Eigenvalues:
	 -0.157950929993+0i	 -0.157912926771+0i	  -0.13353313942+0i	 -0.133528287664+0i	-0.0904414907222+0i	-0.0907682223031+0i	 0.0536954091048+0i	 0.0536784108766+0i	 0.0410809785541+0i	 0.0410849595532+0i	 0.0267875847173+0i	 0.0267370791505+0i	 0.0197526526364+0i	 0.0190568538585+0i	 0.0138925727758+0i	 0.0138940902547+0i	-5.71020495208e-14+0i	-0.0555757827133+0i	-0.0546828433662+0i	-0.0546826838462+0i	-0.0454356816029+0i	-0.0426953666627+0i	-0.00762879256696+0i	 -0.009588257034+0i	-0.0139346252981+0i	-0.0338830694367+0i	-0.0338802683343+0i	-0.0181449989342+0i	-0.0216524917742+0i	-0.0277166970584+0i	-0.0277193673429+0i	-0.0216537854524+0i

8.12182e-29
(-0.116106, -0.860866, -0.412289; 0.076923) (0.978792, -0.245312, 0.125957; 0.076923) (0.086030, -0.825171, 0.486046; 0.076923) (0.374762, -0.049694, -0.942797; 0.076923) (-0.658055, -0.301724, 0.632689; 0.076923) (-0.565449, 0.652002, -0.534392; 0.076923) (-0.860196, -0.337419, -0.265672; 0.076923) (-0.291524, 0.699007, 0.675873; 0.076923) (0.833442, -0.270316, -0.516079; 0.076923) (0.744487, 0.013743, 0.690867; 0.076923) (0.249539, 0.392782, 0.905389; 0.076923) (-0.605088, 0.812369, 0.105378; 0.076923) (-0.170633, 0.320600, -0.950971; 0.076923) [Vs = -0.363744]
r_ab:
	               0	   1.36653500931	  0.921487300523	   1.08645698756	   1.30319858476	   1.58290439361	  0.921500402041	   1.90999228497	   1.12301511769	   1.65000429625	   1.85515591988	    1.8184596751	   1.29962032278
	   1.36653500931	               0	   1.12379967664	   1.24312291368	   1.71441746227	   1.90418322119	    1.8824813823	   1.67566369949	   0.65875826901	  0.664176977724	   1.24357857509	   1.90467486521	   1.67368168342
	  0.921487300523	   1.12379967664	               0	   1.65115808884	  0.921500765007	   1.90991088322	   1.30319858304	   1.58167687281	   1.36775147047	   1.08595344105	   1.29845809837	   1.81771557944	   1.85571749401
	   1.08645698756	   1.24312291368	   1.65115808884	               0	   1.90062723191	   1.24224322943	   1.43749953055	   1.90383351461	  0.664191282578	   1.67617999163	   1.90453611698	   1.67389589342	   0.65927251859
	   1.30319858476	   1.71441746227	  0.921500765007	   1.90062723191	               0	   1.51004830514	  0.921513756258	   1.06661705073	   1.88287473751	   1.43875929731	   1.17491678557	   1.23371995274	   1.76998484817
	   1.58290439361	   1.90418322119	   1.90991088322	   1.24224322943	   1.51004830514	               0	   1.06678975203	   1.24176684873	   1.67567980435	   1.90382975111	   1.67462547556	  0.660752760777	  0.662755773049
	  0.921500402041	    1.8824813823	   1.30319858304	   1.43749953055	  0.921513756258	   1.06678975203	               0	   1.51131538322	   1.71336452425	   1.90086600751	   1.77090091118	   1.23481633062	   1.17393427472
	   1.90999228497	   1.67566369949	   1.58167687281	   1.90383351461	   1.06661705073	   1.24176684873	   1.51131538322	               0	   1.90417600269	   1.24222865851	  0.662722575327	  0.660785252283	   1.67464283498
	   1.12301511769	   0.65875826901	   1.36775147047	  0.664191282578	   1.88287473751	   1.67567980435	   1.71336452425	   1.90417600269	               0	   1.24310956072	   1.67368275591	   1.90467405326	   1.24357586768
	   1.65000429625	  0.664176977724	   1.08595344105	   1.67617999163	   1.43875929731	   1.90382975111	   1.90086600751	   1.24222865851	   1.24310956072	               0	  0.659290665392	   1.67390361986	   1.90453165924
	   1.85515591988	   1.24357857509	   1.29845809837	   1.90453611698	   1.17491678557	   1.67462547556	   1.77090091118	  0.662722575327	   1.67368275591	  0.659290665392	               0	   1.24356659367	   1.90468633099
	    1.8184596751	   1.90467486521	   1.81771557944	   1.67389589342	   1.23371995274	  0.660752760777	   1.23481633062	  0.660785252283	   1.90467405326	   1.67390361986	   1.24356659367	               0	   1.24356785151
	   1.29962032278	   1.67368168342	   1.85571749401	   0.65927251859	   1.76998484817	  0.662755773049	   1.17393427472	   1.67464283498	   1.24357586768	   1.90453165924	   1.90468633099	   1.24356785151	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.88831362712	   5.05584478017	   5.05584159272