Eigenvalues:
	 -0.436738810408+0i	 -0.400988739148+0i	 -0.295769428198+0i	 -0.230117182473+0i	 -0.213614243245+0i	  0.195213711154+0i	  0.167014321759+0i	  0.155365495315+0i	 -0.140296154638+0i	  0.143110717017+0i	   0.12221935676+0i	-0.0938910842868+0i	 0.0865234550194+0i	 0.0759992867797+0i	   0.07266738179+0i	 0.0644292459983+0i	 0.0491687100941+0i	 0.0371393079148+0i	 0.0170488356979+0i	-0.0661835268257+0i	 0.0134308028159+0i	-0.0621264791373+0i	 0.00411039182501+0i	-0.0578633258362+0i	-0.0039296014613+0i	-0.0108582477614+0i	-0.0170347826666+0i	-0.0408632227842+0i	-0.0291864815864+0i	-0.0469007451165+0i	-0.0203192905267+0i	-0.0445909235444+0i

3.05206e-33
(0.728425, -0.654006, -0.311898; 0.076923) (-1.283982, -0.703376, 0.005904; 0.076923) (-0.073343, 0.097717, -0.070820; 0.076923) (-0.295125, 0.691766, 0.065500; 0.076923) (-0.459167, -0.184867, -0.015786; 0.076923) (-0.015007, -1.006382, -0.197225; 0.076923) (0.583004, -0.342983, 0.714481; 0.076923) (-0.509322, 1.202933, 0.142494; 0.076923) (0.760794, 0.380788, -0.430122; 0.076923) (0.360428, 0.239173, -0.235555; 0.076923) (1.181910, 0.562572, -0.651595; 0.076923) (-0.845550, -0.445131, -0.001687; 0.076923) (-0.133064, 0.161797, 0.986310; 0.076923) [Vs = -0.397024]
r_ab:
	               0	   2.03794446272	   1.12518375025	   1.73239273206	   1.31078206382	  0.830668057572	   1.08228254541	   2.27743582802	   1.04202817468	  0.969029599555	   1.34205234564	   1.61779389453	   1.75870441548
	   2.03794446272	               0	   1.45371289262	   1.71108420555	  0.974495077954	   1.32036846392	   2.02918691689	   2.06222384865	   2.35512992861	   1.91070270813	   2.84878043293	  0.508891240147	   1.74193347597
	   1.12518375025	   1.45371289262	               0	  0.648586206586	  0.481396316822	    1.1128412919	   1.11431846835	   1.20709725577	  0.951321366667	  0.485082853849	   1.45912670834	  0.946449419204	   1.06075283273
	   1.73239273206	   1.71108420555	  0.648586206586	               0	  0.895545660488	   1.74103308661	   1.50432428323	  0.559554285542	   1.20719210242	  0.851600905776	   1.64698127891	   1.26491770528	   1.07471940742
	   1.31078206382	  0.974495077954	  0.481396316822	  0.895545660488	               0	  0.951360131896	   1.28234634156	   1.39769710864	   1.40710516481	  0.948601656207	   1.91208053116	  0.466077077311	   1.10937678096
	  0.830668057572	   1.32036846392	    1.1128412919	   1.74103308661	  0.951360131896	               0	   1.27629246387	   2.28928614979	   1.60634591887	   1.30147127668	   2.02501290477	   1.02129322986	   1.66713401466
	   1.08228254541	   2.02918691689	   1.11431846835	   1.50432428323	   1.28234634156	   1.27629246387	               0	   1.97742340319	   1.36585884528	   1.13622819722	   1.74495931062	   1.60127937865	  0.917304286999
	   2.27743582802	   2.06222384865	   1.20709725577	  0.559554285542	   1.39769710864	   2.28928614979	   1.97742340319	               0	   1.61771694505	   1.35211737481	   1.97507129227	   1.68818064901	   1.39196275305
	   1.04202817468	   2.35512992861	  0.951321366667	   1.20719210242	   1.40710516481	   1.60634591887	   1.36585884528	   1.61771694505	               0	  0.467122844726	  0.509346986369	   1.85635124879	   1.68914745847
	  0.969029599555	   1.91070270813	  0.485082853849	  0.851600905776	  0.948601656207	   1.30147127668	   1.13622819722	   1.35211737481	  0.467122844726	               0	  0.975965227568	   1.40618284209	   1.32002889977
	   1.34205234564	   2.84878043293	   1.45912670834	   1.64698127891	   1.91208053116	   2.02501290477	   1.74495931062	   1.97507129227	  0.509346986369	  0.975965227568	               0	   2.35551268291	   2.13834280769
	   1.61779389453	  0.508891240147	  0.946449419204	   1.26491770528	  0.466077077311	   1.02129322986	   1.60127937865	   1.68818064901	   1.85635124879	   1.40618284209	   2.35551268291	               0	   1.36093195579
	   1.75870441548	   1.74193347597	   1.06075283273	   1.07471940742	   1.10937678096	   1.66713401466	  0.917304286999	   1.39196275305	   1.68914745847	   1.32002889977	   2.13834280769	   1.36093195579	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   6.68878592451	   1.93224642385	   4.37896765164