Eigenvalues:
	 -0.201416698215+0i	 -0.171416388456+0i	 -0.152014650945+0i	 0.0697990878471+0i	  -0.11430461835+0i	 0.0538958909118+0i	 0.0496301560337+0i	 0.0462978456378+0i	 0.0374483775009+0i	 -0.081061910179+0i	 0.0267779253534+0i	 0.0228365818793+0i	-0.0727635178046+0i	-0.0646498844532+0i	 0.0149486336874+0i	 0.0105746182331+0i	 0.00844232429651+0i	 0.00495592338438+0i	 0.0027189994018+0i	-0.0530133034213+0i	-0.0524149711827+0i	-0.0331213973148+0i	-0.0289870110819+0i	-0.0133095384498+0i	-0.0136680291786+0i	-0.0395180948048+0i	-0.0162167168471+0i	 -0.042389136346+0i	-0.0217010356535+0i	-0.0471387938918+0i	-0.0193883675156+0i	-0.0465041150796+0i

1.02301e-33
(-0.030280, 0.648519, 0.099347; 0.076923) (-0.076071, -0.903592, 0.504818; 0.076923) (-0.603144, 0.198819, 0.782250; 0.076923) (-0.376309, 0.399974, -1.172296; 0.076923) (-0.920185, -0.187549, -0.452593; 0.076923) (1.016847, -0.782897, 0.290824; 0.076923) (0.206006, 0.008022, -0.109613; 0.076923) (0.515263, 0.292253, 0.863430; 0.076923) (-0.093812, 1.236467, 0.279050; 0.076923) (-0.152097, 0.237888, -0.620014; 0.076923) (0.578920, -0.401138, 0.125105; 0.076923) (-0.784357, -0.590294, 0.234106; 0.076923) (0.719219, -0.156472, -0.824414; 0.076923) [Vs = -0.368992]
r_ab:
	               0	    1.6048528844	  0.998378540012	   1.34111366342	   1.33999214593	   1.78384212617	  0.713955404238	   1.00417409966	  0.618071618531	  0.837220209137	   1.21390677621	   1.45652000836	   1.43634777642
	    1.6048528844	               0	   1.25302952092	   2.14525942205	   1.46351685541	   1.12019243694	   1.13495959375	   1.38142006271	   2.15200817663	   1.60437047617	  0.908655253788	  0.820433431076	   1.71974803809
	  0.998378540012	   1.25302952092	               0	   1.97791911314	   1.33215252577	   1.95694603278	   1.21924014615	   1.12523533078	   1.26069158234	   1.47353774398	   1.47954814091	  0.977751624033	   2.11098181078
	   1.34111366342	   2.14525942205	   1.97791911314	               0	   1.07654850536	   2.34110820008	   1.27358248879	   2.22501286658	   1.69880278778	  0.617703704683	   1.79930318727	    1.7677947255	   1.27704195586
	   1.33999214593	   1.46351685541	   1.33215252577	   1.07654850536	               0	   2.15851837824	   1.19339457997	   2.00565092921	   1.80167062903	  0.893860534759	   1.62070057417	  0.807593303121	   1.68132780988
	   1.78384212617	   1.12019243694	   1.95694603278	   2.34110820008	   2.15851837824	               0	   1.20140159991	   1.31735020634	   2.30467717109	   1.79946065537	   0.60413818375	   1.81236090623	   1.31329605453
	  0.713955404238	   1.13495959375	   1.21924014615	   1.27358248879	   1.19339457997	   1.20140159991	               0	   1.05982940352	   1.32288632036	   0.66451916879	  0.601306285398	   1.20703985121	  0.895201886279
	   1.00417409966	   1.38142006271	   1.12523533078	   2.22501286658	   2.00565092921	   1.31735020634	   1.05982940352	               0	   1.26649652871	   1.62755336043	   1.01487275479	   1.69232089819	   1.75834256357
	  0.618071618531	   2.15200817663	   1.26069158234	   1.69880278778	   1.80167062903	   2.30467717109	   1.32288632036	   1.26649652871	               0	   1.34494404217	   1.77708206959	   1.95344031389	   1.95420934154
	  0.837220209137	   1.60437047617	   1.47353774398	  0.617703704683	  0.893860534759	   1.79946065537	   0.66451916879	   1.62755336043	   1.34494404217	               0	   1.22390471898	   1.34727866261	  0.978003432792
	   1.21390677621	  0.908655253788	   1.47954814091	   1.79930318727	   1.62070057417	   0.60413818375	  0.601306285398	   1.01487275479	   1.77708206959	   1.22390471898	               0	   1.38064696344	  0.990521143622
	   1.45652000836	  0.820433431076	  0.977751624033	    1.7677947255	  0.807593303121	   1.81236090623	   1.20703985121	   1.69232089819	   1.95344031389	   1.34727866261	   1.38064696344	               0	   1.88928784891
	   1.43634777642	   1.71974803809	   2.11098181078	   1.27704195586	   1.68132780988	   1.31329605453	  0.895201886279	   1.75834256357	   1.95420934154	  0.978003432792	  0.990521143622	   1.88928784891	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   5.40883255311	   3.51695632612	   4.07421112077