Eigenvalues:
	 -0.934110517725+0i	 -0.814826127526+0i	 -0.673440285178+0i	  -0.53353350197+0i	 -0.401290653268+0i	  0.429394507818+0i	   0.40352731666+0i	 -0.281856354141+0i	  0.366924099956+0i	  0.346729861811+0i	  0.294313747607+0i	   0.27786915481+0i	 -0.177240648646+0i	  0.223430032789+0i	  0.208944390964+0i	  0.156277399204+0i	  0.144104235187+0i	  0.096138545378+0i	 0.0854541639046+0i	-0.0884088038081+0i	 0.0459355145366+0i	 0.0350635652161+0i	-0.0732347174488+0i	-0.0660986080773+0i	 -0.070865783114+0i	-0.0514986082313+0i	 0.00267740442821+0i	-0.00971584367888+0i	    -0.020805675+0i	-0.0223239512869+0i	  0.017151605524+0i	-0.0302248773674+0i

1.06342e-32
(-0.285064, -0.162999, 0.186327; 0.076923) (1.278343, 0.883814, -0.337201; 0.076923) (-0.585109, -0.338943, 0.321220; 0.076923) (0.351220, 0.031513, 0.948323; 0.076923) (-0.896488, -0.520446, 0.473163; 0.076923) (0.603885, 0.418234, -0.144295; 0.076923) (0.916631, 0.634188, -0.236711; 0.076923) (-0.746468, -0.020088, -0.656148; 0.076923) (0.013113, 0.019455, 0.065137; 0.076923) (-1.253294, -0.728387, 0.653987; 0.076923) (0.397707, -0.821039, -0.319647; 0.076923) (0.307452, 0.214328, -0.045655; 0.076923) (-0.101927, 0.390369, -0.908499; 0.076923) [Vs = -0.439455]
r_ab:
	               0	   1.95298248673	  0.373068050149	   1.01159794643	  0.764122616574	   1.11237226187	   1.50284325994	  0.971123721468	  0.369980909624	   1.21484165238	   1.07480376724	  0.739774558144	   1.24032213475
	   1.95298248673	               0	   2.32402849097	   1.79959659845	   2.71266086575	  0.841945289287	  0.450829634356	   2.24022867763	   1.58423484912	   3.16082829208	   1.91894602363	   1.21484165238	   1.57321827011
	  0.373068050149	   2.32402849097	               0	   1.18625780828	   0.39113543546	   1.48449587358	   1.87443166434	   1.04065111711	  0.742898136225	  0.841945289287	   1.26848561593	   1.11237226187	   1.50916234234
	   1.01159794643	   1.79959659845	   1.18625780828	               0	   1.44471873731	   1.18625780828	   1.44471873731	   1.94471314439	  0.945769735326	   1.79959659845	   1.52864468178	   1.01159794643	   1.94471314439
	  0.764122616574	   2.71266086575	   0.39113543546	   1.44471873731	               0	   1.87443166434	   2.26373625904	   1.24427013853	   1.13373415955	  0.450829634356	   1.54720580505	   1.50284325994	   1.83572911934
	   1.11237226187	  0.841945289287	   1.48449587358	   1.18625780828	   1.87443166434	               0	   0.39113543546	   1.50916234234	  0.742898136225	   2.32402849097	   1.26848561593	  0.373068050149	   1.04065111711
	   1.50284325994	  0.450829634356	   1.87443166434	   1.44471873731	   2.26373625904	   0.39113543546	               0	   1.83572911934	   1.13373415955	   2.71266086575	   1.54720580505	  0.764122616574	   1.24427013853
	  0.971123721468	   2.24022867763	   1.04065111711	   1.94471314439	   1.24427013853	   1.50916234234	   1.83572911934	               0	   1.04822617401	   1.57321827011	   1.43662580853	   1.24032213475	  0.804728560879
	  0.369980909624	   1.58423484912	  0.742898136225	  0.945769735326	   1.13373415955	  0.742898136225	   1.13373415955	   1.04822617401	               0	   1.58423484912	   1.00120012235	  0.369980909624	   1.04822617401
	   1.21484165238	   3.16082829208	  0.841945289287	   1.79959659845	  0.450829634356	   2.32402849097	   2.71266086575	   1.57321827011	   1.58423484912	               0	   1.91894602363	   1.95298248673	   2.24022867763
	   1.07480376724	   1.91894602363	   1.26848561593	   1.52864468178	   1.54720580505	   1.26848561593	   1.54720580505	   1.43662580853	   1.00120012235	   1.91894602363	               0	   1.07480376724	   1.43662580853
	  0.739774558144	   1.21484165238	   1.11237226187	   1.01159794643	   1.50284325994	  0.373068050149	  0.764122616574	   1.24032213475	  0.369980909624	   1.95298248673	   1.07480376724	               0	  0.971123721468
	   1.24032213475	   1.57321827011	   1.50916234234	   1.94471314439	   1.83572911934	   1.04065111711	   1.24427013853	  0.804728560879	   1.04822617401	   2.24022867763	   1.43662580853	  0.971123721468	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   9.25695989737	   1.02487684421	   2.71816325843