Eigenvalues:
	 -0.220496262992+0i	 -0.199858964324+0i	 -0.145091663029+0i	 -0.142184351323+0i	 0.0812075037421+0i	 -0.118688687201+0i	 0.0671638042441+0i	-0.0771770463437+0i	 0.0589450881402+0i	 0.0476623366284+0i	 0.0513475710701+0i	-0.0662220016458+0i	 0.0433965142346+0i	 0.0278741457888+0i	-0.0582323144613+0i	 0.0179981695713+0i	 -0.051171207538+0i	-0.0510772315234+0i	 0.0183152876601+0i	 0.00917235671786+0i	 -0.032212934258+0i	-0.0199027564734+0i	-0.0252890140928+0i	 -0.024139959642+0i	-0.00917444143586+0i	 0.0056857753833+0i	-0.0131470410574+0i	-0.00471332777473+0i	 -0.040681134045+0i	-0.0394306606765+0i	 0.00424445508766+0i	-0.0388005054467+0i

8.47731e-34
(0.910597, 0.068382, 0.507763; 0.076923) (-0.672559, 1.039990, 0.080923; 0.076923) (0.384109, -0.633027, -0.212643; 0.076923) (-0.270718, 0.553237, -0.025146; 0.076923) (0.723767, 0.867990, -0.731006; 0.076923) (-0.305147, -0.504784, 0.179084; 0.076923) (0.659041, -1.121086, -0.347054; 0.076923) (-0.735395, -0.890984, 0.453659; 0.076923) (0.117960, 0.185693, 0.981873; 0.076923) (0.420431, 0.483164, -0.428101; 0.076923) (-0.577008, -0.143912, -0.842811; 0.076923) (0.217710, -0.041974, -0.180744; 0.076923) (-0.872786, 0.137309, 0.564203; 0.076923) [Vs = -0.372146]
r_ab:
	               0	   1.90593752699	   1.13496619859	   1.38368412131	   1.48621191037	   1.38368412131	   1.48621191037	   1.90593752699	  0.931029173789	   1.13496619859	   2.02041751382	  0.983012194813	   1.78560686581
	   1.90593752699	               0	   2.00042859833	  0.640042973132	   1.62435796955	   1.59089695487	   2.57421271545	   1.96762298702	   1.47188883101	   1.32807684674	   1.50467234661	   1.42537494971	   1.04330390832
	   1.13496619859	   2.00042859833	               0	   1.36790966429	   1.62392097826	   0.80310023385	  0.576068708994	   1.32807684674	   1.47241483836	   1.13737564611	   1.24903625754	  0.614858044301	   1.66634124011
	   1.38368412131	  0.640042973132	   1.36790966429	               0	   1.25948704765	   1.07810191666	   1.94201807076	   1.59089695487	   1.14028408052	   0.80310023385	   1.11732142673	  0.785524464958	  0.939582052228
	   1.48621191037	   1.62435796955	   1.62392097826	   1.25948704765	               0	   1.94201807076	   2.02682745497	   2.57421271545	   1.94074361287	  0.576068708994	   1.65180500782	   1.17767354527	   2.18184367414
	   1.38368412131	   1.59089695487	   0.80310023385	   1.07810191666	   1.94201807076	               0	   1.25948704765	  0.640042973132	   1.14028408052	   1.36790966429	   1.11732142673	  0.785524464958	  0.939582052228
	   1.48621191037	   2.57421271545	  0.576068708994	   1.94201807076	   2.02682745497	   1.25948704765	               0	   1.62435796955	   1.94074361287	   1.62392097826	   1.65180500782	   1.17767354527	   2.18184367414
	   1.90593752699	   1.96762298702	   1.32807684674	   1.59089695487	   2.57421271545	  0.640042973132	   1.62435796955	               0	   1.47188883101	   2.00042859833	   1.50467234661	   1.42537494971	   1.04330390832
	  0.931029173789	   1.47188883101	   1.47241483836	   1.14028408052	   1.94074361287	   1.14028408052	   1.94074361287	   1.47188883101	               0	   1.47241483836	   1.98017523333	   1.18889080421	   1.07627503747
	   1.13496619859	   1.32807684674	   1.13737564611	   0.80310023385	  0.576068708994	   1.36790966429	   1.62392097826	   2.00042859833	   1.47241483836	               0	   1.24903625754	  0.614858044301	   1.66634124011
	   2.02041751382	   1.50467234661	   1.24903625754	   1.11732142673	   1.65180500782	   1.11732142673	   1.65180500782	   1.50467234661	   1.98017523333	   1.24903625754	               0	   1.03937488113	    1.4650120549
	  0.983012194813	   1.42537494971	  0.614858044301	  0.785524464958	   1.17767354527	  0.785524464958	   1.17767354527	   1.42537494971	   1.18889080421	  0.614858044301	   1.03937488113	               0	   1.33276792339
	   1.78560686581	   1.04330390832	   1.66634124011	  0.939582052228	   2.18184367414	  0.939582052228	   2.18184367414	   1.04330390832	   1.07627503747	   1.66634124011	    1.4650120549	   1.33276792339	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.81351766608	   4.96873390674	   5.21774842717