Eigenvalues:
	 -0.108566497923+0i	 -0.105785257132+0i	 -0.098527977939+0i	-0.0908557051875+0i	-0.0854899385894+0i	-0.0818880836808+0i	-0.0559362160546+0i	-0.0523960396234+0i	-0.0505352383054+0i	 0.0251834207151+0i	 0.0214217550728+0i	 0.0206281067288+0i	-0.0437222230071+0i	 0.0182088818524+0i	 0.0167898946658+0i	-0.0412380757871+0i	 0.0139174617169+0i	  -0.03630437918+0i	 0.00959418870424+0i	-0.0338489210033+0i	 0.00439363413853+0i	-0.0311199062421+0i	 0.00123332062805+0i	-0.0254940012935+0i	-0.00188886286879+0i	-0.0191400775337+0i	-0.0137894880387+0i	-0.00440237015406+0i	-0.00997032435892+0i	-0.0219095159435+0i	-0.00688426161871+0i	-0.0240127102332+0i

1.56032e-33
(-0.051020, -0.833096, 0.429680; 0.076923) (-0.822395, 0.680557, 0.364137; 0.076923) (0.060414, 1.069344, 0.351304; 0.076923) (0.393334, 0.771021, -0.287723; 0.076923) (0.774737, -0.701200, 0.251857; 0.076923) (0.787787, -0.245735, -0.324014; 0.076923) (-0.757544, -0.347884, -0.751785; 0.076923) (-0.691673, 0.049917, 0.015838; 0.076923) (0.644162, 0.303288, -0.908641; 0.076923) (-0.718262, -0.813704, 0.047119; 0.076923) (0.099924, 0.320803, 0.643606; 0.076923) (0.369572, -0.230504, 1.035431; 0.076923) (-0.089037, -0.022807, -0.866811; 0.076923) [Vs = -0.359405]
r_ab:
	               0	   1.70013508912	   1.90731220051	   1.81254211206	   0.85492282837	   1.27147373661	   1.45961116581	   1.16679589238	   1.88831912827	  0.769376215419	   1.18322966814	  0.952339006101	   1.52934611912
	   1.70013508912	               0	  0.964714447346	   1.38242680865	   2.11487404844	    1.9809735682	   1.51894000912	  0.732193090521	   1.97815229232	   1.53106498284	   1.02868741484	   1.64360955734	   1.59617297746
	   1.90731220051	  0.964714447346	               0	   0.77986400751	   1.91179909864	   1.64759211383	   1.97342334906	   1.31049780797	   1.58589575857	   2.06027622329	  0.804558835974	   1.50107078179	   1.64284378671
	   1.81254211206	   1.38242680865	   0.77986400751	               0	   1.61370730907	   1.09119342103	   1.67087540681	   1.33767713785	  0.816840351241	   1.96446431486	   1.07524835292	   1.65962441069	   1.09461820168
	   0.85492282837	   2.11487404844	   1.91179909864	   1.61370730907	               0	  0.734334511815	   1.86548036106	   1.66440421917	   1.54039059715	   1.51116565704	   1.28581968097	  0.999851012257	   1.56771849587
	   1.27147373661	    1.9809735682	   1.64759211383	   1.09119342103	  0.734334511815	               0	   1.60669579025	   1.54651585184	  0.814765462487	   1.65182111082	    1.3154507825	   1.42240205635	   1.05505703351
	   1.45961116581	   1.51894000912	   1.97342334906	   1.67087540681	   1.86548036106	   1.60669579025	               0	  0.867081426566	   1.55351535242	  0.925623658381	   1.76904231153	   2.11620166003	  0.752201835377
	   1.16679589238	  0.732193090521	   1.31049780797	   1.33767713785	   1.66440421917	   1.54651585184	  0.867081426566	               0	   1.64417536851	  0.864596886033	   1.04599090754	   1.49814743645	   1.07122697811
	   1.88831912827	   1.97815229232	   1.58589575857	  0.816840351241	   1.54039059715	  0.814765462487	   1.55351535242	   1.64417536851	               0	   2.00433243206	   1.64498409279	   2.03463744334	  0.803535446543
	  0.769376215419	   1.53106498284	   2.06027622329	   1.96446431486	   1.51116565704	   1.65182111082	  0.925623658381	  0.864596886033	   2.00433243206	               0	   1.52063545886	   1.58122260332	   1.36261119263
	   1.18322966814	   1.02868741484	  0.804558835974	   1.07524835292	   1.28581968097	    1.3154507825	   1.76904231153	   1.04599090754	   1.64498409279	   1.52063545886	               0	  0.728132345928	   1.56049136272
	  0.952339006101	   1.64360955734	   1.50107078179	   1.65962441069	  0.999851012257	   1.42240205635	   2.11620166003	   1.49814743645	   2.03463744334	   1.58122260332	  0.728132345928	               0	   1.96773557672
	   1.52934611912	   1.59617297746	   1.64284378671	   1.09461820168	   1.56771849587	   1.05505703351	  0.752201835377	   1.07122697811	  0.803535446543	   1.36261119263	   1.56049136272	   1.96773557672	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.17593759772	   4.55658176641	   4.26748063587