Eigenvalues:
	 -0.172932479342+0i	 -0.131065552818+0i	 0.0572657786875+0i	 -0.106648700523+0i	 0.0352935505808+0i	 0.0318192471892+0i	-0.0830390531028+0i	 0.0242442836939+0i	-0.0743544486035+0i	 0.0173546874067+0i	-0.0667698934554+0i	 0.0103096030038+0i	 0.00750145208471+0i	 0.00560598676797+0i	 -0.059215998386+0i	-0.00199828715125+0i	-0.00659856655842+0i	-0.0107529445168+0i	-0.0133212062159+0i	-0.0509721430123+0i	-0.0470653688398+0i	-0.0194019602238+0i	-0.0358923752272+0i	-0.0276444934409+0i	 -0.038907523221+0i	-0.0424455219958+0i	 -0.024174774202+0i	-0.0448001881985+0i	 -0.022763060028+0i

3.15344e-33
(0.293372, -0.359166, -0.372466; 0.083333) (1.020033, 0.093047, 0.068377; 0.083333) (-0.454935, -1.150306, 0.275548; 0.083333) (-0.651008, 0.824397, -0.495413; 0.083333) (-0.184103, -0.181357, 0.994806; 0.083333) (-0.449168, 0.227617, -0.074642; 0.083333) (-1.055900, 0.016472, 0.396164; 0.083333) (0.761186, -0.487898, -0.855400; 0.083333) (0.530811, 0.270674, 0.814071; 0.083333) (-0.170478, -0.604170, 0.048684; 0.083333) (0.113452, 0.389976, -0.955652; 0.083333) (0.246739, 0.960713, 0.155923; 0.083333) [Vs = -0.356548]
r_ab:
	               0	  0.962743522182	   1.26719683976	   1.51914117704	   1.45911950712	   0.99215817387	   1.59763296341	  0.684578933862	   1.36416433691	  0.672719245796	  0.966276379114	    1.4224795984
	  0.962743522182	               0	   1.94019983819	   1.90921707673	   1.54386212156	   1.48226625347	   2.10304688895	   1.12154544827	  0.909366966001	   1.37978827962	   1.39953241942	   1.16554361668
	   1.26719683976	   1.94019983819	               0	   2.12891471116	   1.23674711991	   1.42173781814	    1.3179827061	   1.78795390672	   1.81132103175	  0.656237456195	   2.05216577837	   2.22779127723
	   1.51914117704	   1.90921707673	   2.12891471116	               0	    1.8574965004	  0.757584425352	   1.26948452179	   1.96112278328	   1.84879807857	   1.60242103817	  0.992441186181	   1.11748373009
	   1.45911950712	   1.54386212156	   1.23674711991	    1.8574965004	               0	   1.17526049142	   1.07588950347	   2.10019106144	  0.864926903588	   1.03638917565	   2.05407966296	   1.48110437655
	   0.99215817387	   1.48226625347	   1.42173781814	  0.757584425352	   1.17526049142	               0	  0.796470610819	   1.60826073206	   1.32363981133	  0.885859039547	   1.05786508962	   1.03676143351
	   1.59763296341	   2.10304688895	    1.3179827061	   1.26948452179	   1.07588950347	  0.796470610819	               0	   2.26331775391	   1.66039664826	   1.13574224938	   1.82600523998	   1.62670632861
	  0.684578933862	   1.12154544827	   1.78795390672	   1.96112278328	   2.10019106144	   1.60826073206	   2.26331775391	               0	   1.84814469528	   1.30341355107	   1.09557005341	   1.84008308248
	   1.36416433691	  0.909366966001	   1.81132103175	   1.84879807857	  0.864926903588	   1.32363981133	   1.66039664826	   1.84814469528	               0	   1.35756195503	   1.82217980975	  0.994992012896
	  0.672719245796	   1.37978827962	  0.656237456195	   1.60242103817	   1.03638917565	  0.885859039547	   1.13574224938	   1.30341355107	   1.35756195503	               0	   1.44139924217	   1.62309156373
	  0.966276379114	   1.39953241942	   2.05216577837	  0.992441186181	   2.05407966296	   1.05786508962	   1.82600523998	   1.09557005341	   1.82217980975	   1.44139924217	               0	   1.25662410163
	    1.4224795984	   1.16554361668	   2.22779127723	   1.11748373009	   1.48110437655	   1.03676143351	   1.62670632861	   1.84008308248	  0.994992012896	   1.62309156373	   1.25662410163	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.83148935514	   3.20882624313	   3.95968440173