Eigenvalues:
	 -0.311426484391+0i	 -0.261311589076+0i	 -0.194404950263+0i	  0.122071801435+0i	 -0.128862479182+0i	  0.103753831495+0i	 0.0952179263234+0i	 0.0807394181686+0i	 0.0609327799612+0i	 0.0492125868528+0i	 0.0287017473025+0i	-0.0786055787984+0i	-0.0778229159953+0i	 0.0186658025588+0i	 0.0160080048151+0i	-0.0628163777794+0i	-0.0539831537278+0i	-0.0549350608617+0i	-0.0487885705472+0i	-0.0464209793755+0i	-0.0451330661308+0i	 0.0097041406713+0i	-0.0370572541616+0i	 0.00186575785789+0i	 6.50050233828e-05+0i	-0.0284107495237+0i	-0.0253201116575+0i	  -0.01557598952+0i	-0.0216868458505+0i	-0.0124451290959+0i	-0.0202296148203+0i	-0.0114901512652+0i

1.01233e-33
(0.314907, -0.409767, -0.660981; 0.076923) (0.023783, 0.679714, 0.776569; 0.076923) (0.000874, -0.192586, -0.291086; 0.076923) (0.669521, 0.674324, 0.297067; 0.076923) (0.070796, -0.464100, 0.906109; 0.076923) (-0.711093, 0.120662, 0.432945; 0.076923) (-1.149210, 0.228218, 0.759652; 0.076923) (0.586760, -0.785586, 0.293929; 0.076923) (-0.160717, 0.842071, -0.534064; 0.076923) (-0.342894, -0.013980, 0.075727; 0.076923) (0.577529, -0.664464, -1.082626; 0.076923) (0.960150, 0.228045, -0.303291; 0.076923) (-0.840406, -0.242549, -0.669949; 0.076923) [Vs = -0.374159]
r_ab:
	               0	   1.82709415379	  0.531607526355	   1.48958437175	   1.58691987904	   1.59081901299	   2.13748957918	   1.06160065338	   1.34514893625	   1.06399641096	  0.558234087783	  0.975235785565	   1.16738578899
	   1.82709415379	               0	   1.37888351881	  0.804319072629	   1.15208605673	  0.985220672759	   1.25699905906	   1.64225074133	   1.33347630109	   1.05206638093	   2.36009658507	   1.49896117102	   1.92088703367
	  0.531607526355	   1.37888351881	               0	   1.24279774333	   1.22958794177	   1.06265823129	   1.61363563447	   1.01840706578	   1.07501881784	  0.533505866214	   1.08707643469	   1.04751547575	  0.924005058592
	   1.48958437175	  0.804319072629	   1.24279774333	               0	   1.42317036597	   1.49368699263	   1.92893182155	   1.46225675216	   1.18668176207	   1.24408179414	   1.92467383502	  0.802533102168	   2.01386622486
	   1.58691987904	   1.15208605673	   1.22958794177	   1.42317036597	               0	   1.08498030785	   1.41037945048	  0.862749331689	   1.95800464642	   1.03115625173	   2.06203595085	   1.65307669337	   1.83393974687
	   1.59081901299	  0.985220672759	   1.06265823129	   1.49368699263	   1.08498030785	               0	  0.557002836835	   1.58903487928	   1.32606647474	  0.530380628187	   2.13867362966	   1.82937864001	   1.16834059155
	   2.13748957918	   1.25699905906	   1.61363563447	   1.92893182155	   1.41037945048	  0.557002836835	               0	   2.06356184817	   1.74000999023	   1.08469280173	   2.67815180167	   2.36204240277	   1.53647052388
	   1.06160065338	   1.64225074133	   1.01840706578	   1.46225675216	  0.862749331689	   1.58903487928	   2.06356184817	               0	   1.97321054226	   1.22769847212	   1.38190386481	   1.23431640787	   1.80575484819
	   1.34514893625	   1.33347630109	   1.07501881784	   1.18668176207	   1.95800464642	   1.32606647474	   1.74000999023	   1.97321054226	               0	   1.06670416078	   1.76509946524	   1.29870186035	   1.28718445096
	   1.06399641096	   1.05206638093	  0.533505866214	   1.24408179414	   1.03115625173	  0.530380628187	   1.08469280173	   1.22769847212	   1.06670416078	               0	   1.61619604726	   1.37846064415	  0.925091548626
	  0.558234087783	   2.36009658507	   1.08707643469	   1.92467383502	   2.06203595085	   2.13867362966	   2.67815180167	   1.38190386481	   1.76509946524	   1.61619604726	               0	   1.24512422956	   1.53585582219
	  0.975235785565	   1.49896117102	   1.04751547575	  0.802533102168	   1.65307669337	   1.82937864001	   2.36204240277	   1.23431640787	   1.29870186035	   1.37846064415	   1.24512422956	               0	    1.8968123365
	   1.16738578899	   1.92088703367	  0.924005058592	   2.01386622486	   1.83393974687	   1.16834059155	   1.53647052388	   1.80575484819	   1.28718445096	  0.925091548626	   1.53585582219	    1.8968123365	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   6.48602830142	   3.70408431368	    2.8098873849