Eigenvalues:
	 -0.158309994781+0i	 -0.126259894503+0i	 0.0322050124491+0i	 0.0372478043069+0i	 0.0192333096411+0i	-0.0760702951518+0i	 0.0164386374645+0i	-0.0710724259084+0i	 0.00342738403709+0i	-0.0610806327342+0i	 0.000963501809175+0i	-0.00265678902639+0i	-0.0527989537984+0i	-0.0512208190292+0i	-0.0500215877396+0i	-0.0444318061989+0i	-0.0425373536994+0i	-0.0386071891832+0i	 -0.035212860394+0i	-0.0181257304582+0i	-0.0116097636505+0i	-0.0264432566577+0i	-0.0122892673701+0i	-0.0300930172499+0i	-0.0140511592814+0i	-0.0306795063606+0i

1.2449e-33
(0.076971, 0.702828, -0.746435; 0.090909) (0.748103, -0.714777, -0.083875; 0.090909) (-0.502207, 0.173089, -0.033988; 0.090909) (-0.488455, -0.637201, -0.680878; 0.090909) (0.525148, -0.130006, -0.844003; 0.090909) (-0.092730, -1.019080, 0.674492; 0.090909) (-0.164161, 0.270995, 1.019197; 0.090909) (-1.074946, 0.564035, -0.209598; 0.090909) (-0.148144, -0.397743, 0.302520; 0.090909) (0.211920, 0.966685, 0.261872; 0.090909) (0.908500, 0.221174, 0.340696; 0.090909) [Vs = -0.343875]
r_ab:
	               0	   1.70264748153	   1.06002366444	   1.45591217689	  0.950786610747	    2.2389286192	   1.83359811598	   1.27842432536	     1.536958469	   1.05095885131	   1.45096079863
	   1.70264748153	               0	   1.53429775764	   1.37532063786	    0.9846117827	   1.17248575155	   1.73802820831	   2.23039771784	   1.02619262993	   1.79842936434	   1.04018806047
	   1.06002366444	   1.53429775764	               0	   1.03693053784	   1.34292511929	   1.44598874624	   1.11043281389	  0.715337298769	  0.751297436436	   1.10783799838	   1.46040922043
	   1.45591217689	   1.37532063786	   1.03693053784	               0	   1.14509655768	   1.46268933872	   1.95454451401	   1.41740772615	   1.06781272755	   1.98790141773	   1.93181375861
	  0.950786610747	    0.9846117827	   1.34292511929	   1.14509655768	               0	   1.86495428326	   2.02668817139	   1.85592639926	   1.35628948559	    1.5886480811	   1.29375373923
	    2.2389286192	   1.17248575155	   1.44598874624	   1.46268933872	   1.86495428326	               0	   1.33724301949	   2.06218746215	  0.726287499846	   2.05093435001	    1.6285305365
	   1.83359811598	   1.73802820831	   1.11043281389	   1.95454451401	   2.02668817139	   1.33724301949	               0	   1.55734983246	  0.980354079033	   1.09497184419	   1.27021581933
	   1.27842432536	   2.23039771784	  0.715337298769	   1.41740772615	   1.85592639926	   2.06218746215	   1.55734983246	               0	    1.4304697388	   1.42843728866	    2.0867283568
	     1.536958469	   1.02619262993	  0.751297436436	   1.06781272755	   1.35628948559	  0.726287499846	  0.980354079033	    1.4304697388	               0	   1.41172362958	   1.22515841027
	   1.05095885131	   1.79842936434	   1.10783799838	   1.98790141773	    1.5886480811	   2.05093435001	   1.09497184419	   1.42843728866	   1.41172362958	               0	   1.02334022743
	   1.45096079863	   1.04018806047	   1.46040922043	   1.93181375861	   1.29375373923	    1.6285305365	   1.27021581933	    2.0867283568	   1.22515841027	   1.02334022743	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.20375346033	    4.3317454128	   3.46450112687