Eigenvalues:
	-0.0819125245525+0i	-0.0679326145582+0i	  0.011017951475+0i	-0.0603966874553+0i	 0.00662094949005+0i	-0.0569088449758+0i	 0.00498033274453+0i	-0.0548205464456+0i	-0.0519125376398+0i	 0.00250096782989+0i	-0.0499953598072+0i	 0.00186049592049+0i	-0.00117243659916+0i	 -0.045220909593+0i	-0.0408048378969+0i	-0.0422676530918+0i	-0.0376396198416+0i	 -0.037215054408+0i	-0.0351220871924+0i	-0.00913751376787+0i	-0.00858643303868+0i	-0.0313637197578+0i	-0.0125874723292+0i	-0.0281936852929+0i	-0.0141425468167+0i	-0.0269783962647+0i	-0.0234086832243+0i	-0.0189303672082+0i	-0.0177762718805+0i	-0.0221127651473+0i	-0.0180056568241+0i	-0.0228765610098+0i

2.69848e-33
(-0.797216, 0.438653, 0.430207; 0.076923) (-0.079645, 0.988645, -0.045686; 0.076923) (0.994336, 0.079372, 0.033949; 0.076923) (0.525711, 0.593692, 0.606234; 0.076923) (0.103000, -0.693385, 0.815525; 0.076923) (0.728727, -0.751683, 0.059852; 0.076923) (-0.093707, 0.060738, -1.002126; 0.076923) (-0.168340, 0.146475, 0.983328; 0.076923) (0.571578, 0.541000, -0.613986; 0.076923) (-0.761314, 0.397410, -0.524894; 0.076923) (0.161576, -0.760676, -0.742790; 0.076923) (-0.985614, -0.503983, -0.015286; 0.076923) (-0.199092, -0.536260, 0.015673; 0.076923) [Vs = -0.350780]
r_ab:
	               0	   1.02170105198	   1.86969536448	   1.34356186813	   1.49678629263	   1.97042254008	   1.63991528508	  0.887016112686	   1.72464820006	  0.956664770631	   1.93225121357	   1.05949071136	   1.21657163207
	   1.02170105198	               0	   1.40945128144	  0.973366385566	   1.89849038401	   1.92180723336	   1.33266155457	   1.33266155457	  0.973366385566	   1.02170105198	   1.89849038401	   1.74632263125	   1.53080587921
	   1.86969536448	   1.40945128144	               0	  0.900913223931	   1.41509420599	  0.872851850151	   1.50254333492	   1.50254333492	  0.900913223931	   1.86969536448	   1.41509420599	   2.06468563312	   1.34298343824
	   1.34356186813	  0.973366385566	  0.900913223931	               0	   1.37078592245	   1.46621376512	   1.80403469195	  0.907694545637	   1.22221801866	   1.72464820006	   1.94596316431	   1.96857316889	   1.46659205143
	   1.49678629263	   1.89849038401	   1.41509420599	   1.37078592245	               0	  0.982839839413	   1.97768803266	  0.898413589743	   1.94596316431	   1.93225121357	   1.56086603415	   1.38246119336	  0.869315808431
	   1.97042254008	   1.92180723336	  0.872851850151	   1.46621376512	  0.982839839413	               0	   1.56978452016	   1.56978452016	   1.46621376512	   1.97042254008	  0.982839839413	   1.73377200141	   0.95352300312
	   1.63991528508	   1.33266155457	   1.50254333492	   1.80403469195	   1.97768803266	   1.56978452016	               0	   1.98870557009	  0.907694545637	  0.887016112686	  0.898413589743	   1.44508212062	   1.18466376801
	  0.887016112686	   1.33266155457	   1.50254333492	  0.907694545637	  0.898413589743	   1.56978452016	   1.98870557009	               0	   1.80403469195	   1.63991528508	   1.97768803266	   1.44508212062	   1.18466376801
	   1.72464820006	  0.973366385566	  0.900913223931	   1.22221801866	   1.94596316431	   1.46621376512	  0.907694545637	   1.80403469195	               0	   1.34356186813	   1.37078592245	   1.96857316889	   1.46659205143
	  0.956664770631	   1.02170105198	   1.86969536448	   1.72464820006	   1.93225121357	   1.97042254008	  0.887016112686	   1.63991528508	   1.34356186813	               0	   1.49678629263	   1.05949071136	   1.21657163207
	   1.93225121357	   1.89849038401	   1.41509420599	   1.94596316431	   1.56086603415	  0.982839839413	  0.898413589743	   1.97768803266	   1.37078592245	   1.49678629263	               0	   1.38246119336	  0.869315808431
	   1.05949071136	   1.74632263125	   2.06468563312	   1.96857316889	   1.38246119336	   1.73377200141	   1.44508212062	   1.44508212062	   1.96857316889	   1.05949071136	   1.38246119336	               0	  0.787792832938
	   1.21657163207	   1.53080587921	   1.34298343824	   1.46659205143	  0.869315808431	   0.95352300312	   1.18466376801	   1.18466376801	   1.46659205143	   1.21657163207	  0.869315808431	  0.787792832938	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	     4.538157774	   4.06170373121	   4.40013849479