Eigenvalues:
	 -0.169860594678+0i	 -0.172729659037+0i	 -0.155246903599+0i	 -0.155703513711+0i	 0.0903108795082+0i	 -0.113456613071+0i	 -0.105070309429+0i	-0.0924866013237+0i	-0.0800094583499+0i	  -0.07782291897+0i	-0.0747952903251+0i	 -0.060921417003+0i	-0.0510735591882+0i	 0.0667000289172+0i	 0.0494442503943+0i	-0.0349372945443+0i	 0.0527371024929+0i	-0.0367803886949+0i	-0.0057963323041+0i	 0.00238758430323+0i	 0.00959819017736+0i	 0.00854982884175+0i	 0.0213730562996+0i	 0.0715471229688+0i	 0.0622283818476+0i	 0.0218881277228+0i

3.63856e-33
(-0.185883, -0.002355, 0.742833; 0.090909) (0.629483, 0.107508, -0.517313; 0.090909) (-0.890456, -0.147312, 0.827508; 0.090909) (0.673213, 0.164537, 0.441735; 0.090909) (-0.033459, -0.006987, 0.001941; 0.090909) (0.416487, 0.145906, 1.158926; 0.090909) (1.208153, 0.252302, -0.070092; 0.090909) (0.308879, 0.005574, -1.201009; 0.090909) (-0.912926, -0.190649, 0.052965; 0.090909) (-0.252467, -0.089187, -0.717402; 0.090909) (-0.961024, -0.239338, -0.720092; 0.090909) [Vs = -0.378859]
r_ab:
	               0	   1.50494469303	  0.724297107716	  0.925504828765	  0.756422912078	  0.746969632307	    1.6337174863	   2.00583491823	   1.01978716792	   1.46432929204	   1.67246991779
	   1.50494469303	               0	   2.04540705313	  0.961736781919	  0.849838489164	   1.69015298775	  0.745540164231	  0.761982866552	   1.67126861559	  0.925504828765	    1.6404674528
	  0.724297107716	   2.04540705313	               0	    1.6404674528	   1.19820519101	   1.37982451971	   2.31722612698	   2.36149486087	  0.776080124639	   1.67246991779	   1.55193871898
	  0.925504828765	  0.961736781919	    1.6404674528	               0	  0.849838489164	  0.761982866552	  0.745540164231	   1.69015298775	   1.67126861559	   1.50494469303	   2.04540705313
	  0.756422912078	  0.849838489164	   1.19820519101	  0.849838489164	               0	   1.25077632031	   1.27044056542	   1.25077632031	  0.899887472846	  0.756422912078	   1.19820519101
	  0.746969632307	   1.69015298775	   1.37982451971	  0.761982866552	   1.25077632031	               0	   1.46578998822	   2.36655109369	   1.76174894661	   2.00583491823	   2.36149486087
	    1.6337174863	  0.745540164231	   2.31722612698	  0.745540164231	   1.27044056542	   1.46578998822	               0	   1.46578998822	   2.17032803826	    1.6337174863	   2.31722612698
	   2.00583491823	  0.761982866552	   2.36149486087	   1.69015298775	   1.25077632031	   2.36655109369	   1.46578998822	               0	   1.76174894661	  0.746969632307	   1.37982451971
	   1.01978716792	   1.67126861559	  0.776080124639	   1.67126861559	  0.899887472846	   1.76174894661	   2.17032803826	   1.76174894661	               0	   1.01978716792	  0.776080124639
	   1.46432929204	  0.925504828765	   1.67246991779	   1.50494469303	  0.756422912078	   2.00583491823	    1.6337174863	  0.746969632307	   1.01978716792	               0	  0.724297107716
	   1.67246991779	    1.6404674528	   1.55193871898	   2.04540705313	   1.19820519101	   2.36149486087	   2.31722612698	   1.37982451971	  0.776080124639	  0.724297107716	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	 9.90382394192e-17	   5.46086211013	   5.53913788987