Eigenvalues:
	  -0.22712342495+0i	 -0.187854069516+0i	 -0.173421265529+0i	 -0.152677996917+0i	 -0.141577379368+0i	 -0.115648376151+0i	 -0.121835042138+0i	 -0.120905517427+0i	 -0.103209786913+0i	 0.0910263676637+0i	-0.0747338713593+0i	  0.127199729891+0i	-0.0614344337453+0i	-0.0584211268421+0i	-0.0487066133413+0i	 0.0748310271035+0i	 -0.036796860404+0i	-0.0244179666095+0i	-0.0294835184501+0i	 0.0611068981334+0i	-0.00986819414587+0i	  0.044703945113+0i	-0.00276792574892+0i	 0.00489975635379+0i	 0.0120798841517+0i	  0.030309971486+0i	 0.0218916538933+0i	 0.0185260219873+0i	 0.0732917575883+0i	  0.065801605839+0i	 0.0347143869146+0i	  0.017362524019+0i

2.51458e-33
(-0.546105, -0.071416, -0.515401; 0.076923) (0.255086, 0.338369, 0.624024; 0.076923) (-0.377124, 0.902637, 0.840312; 0.076923) (0.770176, -0.167608, 0.389694; 0.076923) (0.799160, 0.275462, 0.969050; 0.076923) (0.160110, -0.146870, -0.059761; 0.076923) (-0.287597, 0.482595, 0.382266; 0.076923) (-0.593844, 0.325960, -0.053267; 0.076923) (-0.612589, -0.446605, -1.038688; 0.076923) (0.588900, -0.822719, -0.574818; 0.076923) (0.984363, -0.620451, -0.012404; 0.076923) (-1.156387, 0.504067, -0.267928; 0.076923) (0.015851, -0.553422, -0.683079; 0.076923) [Vs = -0.399115]
r_ab:
	               0	   1.45193645019	   1.67788338155	   1.60032634752	   2.03313947661	  0.843824421592	   1.08607530082	  0.611354228179	  0.647314916846	   1.36243247407	   1.70199223655	  0.874567700016	  0.759104662779
	   1.45193645019	               0	  0.874567700016	  0.759104662779	  0.647314916846	  0.843824421592	  0.611354228179	   1.08607530082	   2.03313947661	   1.70199223655	   1.36243247407	   1.67788338155	   1.60032634752
	   1.67788338155	  0.874567700016	               0	   1.63241432586	   1.33924054655	   1.48331314822	  0.627898855169	   1.08536126508	   2.32519713199	    2.4315937618	   2.21372334355	   1.41219953525	   2.14365587151
	   1.60032634752	  0.759104662779	   1.63241432586	               0	  0.729934189996	  0.758037528059	   1.24165349207	   1.51669811816	   2.00752453767	   1.17996391247	  0.642360512331	   2.14365587151	   1.36700509809
	   2.03313947661	  0.647314916846	   1.33924054655	  0.729934189996	               0	   1.28265445344	   1.25230274065	   1.72862442986	   2.55840366104	   1.90623659189	   1.34172045745	   2.32519713199	   2.00752453767
	  0.843824421592	  0.843824421592	   1.48331314822	  0.758037528059	   1.28265445344	               0	  0.889975442576	  0.889975442576	   1.28265445344	  0.951796036684	  0.951796036684	   1.48331314822	  0.758037528059
	   1.08607530082	  0.611354228179	  0.627898855169	   1.24165349207	   1.25230274065	  0.889975442576	               0	  0.554986801683	   1.72862442986	   1.84067960271	   1.72926589214	   1.08536126508	   1.51669811816
	  0.611354228179	   1.08607530082	   1.08536126508	   1.51669811816	   1.72862442986	  0.889975442576	  0.554986801683	               0	   1.25230274065	   1.72926589214	   1.84067960271	  0.627898855169	   1.24165349207
	  0.647314916846	   2.03313947661	   2.32519713199	   2.00752453767	   2.55840366104	   1.28265445344	   1.72862442986	   1.25230274065	               0	   1.34172045745	   1.90623659189	   1.33924054655	  0.729934189996
	   1.36243247407	   1.70199223655	    2.4315937618	   1.17996391247	   1.90623659189	  0.951796036684	   1.84067960271	   1.72926589214	   1.34172045745	               0	  0.716667266487	   2.21372334355	  0.642360512331
	   1.70199223655	   1.36243247407	   2.21372334355	  0.642360512331	   1.34172045745	  0.951796036684	   1.72926589214	   1.84067960271	   1.90623659189	  0.716667266487	               0	    2.4315937618	   1.17996391247
	  0.874567700016	   1.67788338155	   1.41219953525	   2.14365587151	   2.32519713199	   1.48331314822	   1.08536126508	  0.627898855169	   1.33924054655	   2.21372334355	    2.4315937618	               0	   1.63241432586
	  0.759104662779	   1.60032634752	   2.14365587151	   1.36700509809	   2.00752453767	  0.758037528059	   1.51669811816	   1.24165349207	  0.729934189996	  0.642360512331	   1.17996391247	   1.63241432586	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	 1.02034130997e-16	   6.66909076734	   6.33090923266