Eigenvalues:
	 -0.103303583752+0i	-0.0732448596275+0i	-0.0831490691022+0i	-0.0665851996764+0i	 0.0160135752032+0i	 0.0132039215456+0i	 0.0122526502991+0i	-0.0600622805969+0i	 0.00743277066519+0i	-0.0579946977746+0i	-0.0571894480147+0i	 0.00390846102904+0i	 0.00223509295001+0i	 -0.051344230812+0i	-0.00557577724476+0i	-0.0431147673409+0i	 -0.041336248518+0i	-0.00982990026389+0i	-0.0371218950657+0i	-0.0128002536961+0i	-0.0136876228641+0i	-0.0359648814629+0i	-0.0339314639427+0i	-0.0170010352935+0i	-0.0236261264497+0i	-0.0273767394815+0i	-0.0190417626027+0i	-0.0292983129531+0i	-0.0206646483111+0i

1.42236e-33
(0.594263, -0.254081, -0.762552; 0.083333) (-0.987676, 0.081363, -0.073010; 0.083333) (0.168601, 0.718928, -0.658389; 0.083333) (0.095665, -0.993148, -0.063437; 0.083333) (-0.706689, 0.218412, 0.694985; 0.083333) (-0.510632, -0.638549, -0.575145; 0.083333) (-0.528687, 0.300726, -0.818611; 0.083333) (0.557006, 0.110503, 0.238883; 0.083333) (0.883185, -0.587360, 0.387939; 0.083333) (-0.195418, -0.573144, 0.788826; 0.083333) (0.019393, 0.683096, 0.778827; 0.083333) (0.610990, 0.933254, 0.061684; 0.083333) [Vs = -0.347279]
r_ab:
	               0	   1.75798795298	   1.06713857281	   1.13295204343	   2.01000966838	   1.18479008078	   1.25378182716	   1.06638716668	   1.23214465177	   1.76979419346	    1.8933114124	    1.4454795253
	   1.75798795298	               0	   1.44434533905	   1.52587475983	   0.82918801748	  0.998991555492	  0.902614019354	   1.57612462613	   2.03955514743	   1.34119836886	   1.44979241018	   1.81647830354
	   1.06713857281	   1.44434533905	               0	   1.81397079997	   1.68768170181	   1.52020653476	  0.828717710914	   1.15158008002	   1.81984063819	   1.97392753389	   1.44538514443	  0.871865572002
	   1.13295204343	   1.52587475983	   1.81397079997	               0	   1.63916218975	  0.869011705501	   1.62302558832	   1.23380590689	  0.994279585007	  0.993723507546	   1.87750408964	   1.99805887849
	   2.01000966838	   0.82918801748	   1.68768170181	   1.63916218975	               0	   1.54468453357	   1.52624797057	   1.34781215424	    1.8086577399	  0.946975746752	  0.866115376651	   1.62737394763
	   1.18479008078	  0.998991555492	   1.52020653476	  0.869011705501	   1.54468453357	               0	  0.970483652657	   1.53739032333	   1.69495597554	   1.40144761116	   1.96492060775	   2.03326087367
	   1.25378182716	  0.902614019354	  0.828717710914	   1.62302558832	   1.52624797057	  0.970483652657	               0	   1.52748349677	   2.05860143826	   1.85972298169	   1.73159084593	   1.57285506735
	   1.06638716668	   1.57612462613	   1.15158008002	   1.23380590689	   1.34781215424	   1.53739032333	   1.52748349677	               0	  0.784616002063	   1.15583377372	  0.953116641556	  0.843346672144
	   1.23214465177	   2.03955514743	   1.81984063819	  0.994279585007	    1.8086577399	   1.69495597554	   2.05860143826	  0.784616002063	               0	   1.15078123939	   1.58524087422	   1.57885992345
	   1.76979419346	   1.34119836886	   1.97392753389	  0.993723507546	  0.946975746752	   1.40144761116	   1.85972298169	   1.15583377372	   1.15078123939	               0	   1.27451243344	   1.85694983697
	    1.8933114124	   1.44979241018	   1.44538514443	   1.87750408964	  0.866115376651	   1.96492060775	   1.73159084593	  0.953116641556	   1.58524087422	   1.27451243344	               0	  0.962735655704
	    1.4454795253	   1.81647830354	  0.871865572002	   1.99805887849	   1.62737394763	   2.03326087367	   1.57285506735	  0.843346672144	   1.57885992345	   1.85694983697	  0.962735655704	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.80908127798	   4.03843758558	   4.15248113644