Eigenvalues:
	 -0.528961230093+0i	 -0.429582739246+0i	 -0.334278605916+0i	  -0.23912395943+0i	  0.223632060927+0i	  0.215658148912+0i	  0.170130440643+0i	  0.168234961712+0i	 -0.153488658075+0i	  0.120983638552+0i	  0.121824723949+0i	 0.0739150586645+0i	 0.0754450521315+0i	 -0.100176586328+0i	-0.0971324101494+0i	-0.0729982153204+0i	-0.0668986013421+0i	-0.0636999774143+0i	  0.033198772121+0i	 0.0306790358048+0i	 0.0277333315677+0i	 0.0292796617043+0i	 -0.052528816978+0i	-0.0495386720232+0i	 0.0119427687692+0i	-0.0327947578835+0i	 0.00474162013471+0i	 -0.028022042155+0i	-0.0218969304163+0i	-0.0124681545618+0i	-0.0181732294401+0i	-0.0151887879863+0i

3.98068e-33
(0.135853, -0.395539, -0.300754; 0.076923) (0.553078, 0.770987, -0.239352; 0.076923) (0.053752, 0.966362, 0.283919; 0.076923) (0.417534, -0.797140, 0.502453; 0.076923) (0.656946, -1.097163, -0.734606; 0.076923) (-1.379250, 0.555529, -0.000336; 0.076923) (0.404854, -0.722656, -0.493761; 0.076923) (0.812349, 0.182422, -0.607485; 0.076923) (-0.923339, 0.349550, -0.019949; 0.076923) (-0.165808, 0.421618, 0.901166; 0.076923) (-0.527196, 0.138784, -0.065046; 0.076923) (-0.174980, -0.109456, -0.158841; 0.076923) (0.136207, -0.263297, 0.932592; 0.076923) [Vs = -0.397703]
r_ab:
	               0	   1.24041591302	   1.48437084623	  0.941153289852	  0.975725953184	   1.81392332043	  0.465422959166	  0.941153289852	   1.32510290333	   1.48437084623	   0.88356893673	  0.445646014349	   1.24041591302
	   1.24041591302	               0	   0.74920634755	   1.74002065472	   1.93547190567	   1.95893895321	   1.52238807241	  0.741048441743	   1.55098493004	   1.39270844834	   1.26374699691	   1.14530863737	   1.61770808112
	   1.48437084623	   0.74920634755	               0	   1.81384493486	   2.37894297518	   1.51758937329	   1.89231050794	   1.40876964668	   1.19477923249	  0.852024346636	   1.06965491639	   1.18563822407	   1.39270844834
	  0.941153289852	   1.74002065472	   1.81384493486	               0	   1.29524029844	   2.30454817219	  0.999075277079	   1.53211763899	   1.84003873904	   1.40876964668	   1.44586485001	   1.12307302785	  0.741048441743
	  0.975725953184	   1.93547190567	   2.37894297518	   1.29524029844	               0	   2.72334995355	  0.511675829991	   1.29524029844	   2.25854257825	   2.37894297518	   1.83795218415	   1.41392071041	   1.93547190567
	   1.81392332043	   1.95893895321	   1.51758937329	   2.30454817219	   2.72334995355	               0	   2.24950004667	   2.30454817219	  0.500666073578	   1.51758937329	  0.950714785535	   1.38477190545	   1.95893895321
	  0.465422959166	   1.52238807241	   1.89231050794	  0.999075277079	  0.511675829991	   2.24950004667	               0	  0.999075277079	   1.77150241284	   1.89231050794	   1.33962423155	  0.907961183419	   1.52238807241
	  0.941153289852	  0.741048441743	   1.40876964668	   1.53211763899	   1.29524029844	   2.30454817219	  0.999075277079	               0	   1.84003873904	   1.81384493486	   1.44586485001	   1.12307302785	   1.74002065472
	   1.32510290333	   1.55098493004	   1.19477923249	   1.84003873904	   2.25854257825	  0.500666073578	   1.77150241284	   1.84003873904	               0	   1.19477923249	  0.450982399223	  0.888829740642	   1.55098493004
	   1.48437084623	   1.39270844834	  0.852024346636	   1.40876964668	   2.37894297518	   1.51758937329	   1.89231050794	   1.81384493486	   1.19477923249	               0	   1.06965491639	   1.18563822407	   0.74920634755
	   0.88356893673	   1.26374699691	   1.06965491639	   1.44586485001	   1.83795218415	  0.950714785535	   1.33962423155	   1.44586485001	  0.450982399223	   1.06965491639	               0	  0.440995071488	   1.26374699691
	  0.445646014349	   1.14530863737	   1.18563822407	   1.12307302785	   1.41392071041	   1.38477190545	  0.907961183419	   1.12307302785	  0.888829740642	   1.18563822407	  0.440995071488	               0	   1.14530863737
	   1.24041591302	   1.61770808112	   1.39270844834	  0.741048441743	   1.93547190567	   1.95893895321	   1.52238807241	   1.74002065472	   1.55098493004	   0.74920634755	   1.26374699691	   1.14530863737	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	    7.3772708479	   2.77757446075	   2.84515469135