Eigenvalues:
	 -0.163846513552+0i	 -0.148233920219+0i	  -0.15414060183+0i	  -0.15414060183+0i	 -0.101887605106+0i	  0.056103998247+0i	-0.0479716440637+0i	 0.0450451529989+0i	 -0.104652133437+0i	 -0.104652133437+0i	-0.0261980310268+0i	 -0.080342959814+0i	 -0.080342959814+0i	-0.0075329924988+0i	 0.0520982921567+0i	-0.0431211378379+0i	 0.0520982921567+0i	-0.0431211378379+0i	-0.0280700806776+0i	 0.0177962922627+0i	-0.0280700806776+0i	-0.0146967184457+0i	-0.0146967184457+0i	 0.0236639969724+0i	 0.00486762142557+0i	 0.0288374798883+0i	 0.00486762142557+0i	 0.0288374798883+0i	 0.0240405168617+0i	 0.0240405168617+0i	 0.0194026042335+0i	 0.0194026042335+0i

1.38658e-33
(-0.018100, 0.216728, 0.843227; 0.076923) (0.681235, -0.525171, -0.161427; 0.076923) (0.054014, -0.655993, -0.576802; 0.076923) (0.489226, -0.046142, -0.724205; 0.076923) (-0.851209, -0.431863, -0.077181; 0.076923) (-0.591116, -0.869105, -0.538093; 0.076923) (0.465785, 0.611904, -0.896060; 0.076923) (-0.659697, 0.661222, 0.787899; 0.076923) (-0.808247, 0.051924, 0.319955; 0.076923) (0.932074, -0.551407, 0.470633; 0.076923) (0.487992, -0.152541, 0.809700; 0.076923) (-0.259985, 0.820190, 0.134262; 0.076923) (0.078027, 0.870253, -0.391908; 0.076923) [Vs = -0.372121]
r_ab:
	               0	   1.43136781867	   1.66832963237	   1.66832963237	   1.40067530298	   1.84808719523	   1.84808719523	  0.782484638415	  0.961927785459	   1.27737522358	  0.627385850588	  0.961927785459	   1.40067530298
	   1.43136781867	               0	  0.763581155491	  0.763581155491	   1.53759184435	   1.37078277129	   1.37078277129	   2.02653590326	   1.66832963237	  0.680520530106	   1.05796250962	   1.66832963237	   1.53759184435
	   1.66832963237	  0.763581155491	               0	  0.763581155491	   1.05796250962	  0.680520530106	   1.37078277129	   2.02653590326	   1.43136781867	   1.37078277129	   1.53759184435	   1.66832963237	   1.53759184435
	   1.66832963237	  0.763581155491	  0.763581155491	               0	   1.53759184435	   1.37078277129	  0.680520530106	   2.02653590326	   1.66832963237	   1.37078277129	   1.53759184435	   1.43136781867	   1.05796250962
	   1.40067530298	   1.53759184435	   1.05796250962	   1.53759184435	               0	  0.686490346402	   1.86935468732	   1.40708037414	  0.627385850588	   1.86935468732	   1.63034930747	   1.40067530298	   1.63034930747
	   1.84808719523	   1.37078277129	  0.680520530106	   1.37078277129	  0.686490346402	               0	   1.85433755665	   2.02604525448	   1.27737522358	   1.85433755665	   1.86935468732	   1.84808719523	   1.86935468732
	   1.84808719523	   1.37078277129	   1.37078277129	  0.680520530106	   1.86935468732	   1.85433755665	               0	   2.02604525448	   1.84808719523	   1.85433755665	   1.86935468732	   1.27737522358	  0.686490346402
	  0.782484638415	   2.02653590326	   2.02653590326	   2.02653590326	   1.40708037414	   2.02604525448	   2.02604525448	               0	  0.782484638415	   2.02604525448	   1.40708037414	  0.782484638415	   1.40708037414
	  0.961927785459	   1.66832963237	   1.43136781867	   1.66832963237	  0.627385850588	   1.27737522358	   1.84808719523	  0.782484638415	               0	   1.84808719523	   1.40067530298	  0.961927785459	   1.40067530298
	   1.27737522358	  0.680520530106	   1.37078277129	   1.37078277129	   1.86935468732	   1.85433755665	   1.85433755665	   2.02604525448	   1.84808719523	               0	  0.686490346402	   1.84808719523	   1.86935468732
	  0.627385850588	   1.05796250962	   1.53759184435	   1.53759184435	   1.63034930747	   1.86935468732	   1.86935468732	   1.40708037414	   1.40067530298	  0.686490346402	               0	   1.40067530298	   1.63034930747
	  0.961927785459	   1.66832963237	   1.66832963237	   1.43136781867	   1.40067530298	   1.84808719523	   1.27737522358	  0.782484638415	  0.961927785459	   1.84808719523	   1.40067530298	               0	  0.627385850588
	   1.40067530298	   1.53759184435	   1.53759184435	   1.05796250962	   1.63034930747	   1.86935468732	  0.686490346402	   1.40708037414	   1.40067530298	   1.86935468732	   1.63034930747	  0.627385850588	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.80248394192	   5.39503211616	   3.80248394192