Eigenvalues:
	 -0.187679183396+0i	 -0.172642884948+0i	 -0.117058971828+0i	 -0.116005891984+0i	 -0.107614500416+0i	 -0.102357377735+0i	  0.076038414012+0i	-0.0917571339752+0i	-0.0774878186396+0i	 0.0598741521489+0i	-0.0650778574553+0i	-0.0574033577141+0i	 0.0431897212608+0i	 0.0389456599594+0i	 0.0357114793367+0i	 0.0306583500369+0i	 0.0300305227032+0i	 0.0240071278388+0i	-0.0475345301829+0i	 0.0181021997988+0i	-0.0397606308325+0i	-0.0338226468131+0i	 0.00906383882193+0i	 0.00621233437034+0i	-0.0301245257821+0i	 0.00195536720705+0i	-0.0222801264317+0i	-0.00281799992748+0i	-0.0190270872414+0i	-0.00540106305491+0i	-0.0185019133003+0i	-0.00551380056583+0i

2.35132e-33
(-0.453022, -1.111390, 0.439082; 0.076923) (0.562459, 0.623822, 0.319821; 0.076923) (0.636437, -0.072790, -0.664398; 0.076923) (1.065550, 0.200844, 0.109491; 0.076923) (-0.538431, 0.092147, 0.153863; 0.076923) (-0.424346, -0.497034, 0.254229; 0.076923) (-1.203081, 0.233528, -0.025267; 0.076923) (0.912583, -0.593647, 0.050004; 0.076923) (-0.217643, 0.576551, 0.334612; 0.076923) (0.283237, -0.826411, 0.211236; 0.076923) (0.037840, 0.069586, -1.026681; 0.076923) (-0.022504, 1.124658, 0.606504; 0.076923) (-0.639079, 0.180137, -0.762497; 0.076923) [Vs = -0.372698]
r_ab:
	               0	   2.01404682799	   1.86635419555	   2.03387536482	   1.23981592289	  0.642203461012	   1.60841883088	   1.51139501602	   1.70747207031	  0.821708219317	   1.94527895241	   2.28326149962	   1.77382355039
	   2.01404682799	               0	   1.20806811435	   0.69010890637	   1.23376577743	   1.49479289025	   1.84080040588	   1.29522934952	  0.781672186849	   1.48085544657	   1.54772982507	  0.821708219317	   1.67689023518
	   1.86635419555	   1.20806811435	               0	  0.926238915039	   1.44120448576	   1.46598728417	   1.97133122609	  0.926238915039	   1.46598728417	   1.20806811435	  0.714029564571	   1.86635419555	   1.30404628728
	   2.03387536482	   0.69010890637	  0.926238915039	               0	   1.60827195289	   1.65159747913	   2.27286527085	  0.811266736401	   1.35588327705	   1.29522934952	   1.53762908313	   1.51139501602	   1.91482452291
	   1.23981592289	   1.23376577743	   1.44120448576	   1.60827195289	               0	  0.608459365026	  0.702735156826	   1.60827195289	  0.608459365026	   1.23376577743	   1.31388020452	   1.23981592289	  0.926061016399
	  0.642203461012	   1.49479289025	   1.46598728417	   1.65159747913	  0.608459365026	               0	   1.10375146793	   1.35588327705	   1.09625445266	  0.781672186849	   1.47492488874	   1.70747207031	   1.24032339084
	   1.60841883088	   1.84080040588	   1.97133122609	   2.27286527085	  0.702735156826	   1.10375146793	               0	   2.27286527085	   1.10375146793	   1.84080040588	    1.6029945202	   1.60841883088	  0.929761952206
	   1.51139501602	   1.29522934952	  0.926238915039	  0.811266736401	   1.60827195289	   1.35588327705	   2.27286527085	               0	   1.65159747913	   0.69010890637	   1.53762908313	   2.03387536482	   1.91482452291
	   1.70747207031	  0.781672186849	   1.46598728417	   1.35588327705	  0.608459365026	   1.09625445266	   1.10375146793	   1.65159747913	               0	   1.49479289025	   1.47492488874	  0.642203461012	   1.24032339084
	  0.821708219317	   1.48085544657	   1.20806811435	   1.29522934952	   1.23376577743	  0.781672186849	   1.84080040588	   0.69010890637	   1.49479289025	               0	   1.54772982507	   2.01404682799	   1.67689023518
	   1.94527895241	   1.54772982507	  0.714029564571	   1.53762908313	   1.31388020452	   1.47492488874	    1.6029945202	   1.53762908313	   1.47492488874	   1.54772982507	               0	   1.94527895241	  0.735005870877
	   2.28326149962	  0.821708219317	   1.86635419555	   1.51139501602	   1.23981592289	   1.70747207031	   1.60841883088	   2.03387536482	  0.642203461012	   2.01404682799	   1.94527895241	               0	   1.77382355039
	   1.77382355039	   1.67689023518	   1.30404628728	   1.91482452291	  0.926061016399	   1.24032339084	  0.929761952206	   1.91482452291	   1.24032339084	   1.67689023518	  0.735005870877	   1.77382355039	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	    5.3766398598	   4.63307173592	   2.99028840428