Eigenvalues:
	 -0.154295292058+0i	 -0.119963566349+0i	 -0.128168684315+0i	 0.0482861311259+0i	 -0.128168684315+0i	-0.0695393866075+0i	 0.0344935202821+0i	-0.0613563193528+0i	  0.024437376737+0i	 0.00925432603684+0i	 0.00220226087917+0i	-0.00631106897973+0i	-0.0151617209997+0i	-0.0280734925601+0i	 -0.024872813452+0i	-0.0180108225969+0i	-0.0353525721007+0i	 0.0376887250384+0i	 0.0376887250384+0i	-0.0368887167842+0i	 0.0169467243355+0i	 -0.055820133944+0i	 0.0169467243355+0i	 -0.055820133944+0i	-0.0445628807692+0i	-0.00412043148591+0i	-0.0445628807692+0i	-0.00412043148591+0i	    -0.037324401+0i	    -0.037324401+0i	-0.0192124247757+0i	-0.0192124247757+0i

1.23606e-33
(0.169452, -0.695257, 0.737928; 0.076923) (0.293143, 0.312210, -0.438198; 0.076923) (-0.167232, -0.971131, -0.143222; 0.076923) (-0.423438, 0.399246, -0.191645; 0.076923) (0.728392, -0.629559, -0.360184; 0.076923) (-0.921050, 0.735703, -0.424801; 0.076923) (-0.195506, 0.254774, 0.521816; 0.076923) (0.521074, 0.167738, 0.275263; 0.076923) (0.604360, 0.550427, -0.949646; 0.076923) (-0.351988, -0.364750, -0.894257; 0.076923) (1.089566, 0.242886, 0.569123; 0.076923) (-0.435844, 0.428162, 1.093968; 0.076923) (-0.910929, -0.430448, 0.203855; 0.076923) [Vs = -0.362542]
r_ab:
	               0	   1.55356336774	  0.982795137691	   1.55356336774	   1.23392853654	   2.14214344829	   1.04041235105	   1.04041235105	   2.14214344829	   1.74503847138	   1.32484628102	   1.32484628102	   1.23392853654
	   1.55356336774	               0	   1.39496203289	  0.762791937949	   1.04041235105	   1.28599785412	   1.07875070392	  0.762791937949	  0.644347092478	   1.04041235105	   1.28599785412	   1.70070508497	   1.55356336774
	  0.982795137691	   1.39496203289	               0	   1.39496203289	  0.982795137691	   1.88701148351	   1.39496203289	   1.39496203289	   1.88701148351	  0.982795137691	   1.88701148351	   1.88701148351	  0.982795137691
	   1.55356336774	  0.762791937949	   1.39496203289	               0	   1.55356336774	  0.644347092478	  0.762791937949	   1.07875070392	   1.28599785412	   1.04041235105	   1.70070508497	   1.28599785412	   1.04041235105
	   1.23392853654	   1.04041235105	  0.982795137691	   1.55356336774	               0	   2.14214344829	   1.55356336774	   1.04041235105	   1.32484628102	   1.23392853654	   1.32484628102	   2.14214344829	   1.74503847138
	   2.14214344829	   1.28599785412	   1.88701148351	  0.644347092478	   2.14214344829	               0	   1.28599785412	   1.70070508497	     1.623781327	   1.32484628102	   2.29637357497	     1.623781327	   1.32484628102
	   1.04041235105	   1.07875070392	   1.39496203289	  0.762791937949	   1.55356336774	   1.28599785412	               0	  0.762791937949	   1.70070508497	   1.55356336774	   1.28599785412	  0.644347092478	   1.04041235105
	   1.04041235105	  0.762791937949	   1.39496203289	   1.07875070392	   1.04041235105	   1.70070508497	  0.762791937949	               0	   1.28599785412	   1.55356336774	  0.644347092478	   1.28599785412	   1.55356336774
	   2.14214344829	  0.644347092478	   1.88701148351	   1.28599785412	   1.32484628102	     1.623781327	   1.70070508497	   1.28599785412	               0	   1.32484628102	     1.623781327	   2.29637357497	   2.14214344829
	   1.74503847138	   1.04041235105	  0.982795137691	   1.04041235105	   1.23392853654	   1.32484628102	   1.55356336774	   1.55356336774	   1.32484628102	               0	   2.14214344829	   2.14214344829	   1.23392853654
	   1.32484628102	   1.28599785412	   1.88701148351	   1.70070508497	   1.32484628102	   2.29637357497	   1.28599785412	  0.644347092478	     1.623781327	   2.14214344829	               0	     1.623781327	   2.14214344829
	   1.32484628102	   1.70070508497	   1.88701148351	   1.28599785412	   2.14214344829	     1.623781327	  0.644347092478	   1.28599785412	   2.29637357497	   2.14214344829	     1.623781327	               0	   1.32484628102
	   1.23392853654	   1.55356336774	  0.982795137691	   1.04041235105	   1.74503847138	   1.32484628102	   1.04041235105	   1.55356336774	   2.14214344829	   1.23392853654	   2.14214344829	   1.32484628102	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.51780605639	   4.74109697181	   4.74109697181