Eigenvalues:
	 -0.531333437814+0i	 -0.443045485432+0i	 -0.342264345412+0i	 -0.245203300845+0i	  0.233920940166+0i	  0.207186058789+0i	  0.185700042063+0i	  0.166077592477+0i	 -0.157207917982+0i	  0.133920628921+0i	  0.117178389199+0i	  -0.12571474354+0i	 0.0840549678994+0i	 0.0704476540305+0i	-0.0848815609986+0i	 0.0492592310838+0i	-0.0770874127555+0i	 0.0379244849741+0i	-0.0687715797567+0i	 0.0286473028575+0i	-0.0616234534637+0i	 0.0196456367268+0i	-0.0506150205041+0i	-0.0432552966209+0i	 0.00902803237801+0i	-0.0374188645431+0i	 0.00188694072316+0i	-0.00524597123223+0i	-0.0274195499846+0i	-0.0164015790492+0i	-0.0202789692762+0i	-0.0229291972086+0i

2.6972e-33
(-0.030302, -0.527591, 1.392120; 0.076923) (-0.029359, -0.322925, 0.933019; 0.076923) (-0.284091, 0.909812, -0.276529; 0.076923) (-0.088981, 0.182465, 0.198647; 0.076923) (-0.134291, -0.309415, -0.524450; 0.076923) (-0.209845, -0.966326, -0.603827; 0.076923) (-0.417867, 1.355386, -0.459632; 0.076923) (0.943812, -0.182108, 0.239566; 0.076923) (0.810719, 0.239752, -0.509270; 0.076923) (-0.235469, 0.169086, -1.063079; 0.076923) (-0.108435, -0.975569, 0.206602; 0.076923) (-0.042814, -0.096117, 0.539505; 0.076923) (-0.173078, 0.523551, -0.072672; 0.076923) [Vs = -0.400171]
r_ab:
	               0	  0.502655732154	   2.21696271437	   1.38996395727	   1.93174873584	   2.05146940937	   2.66923102713	   1.54810746616	   2.21617084747	   2.56036124737	   1.26974079351	  0.955655159431	   1.80856252136
	  0.502655732154	               0	   1.74571885799	  0.893462747778	   1.46130338464	   1.67583822135	   2.21520743445	   1.20323206123	   1.76140039672	   2.06614606364	  0.979733601116	  0.454395535639	   1.32234276709
	   2.21696271437	   1.74571885799	               0	  0.890445937511	   1.25316375498	   1.90591936186	  0.499959330499	   1.72232166641	   1.30451443857	   1.08152634129	   1.95420811184	   1.31758134007	  0.450642810526
	   1.38996395727	  0.893462747778	  0.890445937511	               0	  0.875709589633	   1.40651741128	   1.38464524114	   1.09601544814	   1.14624909934	   1.27027082417	   1.15822377647	   0.44263310767	   0.44387622514
	   1.93174873584	   1.46130338464	   1.25316375498	  0.875709589633	               0	  0.665988499106	   1.69002399273	   1.32749183309	   1.09309573769	  0.727544461182	  0.989376113488	   1.08897427165	  0.948388788208
	   2.05146940937	   1.67583822135	   1.90591936186	   1.40651741128	  0.665988499106	               0	   2.33546844485	   1.63010270825	   1.58275559791	   1.22504208249	  0.816801035817	    1.4465029589	   1.58215410706
	   2.66923102713	   2.21520743445	  0.499959330499	   1.38464524114	   1.69002399273	   2.33546844485	               0	   2.16954801652	   1.66027900821	   1.34340082081	   2.44396534218	   1.80161143694	  0.949531218729
	   1.54810746616	   1.20323206123	   1.72232166641	   1.09601544814	   1.32749183309	   1.63010270825	   2.16954801652	               0	  0.869733045004	   1.79190541225	   1.31829027033	   1.03478993257	   1.35753170351
	   2.21617084747	   1.76140039672	   1.30451443857	   1.14624909934	   1.09309573769	   1.58275559791	   1.66027900821	  0.869733045004	               0	   1.18583565541	   1.68354342012	   1.39328983516	   1.11311100828
	   2.56036124737	   2.06614606364	   1.08152634129	   1.27027082417	  0.727544461182	   1.22504208249	   1.34340082081	   1.79190541225	   1.18583565541	               0	   1.71419333299	   1.63576402661	   1.05377614842
	   1.26974079351	  0.979733601116	   1.95420811184	   1.15822377647	  0.989376113488	  0.816801035817	   2.44396534218	   1.31829027033	   1.68354342012	   1.71419333299	               0	  0.942637328864	   1.52628065065
	  0.955655159431	  0.454395535639	   1.31758134007	   0.44263310767	   1.08897427165	    1.4465029589	   1.80161143694	   1.03478993257	   1.39328983516	   1.63576402661	  0.942637328864	               0	  0.880749045639
	   1.80856252136	   1.32234276709	  0.450642810526	   0.44387622514	  0.948388788208	   1.58215410706	  0.949531218729	   1.35753170351	   1.11311100828	   1.05377614842	   1.52628065065	  0.880749045639	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   1.87767317214	   7.36762607084	   3.75470075702