Eigenvalues:
	 -0.176825525581+0i	 -0.145912308135+0i	 0.0749568283469+0i	 -0.113888593368+0i	-0.0961323528923+0i	 0.0555966188938+0i	 0.0464987834888+0i	-0.0862315083414+0i	-0.0818922962791+0i	-0.0795495750636+0i	-0.0614940808226+0i	  0.028060210797+0i	 -0.055343729313+0i	  0.025048414841+0i	-0.0544535959408+0i	-0.0505139226974+0i	 0.0210043064939+0i	 0.0171806659248+0i	 0.0153847680719+0i	 0.0143285946272+0i	-0.0433382306881+0i	 0.0114824425403+0i	 0.00775064935248+0i	 0.00660907324191+0i	-0.0392439512764+0i	-0.0376865465961+0i	-0.00406618515478+0i	-0.0306467923737+0i	 -0.009679975707+0i	-0.0298360343029+0i	-0.0160017131785+0i	-0.0186950226758+0i	-0.0203644516895+0i	-0.0226024348173+0i	-0.0151162524517+0i

2.85384e-33
(0.117084, -0.530159, 1.147924; 0.071429) (-0.675307, -0.763055, -0.426366; 0.071429) (0.685802, -0.769687, -0.063597; 0.071429) (0.164184, 0.443020, 1.066317; 0.071429) (0.031850, -0.326822, 0.573156; 0.071429) (0.061015, 1.170885, 0.116182; 0.071429) (-0.188481, -1.066075, 0.168142; 0.071429) (0.632031, 0.548399, -0.564731; 0.071429) (-0.482203, 0.019407, -0.467351; 0.071429) (-0.289859, 0.821545, -0.597044; 0.071429) (0.896350, -0.139394, -0.427151; 0.071429) (-0.867107, 0.142498, -0.929167; 0.071429) (-0.152832, -0.099163, 0.016610; 0.071429) (0.067472, 0.548601, 0.387077; 0.071429) [Vs = -0.375516]
r_ab:
	               0	   1.77778385874	    1.3596316528	  0.977729415541	  0.615604796429	   1.99027374883	   1.15782101464	   2.08845550419	   1.80839240681	   2.24446467558	   1.80022692215	   2.39487142305	   1.24035617092	   1.32101228597
	   1.77778385874	               0	   1.40863810271	   2.09462742601	   1.29977527709	   2.13931168934	  0.825990381169	   1.85692988165	  0.806979305647	   1.63971298744	   1.69087520787	   1.05338626732	  0.953918753371	   1.71284888002
	    1.3596316528	   1.40863810271	               0	   1.73765558955	   1.01451355456	   2.04658217519	   0.95179786272	   1.41116105906	   1.46626045572	   1.94126193514	  0.757476708678	   1.99820384836	   1.07672688924	   1.52424395433
	  0.977729415541	   2.09462742601	   1.73765558955	               0	   0.92378300739	   1.20132824084	   1.79121638846	   1.70008894668	   1.71738216816	     1.765277796	   1.76230527713	   2.26623706856	   1.22325169131	  0.694166967626
	  0.615604796429	   1.29977527709	   1.01451355456	   0.92378300739	               0	   1.56614284282	  0.871250469513	   1.55596159523	   1.21110712045	   1.67081174669	   1.33532984811	   1.81255636436	  0.629030286438	  0.895689165459
	   1.99027374883	   2.13931168934	   2.04658217519	   1.20132824084	   1.56614284282	               0	   2.25143038885	   1.08498419963	   1.40053541117	     0.868240781	   1.64615540661	   1.73543814345	   1.29176959005	  0.678722416728
	   1.15782101464	  0.825990381169	   0.95179786272	   1.79121638846	  0.871250469513	   2.25143038885	               0	   1.95368052534	   1.29166323615	   2.03933697501	   1.54595269816	     1.767842906	  0.979362190399	   1.64943053055
	   2.08845550419	   1.85692988165	   1.41116105906	   1.70008894668	   1.55596159523	   1.08498419963	   1.95368052534	               0	   1.23726810131	  0.962047213907	  0.749567707907	   1.59530112717	   1.17188063322	   1.10664554649
	   1.80839240681	  0.806979305647	   1.46626045572	   1.71738216816	   1.21110712045	   1.40053541117	   1.29166323615	   1.23726810131	               0	  0.835010258819	   1.38825123925	  0.613658557178	  0.597296428986	   1.14552865235
	   2.24446467558	   1.63971298744	   1.94126193514	     1.765277796	   1.67081174669	     0.868240781	   2.03933697501	  0.962047213907	  0.835010258819	               0	   1.53602090017	  0.951118351549	   1.11492246399	   1.08197856938
	   1.80022692215	   1.69087520787	  0.757476708678	   1.76230527713	   1.33532984811	   1.64615540661	   1.54595269816	  0.749567707907	   1.38825123925	   1.53602090017	               0	   1.85506487683	   1.13987965906	   1.35031198911
	   2.39487142305	   1.05338626732	   1.99820384836	   2.26623706856	   1.81255636436	   1.73543814345	     1.767842906	   1.59530112717	  0.613658557178	  0.951118351549	   1.85506487683	               0	   1.20958041321	   1.66458871672
	   1.24035617092	  0.953918753371	   1.07672688924	   1.22325169131	  0.629030286438	   1.29176959005	  0.979362190399	   1.17188063322	  0.597296428986	   1.11492246399	   1.13987965906	   1.20958041321	               0	  0.778059918809
	   1.32101228597	   1.71284888002	   1.52424395433	  0.694166967626	  0.895689165459	  0.678722416728	   1.64943053055	   1.10664554649	   1.14552865235	   1.08197856938	   1.35031198911	   1.66458871672	  0.778059918809	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.76767675858	   5.08458352951	   6.14773971191