Eigenvalues:
	 -0.488488503832+0i	 -0.413434537236+0i	 -0.322957937417+0i	 -0.230792228866+0i	  0.203236120822+0i	   0.19637360489+0i	  0.165141457223+0i	 -0.148200080702+0i	  0.119128591231+0i	  0.114159435067+0i	  0.158872081931+0i	 0.0734233841881+0i	 0.0317919155201+0i	 0.0293116185554+0i	 -0.069482346327+0i	-0.0706245615027+0i	 0.00395777443435+0i	-0.00983603194567+0i	-0.00916929479385+0i	-0.0208751212108+0i	-0.0315317029623+0i	-0.0357214750857+0i	-0.0367500984787+0i	-0.0515103702959+0i	-0.0467947371371+0i	 -0.048693549082+0i	 0.0689346180912+0i	-0.0485678551357+0i	 0.0076261942097+0i	-0.0130075327001+0i	-0.0228941095255+0i	-0.0437503123606+0i

6.26755e-33
(-0.201134, 0.923234, 0.382137; 0.076923) (-0.901204, 0.264424, -0.270809; 0.076923) (0.284789, 0.727719, -0.595861; 0.076923) (0.496104, -0.691521, -0.560825; 0.076923) (0.587769, -1.028585, 0.895732; 0.076923) (-0.150553, -0.118266, 0.091202; 0.076923) (-1.356750, 0.424515, -0.429898; 0.076923) (-0.127208, -0.225733, -0.985752; 0.076923) (0.138054, -0.382070, 0.328383; 0.076923) (-0.501963, 0.096202, -0.107934; 0.076923) (0.422178, 0.457446, 0.807065; 0.076923) (0.367513, -0.683663, 0.594109; 0.076923) (0.942403, 0.236298, -0.147549; 0.076923) [Vs = -0.390443]
r_ab:
	               0	   1.16209691595	   1.10942701826	   1.99568371911	   2.16696678859	   1.08255503834	   1.49785534437	   1.78793565654	   1.34972455815	   1.00729835594	  0.886588740511	   1.71767612868	   1.43531377433
	   1.16209691595	               0	   1.31410905607	   1.71767612868	    2.2912291764	  0.917050521713	  0.508389340087	   1.16209691595	   1.36273369233	  0.462839817651	   1.71767612868	   1.80460451151	   1.84793762584
	   1.10942701826	   1.31410905607	               0	   1.43531377433	   2.32405912816	   1.17357179647	   1.67753602105	   1.10942701826	   1.45168518133	   1.12065444017	   1.43531377433	   1.84793762584	  0.935379938908
	   1.99568371911	   1.71767612868	   1.43531377433	               0	   1.49785534437	   1.08255503834	   2.16696678859	  0.886588740511	   1.00729835594	   1.34972455815	   1.78793565654	   1.16209691595	   1.10942701826
	   2.16696678859	    2.2912291764	   2.32405912816	   1.49785534437	               0	   1.42164233616	   2.76585334117	   2.16696678859	  0.970623647155	   1.86010911777	   1.49785534437	  0.508389340087	   1.67753602105
	   1.08255503834	  0.917050521713	   1.17357179647	   1.08255503834	   1.42164233616	               0	   1.42164233616	   1.08255503834	  0.457319193248	  0.457319193248	   1.08255503834	  0.917050521713	   1.17357179647
	   1.49785534437	  0.508389340087	   1.67753602105	   2.16696678859	   2.76585334117	   1.42164233616	               0	   1.49785534437	   1.86010911777	  0.970623647155	   2.16696678859	    2.2912291764	   2.32405912816
	   1.78793565654	   1.16209691595	   1.10942701826	  0.886588740511	   2.16696678859	   1.08255503834	   1.49785534437	               0	   1.34972455815	   1.00729835594	   1.99568371911	   1.71767612868	   1.43531377433
	   1.34972455815	   1.36273369233	   1.45168518133	   1.00729835594	  0.970623647155	  0.457319193248	   1.86010911777	   1.34972455815	               0	  0.910350389196	   1.00729835594	  0.462839817651	   1.12065444017
	   1.00729835594	  0.462839817651	   1.12065444017	   1.34972455815	   1.86010911777	  0.457319193248	  0.970623647155	   1.00729835594	  0.910350389196	               0	   1.34972455815	   1.36273369233	   1.45168518133
	  0.886588740511	   1.71767612868	   1.43531377433	   1.78793565654	   1.49785534437	   1.08255503834	   2.16696678859	   1.99568371911	   1.00729835594	   1.34972455815	               0	   1.16209691595	   1.10942701826
	   1.71767612868	   1.80460451151	   1.84793762584	   1.16209691595	  0.508389340087	  0.917050521713	    2.2912291764	   1.71767612868	  0.462839817651	   1.36273369233	   1.16209691595	               0	   1.31410905607
	   1.43531377433	   1.84793762584	  0.935379938908	   1.10942701826	   1.67753602105	   1.17357179647	   2.32405912816	   1.43531377433	   1.12065444017	   1.45168518133	   1.10942701826	   1.31410905607	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   7.09114739932	   2.71213868876	   3.19671391192