Eigenvalues:
	 -0.151072272327+0i	 -0.115977590722+0i	 0.0383541365567+0i	 0.0307362784555+0i	 0.0181289741047+0i	  0.013530468521+0i	-0.0667526584341+0i	-0.0693165987359+0i	 0.000249756286888+0i	-7.18366947328e-05+0i	-0.00439715949567+0i	-0.00803147198743+0i	-0.00946552129168+0i	 -0.016093009847+0i	-0.0123738613518+0i	-0.0217171506613+0i	-0.0505556852612+0i	 -0.023815292317+0i	-0.0282169104386+0i	 -0.027847619074+0i	-0.0474739188464+0i	 -0.047241768916+0i	-0.0319287854091+0i	-0.0345736548983+0i	-0.0436219590079+0i	-0.0419456088585+0i	-0.0392301701656+0i	 -0.040940641329+0i	-0.0405244797034+0i

3.26948e-33
(0.201933, -0.619775, -0.818891; 0.083333) (0.474857, -0.106193, 0.278073; 0.083333) (-0.861033, 0.440360, 0.230396; 0.083333) (0.894611, -0.334149, 0.779904; 0.083333) (-0.520376, -0.442588, 0.739838; 0.083333) (-0.015243, 0.487375, 0.916121; 0.083333) (0.124177, -1.024957, 0.108219; 0.083333) (0.370501, 0.206964, -0.337551; 0.083333) (0.088201, 1.041576, 0.067831; 0.083333) (0.607617, 0.527982, -0.922245; 0.083333) (-0.784257, -0.538182, -0.288782; 0.083333) (-0.580988, 0.361587, -0.752913; 0.083333) [Vs = -0.348874]
r_ab:
	               0	   1.24160514436	    1.8316078399	   1.76565299918	   1.72706671789	   2.06959156268	   1.01476607317	  0.971390365935	   1.88660942093	   1.22172280532	   1.12260587703	   1.25713584235
	   1.24160514436	               0	   1.44415972284	  0.692814857408	   1.14755274825	  0.999812438808	  0.997975179699	  0.698534282238	   1.22925879623	    1.3640255859	   1.44682706278	   1.54808250779
	    1.8316078399	   1.44415972284	               0	   1.99602427736	   1.07479128186	   1.08985796638	   1.76994964334	   1.37612323397	   1.13531143766	    1.8690083847	   1.11039918668	   1.02543978687
	   1.76565299918	  0.692814857408	   1.99602427736	               0	   1.41970158872	   1.23340614685	   1.23367147749	   1.34766526414	   1.74641520426	   1.92949445619	    2.0005796286	   2.23852000246
	   1.72706671789	   1.14755274825	   1.07479128186	   1.41970158872	               0	   1.07287737852	   1.07403188184	   1.54153997064	   1.73916640009	   2.23089489859	   1.06622221873	   1.69666602757
	   2.06959156268	  0.999812438808	   1.08985796638	   1.23340614685	   1.07287737852	               0	   1.72025868131	   1.34131324038	   1.01854524078	   1.94144037681	   1.75924428777	   1.76679447056
	   1.01476607317	  0.997975179699	   1.76994964334	   1.23367147749	   1.07403188184	   1.72025868131	               0	    1.3330469023	   2.06724004873	   1.92540587007	   1.10445083161	   1.77800732354
	  0.971390365935	  0.698534282238	   1.37612323397	   1.34766526414	   1.54153997064	   1.34131324038	    1.3330469023	               0	  0.969848046375	   0.70791493327	   1.37516812179	   1.04965023086
	   1.88660942093	   1.22925879623	   1.13531143766	   1.74641520426	   1.73916640009	   1.01854524078	   2.06724004873	  0.969848046375	               0	   1.23037474104	   1.83956245325	   1.25849819745
	   1.22172280532	    1.3640255859	    1.8690083847	   1.92949445619	   2.23089489859	   1.94144037681	   1.92540587007	   0.70791493327	   1.23037474104	               0	   1.86421421606	   1.21208186596
	   1.12260587703	   1.44682706278	   1.11039918668	    2.0005796286	   1.06622221873	   1.75924428777	   1.10445083161	   1.37516812179	   1.83956245325	   1.86421421606	               0	    1.0326282523
	   1.25713584235	   1.54808250779	   1.02543978687	   2.23852000246	   1.69666602757	   1.76679447056	   1.77800732354	   1.04965023086	   1.25849819745	   1.21208186596	    1.0326282523	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.55291832182	   4.57159189671	   3.87548978147