Eigenvalues:
	 0.00167806476164+0i	-0.000607221279986+0i	 -0.024916790947+0i	-0.0351921558401+0i	 -0.034262814761+0i	-0.0375071015919+0i	-0.0758971389596+0i	-0.0515295772333+0i	-0.0681718494385+0i	-0.0443258113246+0i	-0.0712644540646+0i	-0.0719598575605+0i	-0.0458044805123+0i	-0.0725017252209+0i

1.09876e-33
(-0.083254, 0.853769, 0.519444; 0.142857) (0.722774, -0.150711, 0.668327; 0.142857) (-0.756512, -0.251473, 0.596848; 0.142857) (0.071270, -0.389757, -0.925538; 0.142857) (0.730301, 0.520271, -0.433307; 0.142857) (0.064407, -1.001608, 0.079014; 0.142857) (-0.748985, 0.419509, -0.504787; 0.142857) [Vs = -0.295056]
r_ab:
	               0	   1.29646712554	   1.29646712554	   1.91264352608	   1.29646712554	   1.91264352608	   1.29646712554
	   1.29646712554	               0	   1.48443550499	   1.73839117868	   1.28991167993	   1.22668753818	   1.96657593561
	   1.29646712554	   1.48443550499	               0	   1.73839117868	   1.96657593561	   1.22668753818	   1.28991167993
	   1.91264352608	   1.73839117868	   1.73839117868	               0	   1.22668753818	   1.17623679001	   1.22668753818
	   1.29646712554	   1.28991167993	   1.96657593561	   1.22668753818	               0	   1.73839117868	   1.48443550499
	   1.91264352608	   1.22668753818	   1.22668753818	   1.17623679001	   1.73839117868	               0	   1.73839117868
	   1.29646712554	   1.96657593561	   1.28991167993	   1.22668753818	   1.48443550499	   1.73839117868	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.20354876849	    2.3556386351	   2.44081259642