Eigenvalues:
	 -0.139121194168+0i	 -0.125113274502+0i	 -0.126614968046+0i	-0.0910031510111+0i	 -0.090382495407+0i	-0.0702704696615+0i	-0.0667181351711+0i	 0.0426951070341+0i	-0.0625427787206+0i	-0.0545085636027+0i	-0.0551944931543+0i	 0.0358659501377+0i	 0.0363692671957+0i	-0.0469762411074+0i	-0.0330697185913+0i	-0.0292153819116+0i	 0.0190266167016+0i	 0.0181650747602+0i	 0.0159236102488+0i	-0.0223655046251+0i	-0.0208945422381+0i	 0.00948093696879+0i	 0.00821557511654+0i	 0.00154819109925+0i	-0.00301150247426+0i	-0.0122347306038+0i	-0.00673629370641+0i	-0.00997103961709+0i	-0.00999033042664+0i

1.11972e-33
(-0.926241, 0.436645, -0.049398; 0.083333) (-0.068978, -1.034481, 0.016889; 0.083333) (-0.013036, -0.729510, 0.668478; 0.083333) (-0.649476, -0.014693, -0.701994; 0.083333) (0.698063, 0.701107, -0.019365; 0.083333) (0.655230, 0.422508, -0.683634; 0.083333) (0.308604, -0.151558, -0.942052; 0.083333) (-0.223264, 0.921691, 0.117988; 0.083333) (0.325819, -0.139975, 0.958104; 0.083333) (0.002766, -0.766853, -0.646217; 0.083333) (0.620833, 0.453545, 0.672739; 0.083333) (-0.730321, -0.098426, 0.608462; 0.083333) [Vs = -0.355458]
r_ab:
	               0	   1.70396738257	   1.64596589381	  0.840348918786	   1.64596589381	   1.70396738257	   1.63329565752	  0.870324138537	   1.70739656602	   1.63329565752	   1.70739656602	  0.870324138537
	   1.70396738257	               0	  0.721599400244	   1.37613138637	   1.89787526456	   1.77144706317	   1.35708823671	   1.96484952732	   1.35716347618	  0.718665766796	   1.76640881808	    1.2897798174
	   1.64596589381	  0.721599400244	               0	   1.67158929142	   1.73938295388	   1.89787526456	   1.74105931537	     1.753196632	  0.739092725212	   1.31531992036	   1.34217265721	  0.957269774543
	  0.840348918786	   1.37613138637	   1.67158929142	               0	   1.67158929142	   1.37613138637	  0.997133835402	   1.31561401435	    1.9294608717	  0.997133835402	    1.9294608717	   1.31561401435
	   1.64596589381	   1.89787526456	   1.73938295388	   1.67158929142	               0	  0.721599400244	   1.31531992036	  0.957269774543	   1.34217265721	   1.74105931537	  0.739092725212	     1.753196632
	   1.70396738257	   1.77144706317	   1.89787526456	   1.37613138637	  0.721599400244	               0	  0.718665766796	    1.2897798174	   1.76640881808	   1.35708823671	   1.35716347618	   1.96484952732
	   1.63329565752	   1.35708823671	   1.74105931537	  0.997133835402	   1.31531992036	  0.718665766796	               0	      1.59950902	   1.90026894152	  0.748093479844	   1.75247956181	   1.86715807272
	  0.870324138537	   1.96484952732	     1.753196632	   1.31561401435	  0.957269774543	    1.2897798174	      1.59950902	               0	   1.46096563928	   1.86715807272	   1.11328706358	    1.2402863926
	   1.70739656602	   1.35716347618	  0.739092725212	    1.9294608717	   1.34217265721	   1.76640881808	   1.90026894152	   1.46096563928	               0	   1.75247956181	  0.721617618764	   1.11328706358
	   1.63329565752	  0.718665766796	   1.31531992036	  0.997133835402	   1.74105931537	   1.35708823671	  0.748093479844	   1.86715807272	   1.75247956181	               0	   1.90026894152	      1.59950902
	   1.70739656602	   1.76640881808	   1.34217265721	    1.9294608717	  0.739092725212	   1.35716347618	   1.75247956181	   1.11328706358	  0.721617618764	   1.90026894152	               0	   1.46096563928
	  0.870324138537	    1.2897798174	  0.957269774543	   1.31561401435	     1.753196632	   1.96484952732	   1.86715807272	    1.2402863926	   1.11328706358	      1.59950902	   1.46096563928	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.12409945716	   4.48481857493	   4.39108196791