Eigenvalues:
	 -0.137027881864+0i	 -0.128768519129+0i	 -0.118156579567+0i	 -0.106475050014+0i	 -0.105002871822+0i	-0.0861580580431+0i	 0.0388967751419+0i	 0.0375693394427+0i	 0.0314255555924+0i	-0.0608089109991+0i	 0.0280421247458+0i	-0.0580613710164+0i	 0.0235222356707+0i	-0.0525633428374+0i	-0.0464053667173+0i	 0.0122016334632+0i	 0.00746792042749+0i	 0.00302811967647+0i	-0.0221902977603+0i	-0.0205634450368+0i	-0.0290264854576+0i	-0.00736853425939+0i	-0.0321917744132+0i	-0.00110922990469+0i	-0.00160121851663+0i	-0.0346021612654+0i

1.97031e-33
(0.016240, -0.005879, 0.500586; 0.090909) (0.352052, -0.614766, -0.238501; 0.090909) (0.341296, 1.056892, -0.190286; 0.090909) (-0.011886, -0.723987, 0.854477; 0.090909) (-0.691672, -0.370045, -0.266722; 0.090909) (-0.443057, 0.773074, -0.160579; 0.090909) (-1.059340, 0.297500, -0.349679; 0.090909) (0.041805, 0.646448, 0.925779; 0.090909) (1.035965, -0.343287, -0.476018; 0.090909) (0.727843, 0.373869, -0.286575; 0.090909) (-0.309245, -1.089819, -0.312482; 0.090909) [Vs = -0.352785]
r_ab:
	               0	   1.01477218058	    1.3086047993	   0.80106790583	   1.10567504311	   1.12020586052	   1.40423011529	  0.779085424108	   1.45170174319	   1.12703590389	   1.39353749739
	   1.01477218058	               0	   1.67238727091	   1.15714417015	   1.07240192491	   1.60136572744	   1.68422663063	   1.74426579271	  0.773208544329	   1.05873944218	  0.817596294658
	    1.3086047993	   1.67238727091	               0	   2.09470701068	   1.76323973769	  0.834652405268	   1.60120651151	   1.22627878575	   1.58893293827	  0.790701733409	   2.24644239234
	   0.80106790583	   1.15714417015	   2.09470701068	               0	   1.35811332268	   1.85941975131	   1.89488545294	   1.37333911628	   1.73584051285	   1.74770974373	   1.25859083029
	   1.10567504311	   1.07240192491	   1.76323973769	   1.35811332268	               0	    1.1746481479	  0.766602139458	   1.73011762761	   1.74047451731	   1.60275562021	  0.816344940764
	   1.12020586052	   1.60136572744	  0.834652405268	   1.85941975131	    1.1746481479	               0	  0.801083049617	   1.19636951351	   1.87969985679	   1.24348149799	   1.87386052869
	   1.40423011529	   1.68422663063	   1.60120651151	   1.89488545294	  0.766602139458	  0.801083049617	               0	   1.72077908912	   2.19473765141	   1.78992627601	   1.57755562131
	  0.779085424108	   1.74426579271	   1.22627878575	   1.37333911628	   1.73011762761	   1.19636951351	   1.72077908912	               0	   1.98317024829	   1.41941887657	   2.16128515033
	   1.45170174319	  0.773208544329	   1.58893293827	   1.73584051285	   1.74047451731	   1.87969985679	   2.19473765141	   1.98317024829	               0	  0.803206820363	    1.5471410149
	   1.12703590389	   1.05873944218	  0.790701733409	   1.74770974373	   1.60275562021	   1.24348149799	   1.78992627601	   1.41941887657	  0.803206820363	               0	   1.79404770456
	   1.39353749739	  0.817596294658	   2.24644239234	   1.25859083029	  0.816344940764	   1.87386052869	   1.57755562131	   2.16128515033	    1.5471410149	   1.79404770456	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.74481469458	   2.53253617375	   4.72264913167