Eigenvalues:
	 -0.262658414786+0i	 -0.262660923907+0i	 -0.227634558988+0i	  -0.22763211307+0i	 -0.178931392463+0i	 -0.178909517474+0i	 -0.114226780689+0i	 -0.113665052388+0i	-0.0687011855181+0i	 -0.065059280849+0i	-0.0593817111328+0i	-0.0402276110188+0i	-0.0274236709454+0i	-0.0256991260723+0i	  0.107893479539+0i	  0.107892352028+0i	-0.0175532699326+0i	-4.73243125998e-11+0i	-0.00520558366605+0i	-0.00540736925003+0i	  0.090501563737+0i	 0.0905031749926+0i	 0.0721524714235+0i	 0.0721512636885+0i	 0.0652101059526+0i	 0.0652231146197+0i	 0.0316712227431+0i	 0.0309373697982+0i	 0.0544636945466+0i	 0.0544650149102+0i	 0.0290377959001+0i	 0.0290466505514+0i

8.32306e-32
(-0.261285, 0.955690, -0.079566; 0.076923) (0.695469, 0.123717, -0.559690; 0.076923) (0.011492, -0.914607, 0.416001; 0.076923) (-0.327862, -0.294172, -0.936108; 0.076923) (-0.346423, 0.752022, -0.595426; 0.076923) (-0.234833, -0.756436, -0.618346; 0.076923) (0.099529, -0.568607, 0.858550; 0.076923) (0.099948, -0.015863, 1.038947; 0.076923) (0.877584, 0.006778, 0.205028; 0.076923) (-0.369764, 0.285748, -0.933421; 0.076923) (-0.134315, 0.874160, 0.453594; 0.076923) (0.003233, 0.527501, 0.872818; 0.076923) (-0.112774, -0.975930, -0.122381; 0.076923) [Vs = -0.385993]
r_ab:
	               0	   1.35575705412	   1.95397156358	   1.51665753176	  0.561106680476	   1.79509346764	   1.82585069805	   1.52495145341	   1.50945407428	   1.09071476608	  0.554101602263	   1.07719606269	   1.93779439423
	   1.35575705412	               0	   1.58047849859	   1.16770160134	   1.21720348194	   1.28201914884	   1.68696761866	   1.71165619737	  0.794754003601	   1.14046060485	   1.50945409299	   1.64143519967	   1.43308084487
	   1.95397156358	   1.58047849859	               0	   1.52587611774	   1.98210471292	   1.07497311944	  0.568608368521	      1.09709901	   1.28201916649	   1.84584572022	   1.79509346609	     1.512753787	  0.555929384234
	   1.51665753176	   1.16770160134	   1.52587611774	               0	   1.10042232401	  0.568608370549	   1.86514659074	   2.03993058941	    1.6869676277	  0.581437365154	   1.82585070327	   2.01419465253	   1.08314778038
	  0.561106680476	   1.21720348194	   1.98210471292	   1.10042232401	               0	   1.51275378644	   2.01419464481	   1.86012633477	   1.64143518606	  0.576365357697	    1.0771960616	   1.52591265761	   1.80670511317
	   1.79509346764	   1.28201914884	   1.07497311944	  0.568608370549	   1.51275378644	               0	   1.52587611779	   1.84584572475	   1.58047851539	   1.09709901126	   1.95397156941	   1.98210472089	   0.55592938514
	   1.82585069805	   1.68696761866	  0.568608368521	   1.86514659074	   2.01419464481	   1.52587611779	               0	  0.581437364456	   1.16770161126	   2.03993058461	   1.51665753048	   1.10042232442	   1.08314777856
	   1.52495145341	   1.71165619737	      1.09709901	   2.03993058941	   1.86012633477	   1.84584572475	  0.581437364456	               0	   1.14046060131	   2.04983748173	   1.09071476795	  0.576365359438	   1.52172991098
	   1.50945407428	  0.794754003601	   1.28201916649	    1.6869676277	   1.64143518606	   1.58047851539	   1.16770161126	   1.14046060131	               0	   1.71165619417	   1.35575703494	   1.21720346728	   1.43308086437
	   1.09071476608	   1.14046060485	   1.84584572022	  0.581437365154	  0.576365357697	   1.09709901126	   2.03993058461	   2.04983748173	   1.71165619417	               0	   1.52495145389	   1.86012633727	   1.52172990985
	  0.554101602263	   1.50945409299	   1.79509346609	   1.82585070327	    1.0771960616	   1.95397156941	   1.51665753048	   1.09071476795	   1.35575703494	   1.52495145389	               0	  0.561106682131	   1.93779439635
	   1.07719606269	   1.64143519967	     1.512753787	   2.01419465253	   1.52591265761	   1.98210472089	   1.10042232442	  0.576365359438	   1.21720346728	   1.86012633727	  0.561106682131	               0	   1.80670511728
	   1.93779439423	   1.43308084487	  0.555929384234	   1.08314778038	   1.80670511317	   0.55592938514	   1.08314777856	   1.52172991098	   1.43308086437	   1.52172990985	   1.93779439635	   1.80670511728	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   1.54786010049	   6.05162233223	   5.40051756727