885910466	   1.31947639669	  0.765061027941	   1.04432333874	  0.610107555261	   0.70195669809	   1.04432333874	   1.31947639669	   0.70195669809	               0	   1.23673453168
	   2.62559363634	   2.10340196404	   2.00179555963	   1.13233658304	  0.626626976423	   1.69419008619	   1.13233658304	   2.10340196404	   1.69419008619	   1.23673453168	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	-9.73904349372e-17	    5.3933098881	    5.6066901119