Eigenvalues:
	 -0.208035334906+0i	 -0.168208622925+0i	 -0.177558246609+0i	 -0.132846414451+0i	 -0.103835382981+0i	 0.0746770647758+0i	-0.0863150938327+0i	-0.0769442052512+0i	 0.0624134013912+0i	 0.0533318818116+0i	 0.0499169393858+0i	 -0.061146228115+0i	-0.0558675545346+0i	-0.0513987110305+0i	-0.0389220311134+0i	-0.0460603563994+0i	-0.0454783655842+0i	 0.0331818086965+0i	-0.0449573525593+0i	 0.0322303735637+0i	-0.0253556957839+0i	-0.0256819712184+0i	 0.0279669445305+0i	 0.0215929509794+0i	 0.0162743100452+0i	-0.00512095528382+0i	-0.00398607303624+0i	-0.00444506362941+0i	  0.010201732195+0i	 0.0106623905059+0i	 0.00863064023731+0i	 0.0085607619682+0i

1.84788e-33
(0.247353, -0.493983, 0.910646; 0.076923) (0.890032, 0.253660, -0.882164; 0.076923) (0.066536, -1.265191, 0.171985; 0.076923) (0.017238, -0.672140, 0.049787; 0.076923) (-0.683206, 0.689985, 0.460436; 0.076923) (-1.196740, 0.311322, -0.486326; 0.076923) (0.237896, 0.596238, 1.044922; 0.076923) (0.443098, 0.113313, -0.495352; 0.076923) (0.853091, 0.623236, 0.135248; 0.076923) (-0.669467, 0.156407, -0.297627; 0.076923) (0.097270, 0.277999, 0.476537; 0.076923) (-0.183671, -0.550526, -0.936698; 0.076923) (-0.119430, -0.040321, -0.151394; 0.076923) [Vs = -0.375236]
r_ab:
	               0	   2.04601449557	   1.08308724002	  0.908719573807	   1.57175364169	   2.16459002668	   1.09849893603	   1.54400570508	   1.48873728205	   1.65030019577	  0.898293741841	   1.89780357093	   1.21172114752
	   2.04601449557	               0	   2.02392818594	   1.57715241816	   2.11377182503	   2.12476596943	   2.06308033209	  0.607512520808	   1.08308724002	   1.66828579417	   1.57325570067	   1.34258219078	   1.28041539375
	   1.08308724002	   2.02392818594	               0	  0.607512520808	   2.11377182503	   2.12476596943	   2.06308033209	   1.57715241816	   2.04601449557	   1.66828579417	   1.57325570067	   1.34258219078	   1.28041539375
	  0.908719573807	   1.57715241816	  0.607512520808	               0	   1.58576187046	   1.65177403012	   1.62719573159	   1.04664696203	   1.54400570508	   1.13081917673	   1.04464659208	   1.01405483244	  0.677013918877
	   1.57175364169	   2.11377182503	   2.11377182503	   1.58576187046	               0	   1.14169209486	   1.09491607622	   1.58576187046	   1.57175364169	  0.927121303303	  0.882685924841	   1.93400738871	   1.10703494281
	   2.16459002668	   2.12476596943	   2.12476596943	   1.65177403012	   1.14169209486	               0	   2.11756383173	   1.65177403012	   2.16459002668	   0.58105300711	   1.61328167998	   1.40425229317	   1.18170578741
	   1.09849893603	   2.06308033209	   2.06308033209	   1.62719573159	   1.09491607622	   2.11756383173	               0	   1.62719573159	   1.09849893603	   1.67904616776	  0.666417395308	    2.3280035694	   1.40144942573
	   1.54400570508	  0.607512520808	   1.57715241816	   1.04664696203	   1.58576187046	   1.65177403012	   1.62719573159	               0	  0.908719573807	   1.13081917673	   1.04464659208	   1.01405483244	  0.677013918877
	   1.48873728205	   1.08308724002	   2.04601449557	   1.54400570508	   1.57175364169	   2.16459002668	   1.09849893603	  0.908719573807	               0	   1.65030019577	  0.898293741841	   1.89780357093	   1.21172114752
	   1.65030019577	   1.66828579417	   1.66828579417	   1.13081917673	  0.927121303303	   0.58105300711	   1.67904616776	   1.13081917673	   1.65030019577	               0	   1.09635803859	   1.06965542868	  0.602184878457
	  0.898293741841	   1.57325570067	   1.57325570067	   1.04464659208	  0.882685924841	   1.61328167998	  0.666417395308	   1.04464659208	  0.898293741841	   1.09635803859	               0	   1.66211156761	  0.736603466528
	   1.89780357093	   1.34258219078	   1.34258219078	   1.01405483244	   1.93400738871	   1.40425229317	    2.3280035694	   1.01405483244	   1.89780357093	   1.06965542868	   1.66211156761	               0	  0.938689218444
	   1.21172114752	   1.28041539375	   1.28041539375	  0.677013918877	   1.10703494281	   1.18170578741	   1.40144942573	  0.677013918877	   1.21172114752	  0.602184878457	  0.736603466528	  0.938689218444	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.27947706846	   3.70404692995	   5.01647600158