Eigenvalues:
	 -0.189747211355+0i	 -0.159967241851+0i	 -0.137075901739+0i	 0.0835951064884+0i	 -0.130754601994+0i	  0.060289298098+0i	-0.0987645446396+0i	-0.0977803333669+0i	  0.051416499478+0i	-0.0805456122304+0i	 0.0469848833088+0i	 0.0345633902549+0i	 0.0300453366515+0i	 0.0245318006584+0i	 0.0223062880854+0i	 0.0161972100426+0i	 0.00926092487455+0i	 0.0111103106585+0i	 0.00327596288251+0i	 0.00135742104618+0i	-0.0611097690431+0i	-0.0553068958027+0i	-0.0539121592442+0i	-0.0515920437144+0i	-0.0316143411636+0i	-0.0365310563429+0i	-0.0433280100088+0i	-0.0159761758854+0i	-0.0199250937308+0i	-0.0186862846643+0i	 -0.046188300528+0i	-0.0180104039035+0i

1.02823e-33
(0.835877, 0.064563, 0.217935; 0.076923) (-0.406666, -0.436565, 1.016880; 0.076923) (0.978262, 0.489248, -0.248966; 0.076923) (-0.961682, 0.556674, -0.607558; 0.076923) (0.481615, 0.755291, -0.675222; 0.076923) (0.388771, -0.867674, -0.279342; 0.076923) (0.798891, -0.386428, 0.903489; 0.076923) (0.242900, -0.248239, 0.546202; 0.076923) (-1.098460, -0.065985, 0.423134; 0.076923) (-0.140945, 0.587827, -0.620442; 0.076923) (-0.217891, -0.542698, -0.800022; 0.076923) (-0.591923, 0.198958, -0.170301; 0.076923) (-0.308747, -0.104972, 0.294215; 0.076923) [Vs = -0.374984]
r_ab:
	               0	   1.55992153664	  0.647014080066	   2.03834008319	   1.18335842476	   1.14728169923	  0.821428530785	     0.746475444	   1.94956638345	   1.38955499415	   1.58601086202	   1.48573264149	   1.15962256898
	   1.55992153664	               0	   2.09225245466	   1.98327145747	   2.25228234893	    1.5807487326	   1.21191548482	  0.823978599812	  0.984094828029	   1.94956638345	   1.82976302878	   1.35926801222	  0.801116076457
	  0.647014080066	   2.09225245466	               0	   1.97395952011	  0.706492327235	   1.47974999954	   1.45846978953	   1.31031880856	   2.25228234893	   1.18335842476	   1.67312804263	   1.59872929432	   1.51806916265
	   2.03834008319	   1.98327145747	   1.97395952011	               0	   1.45846978953	   1.99002926446	   2.50446040512	   1.85204364556	   1.21191548482	  0.821428530785	   1.34122578799	  0.675185855494	   1.29510395674
	   1.18335842476	   2.25228234893	  0.706492327235	   1.45846978953	               0	   1.67312804263	   1.97395952011	   1.59872929432	   2.09225245466	  0.647014080066	   1.47974999954	   1.31031880856	   1.51806916265
	   1.14728169923	    1.5807487326	   1.47974999954	   1.99002926446	   1.67312804263	               0	   1.34122578799	   1.04235399601	   1.82976302878	   1.58601086202	  0.862992225644	   1.45305003159	   1.18203761764
	  0.821428530785	   1.21191548482	   1.45846978953	   2.50446040512	   1.97395952011	   1.34122578799	               0	  0.675185855494	   1.98327145747	   2.03834008319	   1.99002926446	   1.85204364556	   1.29510395674
	     0.746475444	  0.823978599812	   1.31031880856	   1.85204364556	   1.59872929432	   1.04235399601	  0.675185855494	               0	   1.35926801222	   1.48573264149	   1.45305003159	   1.18755709594	  0.623167327859
	   1.94956638345	  0.984094828029	   2.25228234893	   1.21191548482	   2.09225245466	   1.82976302878	   1.98327145747	   1.35926801222	               0	   1.55992153664	    1.5807487326	  0.823978599812	  0.801116076457
	   1.38955499415	   1.94956638345	   1.18335842476	  0.821428530785	  0.647014080066	   1.58601086202	   2.03834008319	   1.48573264149	   1.55992153664	               0	   1.14728169923	     0.746475444	   1.15962256898
	   1.58601086202	   1.82976302878	   1.67312804263	   1.34122578799	   1.47974999954	  0.862992225644	   1.99002926446	   1.45305003159	    1.5807487326	   1.14728169923	               0	   1.04235399601	   1.18203761764
	   1.48573264149	   1.35926801222	   1.59872929432	  0.675185855494	   1.31031880856	   1.45305003159	   1.85204364556	   1.18755709594	  0.823978599812	     0.746475444	   1.04235399601	               0	  0.623167327859
	   1.15962256898	  0.801116076457	   1.51806916265	   1.29510395674	   1.51806916265	   1.18203761764	   1.29510395674	  0.623167327859	  0.801116076457	   1.15962256898	   1.18203761764	  0.623167327859	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   5.91290323959	   5.18912684577	   1.89796991464