Eigenvalues:
	 -0.143375493283+0i	 -0.115211076824+0i	 -0.117423290465+0i	 0.0396054888302+0i	 0.0332708383116+0i	 0.0256274128203+0i	 0.0216356863924+0i	-0.0650796854045+0i	-0.0631331934481+0i	 0.0122723363451+0i	-0.0598191982055+0i	  0.010103214153+0i	-0.0527971922164+0i	 0.00186915375394+0i	 0.000974734235638+0i	-0.00641406894523+0i	-0.00505769576477+0i	-0.00479062152652+0i	-0.0456792135094+0i	-0.0104766346786+0i	-0.0436945405618+0i	-0.0149310030256+0i	-0.0399670547302+0i	-0.0377775879751+0i	-0.0369918902535+0i	-0.0334447065805+0i	-0.0279651930093+0i	-0.0240998084773+0i	-0.0226686519684+0i	-0.0312342295035+0i	 -0.021187786915+0i	-0.0309845097417+0i

9.4259e-33
(0.289863, -0.969465, -0.057374; 0.076923) (-0.417984, -0.792611, 0.570112; 0.076923) (0.176846, -0.004637, 0.523587; 0.076923) (-0.563087, 0.085207, 0.166844; 0.076923) (-0.045399, 0.591685, -0.003524; 0.076923) (0.909315, -0.363428, -0.261232; 0.076923) (-0.597044, 0.339808, -0.804009; 0.076923) (0.919297, 0.515711, 0.130020; 0.076923) (0.384807, 0.118655, -0.914206; 0.076923) (-0.391535, -0.640876, -0.658716; 0.076923) (0.053633, 1.235912, -0.107578; 0.076923) (0.484696, -0.122053, 1.109971; 0.076923) (-1.203408, 0.006093, 0.306107; 0.076923) [Vs = -0.358030]
r_ab:
	               0	  0.962322181869	   1.13189342846	   1.37482088577	   1.59765166191	  0.890258560745	   1.74878910283	   1.62390094535	   1.38822940153	  0.966377928665	   2.21856155958	   1.45559694442	   1.82035430038
	  0.962322181869	               0	  0.988377859497	  0.976854587474	   1.54407040312	   1.62390094535	   1.78959313618	   1.92190266292	     1.917832267	   1.23844352293	   2.19011259353	   1.24736781654	   1.15087674646
	   1.13189342846	  0.988377859497	               0	  0.826340134443	  0.826340134443	   1.13189342846	   1.57482000604	  0.988377859497	   1.45797718723	   1.45797718723	   1.39732329039	  0.672610687488	   1.39732329039
	   1.37482088577	  0.976854587474	  0.826340134443	               0	  0.744006734737	   1.59765166191	   1.00425636285	   1.54407040312	   1.43815631897	   1.11273430185	   1.33408129966	   1.42488407456	  0.660047954113
	   1.59765166191	   1.54407040312	  0.826340134443	  0.744006734737	               0	   1.37482088577	   1.00425636285	  0.976854587474	   1.11273430185	   1.43815631897	  0.660047954113	   1.42488407456	   1.33408129966
	  0.890258560745	   1.62390094535	   1.13189342846	   1.59765166191	   1.37482088577	               0	   1.74878910283	  0.962322181869	  0.966377928665	   1.38822940153	   1.82035430038	   1.45559694442	   2.21856155958
	   1.74878910283	   1.78959313618	   1.57482000604	   1.00425636285	   1.00425636285	   1.74878910283	               0	   1.78959313618	   1.01246448866	   1.01246448866	   1.30820466871	   2.24650784847	   1.30820466871
	   1.62390094535	   1.92190266292	  0.988377859497	   1.54407040312	  0.976854587474	  0.962322181869	   1.78959313618	               0	   1.23844352293	     1.917832267	   1.15087674646	   1.24736781654	   2.19011259353
	   1.38822940153	     1.917832267	   1.45797718723	   1.43815631897	   1.11273430185	  0.966377928665	   1.01246448866	   1.23844352293	               0	    1.1157371735	   1.41724729062	   2.04088533365	   2.00605613911
	  0.966377928665	   1.23844352293	   1.45797718723	   1.11273430185	   1.43815631897	   1.38822940153	   1.01246448866	     1.917832267	    1.1157371735	               0	   2.00605613911	   2.04088533365	   1.41724729062
	   2.21856155958	   2.19011259353	   1.39732329039	   1.33408129966	  0.660047954113	   1.82035430038	   1.30820466871	   1.15087674646	   1.41724729062	   2.00605613911	               0	   1.87411655861	   1.80658258807
	   1.45559694442	   1.24736781654	  0.672610687488	   1.42488407456	   1.42488407456	   1.45559694442	   2.24650784847	   1.24736781654	   2.04088533365	   2.04088533365	   1.87411655861	               0	   1.87411655861
	   1.82035430038	   1.15087674646	   1.39732329039	  0.660047954113	   1.33408129966	   2.21856155958	   1.30820466871	   2.19011259353	   2.00605613911	   1.41724729062	   1.80658258807	   1.87411655861	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.77421312994	   4.60751896448	   3.61826790558