Eigenvalues:
	 -0.151387533239+0i	 -0.122906926041+0i	  0.036809292895+0i	 0.0263433624401+0i	-0.0803515820462+0i	 0.0188172175629+0i	 0.0134831039364+0i	-0.0697646392384+0i	 0.00419946266241+0i	-0.00108948542206+0i	-0.0031242568767+0i	-0.00494363897319+0i	-0.0591059307257+0i	-0.0155965495797+0i	-0.0175072141454+0i	 -0.019345647273+0i	-0.0250091685079+0i	-0.0504790060342+0i	-0.0509822575995+0i	-0.0296238952757+0i	-0.0475683885308+0i	  -0.03208324806+0i	-0.0407713537066+0i	-0.0437723837674+0i	 -0.043017266242+0i	-0.0349254340089+0i

2.09381e-33
(0.900672, -0.730124, 0.388604; 0.090909) (-0.051545, -0.918353, -0.576245; 0.090909) (-0.834179, 0.543615, -0.289148; 0.090909) (0.509371, 0.370736, 0.830103; 0.090909) (-0.357070, -0.433932, 0.846719; 0.090909) (-0.406985, 0.714049, 0.566382; 0.090909) (-0.889034, -0.483052, -0.027317; 0.090909) (0.691974, 0.779211, -0.166329; 0.090909) (-0.023077, 0.381696, -1.157143; 0.090909) (0.393197, -0.317784, 0.073316; 0.090909) (0.066676, 0.093938, -0.488941; 0.090909) [Vs = -0.343731]
r_ab:
	               0	   1.36860479449	   2.25642818344	    1.2489717711	   1.37095421619	   1.95632498081	   1.85393681678	   1.62160372108	   2.11631571629	  0.725920804909	   1.46448411202
	   1.36860479449	               0	   1.68294130436	   1.98851418805	   1.53389553503	   2.02402254871	   1.09187730319	   1.89804510619	   1.42421274504	    0.9901554825	   1.02290331415
	   2.25642818344	   1.68294130436	               0	   1.75719571694	   1.57271281025	  0.971325660787	   1.06094727095	   1.54910785794	    1.1989662798	   1.54267378954	   1.02648226309
	    1.2489717711	   1.98851418805	   1.75719571694	               0	   1.18257645251	   1.01346987499	   1.84923175073	   1.09227858501	   2.05736930161	   1.02969969783	    1.4186163167
	   1.37095421619	   1.53389553503	   1.57271281025	   1.18257645251	               0	   1.18276790174	   1.02437181069	   1.89696558467	   2.18912463682	   1.08376392325	   1.49739628901
	   1.95632498081	   2.02402254871	  0.971325660787	   1.01346987499	   1.18276790174	               0	   1.42052752568	   1.32243102198	   1.79676999728	   1.39573793402	   1.31247756445
	   1.85393681678	   1.09187730319	   1.06094727095	   1.84923175073	   1.02437181069	   1.42052752568	               0	   2.02786068081	   1.66558611864	   1.29674876563	   1.20805382264
	   1.62160372108	   1.89804510619	   1.54910785794	   1.09227858501	   1.89696558467	   1.32243102198	   2.02786068081	               0	   1.28492410909	   1.16193640211	  0.982179297381
	   2.11631571629	   1.42421274504	    1.1989662798	   2.05736930161	   2.18912463682	   1.79676999728	   1.66558611864	   1.28492410909	               0	   1.47532664565	  0.733044961611
	  0.725920804909	    0.9901554825	   1.54267378954	   1.02969969783	   1.08376392325	   1.39573793402	   1.29674876563	   1.16193640211	   1.47532664565	               0	  0.769587548247
	   1.46448411202	   1.02290331415	   1.02648226309	    1.4186163167	   1.49739628901	   1.31247756445	   1.20805382264	  0.982179297381	  0.733044961611	  0.769587548247	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.20469529482	   4.28302919348	    3.5122755117