Eigenvalues:
	 -0.111072322615+0i	 -0.101837716493+0i	 0.0183876387143+0i	 0.0164488476124+0i	-0.0653659529022+0i	-0.0612241118844+0i	-0.0583896076188+0i	-0.0589473270141+0i	-0.0590768276607+0i	  0.011409004167+0i	  -0.05092559886+0i	 0.00612384439201+0i	 0.00488837144788+0i	 0.0020542695509+0i	-0.000695852025373+0i	-0.000125901411267+0i	-0.0446117602858+0i	-0.0408146276116+0i	-0.00859887348026+0i	-0.0375442416392+0i	-0.0308790036399+0i	-0.0290528632328+0i	-0.0281114894911+0i	-0.0218563692628+0i	-0.0224519783809+0i	 -0.022881758824+0i	-0.0241888114176+0i	 -0.025314850874+0i	-0.0252772179056+0i

2.17838e-33
(-0.206446, -0.912569, -0.424354; 0.083333) (0.189426, 0.943667, 0.359290; 0.083333) (-0.042237, -0.891443, 0.469378; 0.083333) (0.652452, 0.147994, -0.910253; 0.083333) (0.034916, 0.851262, -0.534137; 0.083333) (0.948120, -0.444383, 0.418305; 0.083333) (-0.979343, 0.449283, -0.339395; 0.083333) (-0.546851, 0.133778, 0.228248; 0.083333) (-0.593635, -0.203311, 0.936829; 0.083333) (0.399015, 0.239558, 0.894522; 0.083333) (0.555427, -0.149448, -0.195463; 0.083333) (-0.410844, -0.164388, -0.902968; 0.083333) [Vs = -0.347973]
r_ab:
	               0	   2.05339366389	  0.908938649741	    1.4486541226	   1.78365011303	   1.50409252207	   1.56819278925	   1.27929919184	   1.58296599844	   1.85294757208	   1.10235943547	  0.911385638391
	   2.05339366389	               0	   1.85294757208	   1.56819278925	  0.911385638391	   1.58296599844	    1.4486541226	   1.10235943547	   1.50409252207	  0.908938649741	   1.27929919184	   1.78365011303
	  0.908938649741	   1.85294757208	               0	   1.86182890216	   2.01246498932	   1.08778554027	   1.82478140496	   1.16784249058	  0.998035087155	    1.2863177723	    1.1617973699	   1.59618756993
	    1.4486541226	   1.56819278925	   1.86182890216	               0	   1.00866227882	   1.48438425088	   1.75482510128	   1.65369715128	   2.25562871096	   1.82478140496	  0.780263539338	   1.10825740119
	   1.78365011303	  0.911385638391	   2.01246498932	   1.00866227882	               0	   1.84926507355	   1.10825740119	   1.19769217103	   1.91596997568	   1.59618756993	   1.17773125114	   1.16888183967
	   1.50409252207	   1.58296599844	   1.08778554027	   1.48438425088	   1.84926507355	               0	   2.25562871096	   1.61410291412	   1.64438126615	  0.998035087155	  0.786069320484	   1.91596997568
	   1.56819278925	    1.4486541226	   1.82478140496	   1.75482510128	   1.10825740119	   2.25562871096	               0	  0.780263539338	   1.48438425088	   1.86182890216	   1.65369715128	   1.00866227882
	   1.27929919184	   1.10235943547	   1.16784249058	   1.65369715128	   1.19769217103	   1.61410291412	  0.780263539338	               0	  0.786069320484	    1.1617973699	   1.21439825912	   1.17773125114
	   1.58296599844	   1.50409252207	  0.998035087155	   2.25562871096	   1.91596997568	   1.64438126615	   1.48438425088	  0.786069320484	               0	   1.08778554027	   1.61410291412	   1.84926507355
	   1.85294757208	  0.908938649741	    1.2863177723	   1.82478140496	   1.59618756993	  0.998035087155	   1.86182890216	    1.1617973699	   1.08778554027	               0	   1.16784249058	   2.01246498932
	   1.10235943547	   1.27929919184	    1.1617973699	  0.780263539338	   1.17773125114	  0.786069320484	   1.65369715128	   1.21439825912	   1.61410291412	   1.16784249058	               0	   1.19769217103
	  0.911385638391	   1.78365011303	   1.59618756993	   1.10825740119	   1.16888183967	   1.91596997568	   1.00866227882	   1.17773125114	   1.84926507355	   2.01246498932	   1.19769217103	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.51573556017	   4.75225613918	   3.73200830066