Eigenvalues:
	-0.0829842537373+0i	-0.0763286238518+0i	-0.0701468144035+0i	-0.0661684226832+0i	 0.0131465784736+0i	 0.0115341039418+0i	 0.0101676076749+0i	 0.00668808280957+0i	 -0.057785015655+0i	-0.0550361368591+0i	-0.0543380632456+0i	 0.00486435617571+0i	-0.00103326382539+0i	-0.0430299670737+0i	-0.0418264372324+0i	-0.00748466113181+0i	-0.0416380515116+0i	-0.0396718532334+0i	-0.00897997185413+0i	-0.0366897761629+0i	-0.00998731460706+0i	-0.0132888996945+0i	-0.0153067183504+0i	-0.0341065642676+0i	 -0.016110185739+0i	-0.0307812133488+0i	-0.0232358420252+0i	-0.0195837643018+0i	-0.0197078444912+0i	-0.0274538538832+0i	-0.0209298251603+0i	-0.0275179251276+0i

1.62656e-33
(0.324660, 0.621495, -0.840149; 0.076923) (-0.320028, -0.079226, -0.986956; 0.076923) (0.107167, -0.772578, -0.609668; 0.076923) (0.881310, -0.465586, -0.083221; 0.076923) (-0.666708, -0.709409, 0.179709; 0.076923) (0.311686, -0.894524, 0.377148; 0.076923) (0.956655, 0.332659, -0.150948; 0.076923) (0.510773, 0.815222, 0.435505; 0.076923) (-0.780213, 0.711682, 0.286856; 0.076923) (-0.997236, -0.023948, -0.296183; 0.076923) (-0.101876, 0.419063, 0.928786; 0.076923) (-0.126414, 0.430652, -0.158394; 0.076923) (-0.099775, -0.385503, 0.917516; 0.076923) [Vs = -0.352477]
r_ab:
	               0	  0.963423647613	   1.42963775057	   1.43685160816	   1.94787749364	   1.94429808929	  0.978694000739	   1.30363412372	   1.58082856894	   1.56840808397	   1.83085888733	  0.839451611772	   2.06968001056
	  0.963423647613	               0	  0.897540364977	   1.55216705849	   1.37055647181	   1.71013298644	   1.58065751394	   1.87447706999	   1.56840808397	  0.968934154639	   1.99146978588	   0.99195575803	   1.94147624277
	   1.42963775057	  0.897540364977	               0	  0.985234594924	   1.10724380034	   1.01513814576	   1.46751541433	   1.94329458052	   1.94787749364	   1.37055647181	   1.95717869854	   1.30612743938	   1.58900659456
	   1.43685160816	   1.55216705849	  0.985234594924	               0	   1.58900659456	  0.848763619644	  0.804647470054	   1.43067947679	   2.06968001056	   1.94147624277	   1.66535797943	   1.35070337955	   1.40371501744
	   1.94787749364	   1.37055647181	   1.10724380034	   1.58900659456	               0	   1.01513814576	   1.95717869854	   1.94329458052	   1.42963775057	  0.897540364977	   1.46751541433	   1.30612743938	  0.985234594924
	   1.94429808929	   1.71013298644	   1.01513814576	  0.848763619644	   1.01513814576	               0	   1.48352573045	   1.72228718585	   1.94429808929	   1.71013298644	   1.48352573045	   1.49493402332	  0.848763619644
	  0.978694000739	   1.58065751394	   1.46751541433	  0.804647470054	   1.95717869854	   1.48352573045	               0	  0.880685580395	   1.83085888733	   1.99146978588	   1.51452369047	   1.08751925631	   1.66535797943
	   1.30363412372	   1.87447706999	   1.94329458052	   1.43067947679	   1.94329458052	   1.72228718585	  0.880685580395	               0	   1.30363412372	   1.87447706999	  0.880685580395	  0.952165308392	   1.43067947679
	   1.58082856894	   1.56840808397	   1.94787749364	   2.06968001056	   1.42963775057	   1.94429808929	   1.83085888733	   1.30363412372	               0	  0.963423647613	  0.978694000739	  0.839451611772	   1.43685160816
	   1.56840808397	  0.968934154639	   1.37055647181	   1.94147624277	  0.897540364977	   1.71013298644	   1.99146978588	   1.87447706999	  0.963423647613	               0	   1.58065751394	   0.99195575803	   1.55216705849
	   1.83085888733	   1.99146978588	   1.95717869854	   1.66535797943	   1.46751541433	   1.48352573045	   1.51452369047	  0.880685580395	  0.978694000739	   1.58065751394	               0	   1.08751925631	  0.804647470054
	  0.839451611772	   0.99195575803	   1.30612743938	   1.35070337955	   1.30612743938	   1.49493402332	   1.08751925631	  0.952165308392	  0.839451611772	   0.99195575803	   1.08751925631	               0	   1.35070337955
	   2.06968001056	   1.94147624277	   1.58900659456	   1.40371501744	  0.985234594924	  0.848763619644	   1.66535797943	   1.43067947679	   1.43685160816	   1.55216705849	  0.804647470054	   1.35070337955	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.15201216905	    4.4640195265	   4.38396830445