Eigenvalues:
	 -0.423593903898+0i	 -0.352825644936+0i	 -0.268044789507+0i	 -0.237129963602+0i	 -0.167738708102+0i	  0.162103777103+0i	 -0.150575165919+0i	  0.127989793842+0i	  0.132022826822+0i	  0.204058124786+0i	  0.103726248008+0i	 -0.108549778645+0i	 -0.109771137779+0i	 -0.100606784351+0i	-0.0900204245032+0i	  0.075941665198+0i	-0.0612521405744+0i	 0.0634063443185+0i	-0.0542542746846+0i	 0.0471471988779+0i	 0.00129476446667+0i	-0.0368078043628+0i	 0.0436648077118+0i	 0.0337294735492+0i	 -0.033168915408+0i	-0.0240420161495+0i	 0.0221533867367+0i	 0.0223629487545+0i	-0.0249578124687+0i	  0.100982062495+0i	 0.0156537175176+0i	 0.0428073019149+0i

2.95106e-33
(-0.294554, 0.413344, 0.000989; 0.076923) (-0.553925, -0.764526, -0.548588; 0.076923) (0.220681, -1.230558, -0.329502; 0.076923) (0.838803, 0.901716, 0.739328; 0.076923) (0.922009, -0.076413, 0.431534; 0.076923) (0.143000, 0.431750, 0.225298; 0.076923) (-1.147238, 0.818170, -0.278801; 0.076923) (-0.881000, -0.152259, -0.492764; 0.076923) (0.119019, -0.663672, -0.177709; 0.076923) (-0.713722, 0.565647, -0.153225; 0.076923) (0.817788, -0.706823, 0.154610; 0.076923) (0.027465, -0.153150, -0.041009; 0.076923) (0.501673, 0.616774, 0.469838; 0.076923) [Vs = -0.411389]
r_ab:
	               0	   1.32539975149	   1.75416740297	   1.43810660033	   1.38031005712	   0.49204366433	  0.984498183537	  0.952689502079	   1.16744956493	  0.471890158853	   1.58608914935	  0.652974662957	  0.946140312287
	   1.32539975149	               0	  0.930160449889	   2.52483225553	   1.90066235911	   1.58608914935	   1.71164627073	  0.696395039882	  0.774968352473	   1.39685621673	   1.54253442009	  0.984596649093	   2.01481208699
	   1.75416740297	  0.930160449889	               0	   2.46395204124	   1.55018891598	   1.75416740297	   2.46395204124	   1.55018891598	  0.595596894165	   2.03237180101	  0.930160449889	   1.13197478194	   2.03237180101
	   1.43810660033	   2.52483225553	   2.46395204124	               0	   1.02878326052	  0.984498183537	   2.23336667084	   2.36360675015	   1.95178970135	   1.82206726933	   1.71164627073	   1.54270434369	  0.517177929927
	   1.38031005712	   1.90066235911	   1.55018891598	   1.02878326052	               0	  0.952689502079	   2.36360675015	   2.02754072197	   1.16655147163	   1.85197209559	  0.696395039882	   1.01459026566	  0.811577070158
	   0.49204366433	   1.58608914935	   1.75416740297	  0.984498183537	  0.952689502079	               0	   1.43810660033	   1.38031005712	   1.16744956493	  0.946140312287	   1.32539975149	  0.652974662957	  0.471890158853
	  0.984498183537	   1.71164627073	   2.46395204124	   2.23336667084	   2.36360675015	   1.43810660033	               0	   1.02878326052	   1.95178970135	  0.517177929927	   2.52483225553	   1.54270434369	   1.82206726933
	  0.952689502079	  0.696395039882	   1.55018891598	   2.36360675015	   2.02754072197	   1.38031005712	   1.02878326052	               0	   1.16655147163	  0.811577070158	   1.90066235911	   1.01459026566	   1.85197209559
	   1.16744956493	  0.774968352473	  0.595596894165	   1.95178970135	   1.16655147163	   1.16744956493	   1.95178970135	   1.16655147163	               0	   1.48501960773	  0.774968352473	   0.53637788777	   1.48501960773
	  0.471890158853	   1.39685621673	   2.03237180101	   1.82206726933	   1.85197209559	  0.946140312287	  0.517177929927	  0.811577070158	   1.48501960773	               0	   2.01481208699	   1.03856704967	   1.36675099643
	   1.58608914935	   1.54253442009	  0.930160449889	   1.71164627073	  0.696395039882	   1.32539975149	   2.52483225553	   1.90066235911	  0.774968352473	   2.01481208699	               0	  0.984596649093	   1.39685621673
	  0.652974662957	  0.984596649093	   1.13197478194	   1.54270434369	   1.01459026566	  0.652974662957	   1.54270434369	   1.01459026566	   0.53637788777	   1.03856704967	  0.984596649093	               0	   1.03856704967
	  0.946140312287	   2.01481208699	   2.03237180101	  0.517177929927	  0.811577070158	  0.471890158853	   1.82206726933	   1.85197209559	   1.48501960773	   1.36675099643	   1.39685621673	   1.03856704967	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	 9.78520203888e-16	   6.79418787834	   6.20581212166