Eigenvalues:
	 -0.070436909907+0i	 0.00957619580842+0i	-0.0029235919175+0i	-0.00682234903636+0i	-0.0658681906808+0i	-0.0494548620154+0i	-0.0658681906808+0i	-0.0548658529827+0i	 0.00523325960705+0i	 0.00523325960705+0i	 -0.022821841804+0i	-0.0328070166145+0i	-0.0162954535935+0i	-0.0301138672757+0i	-0.00143722027014+0i	-0.00143722027014+0i	-0.0549105027192+0i	-0.0549105027192+0i	-0.0477141039301+0i	-0.0477141039301+0i	-0.0399135125673+0i	-0.0399135125673+0i	-0.0133376821901+0i	-0.0133376821901+0i	-0.0237442712627+0i	-0.0153655533203+0i	-0.0153655533203+0i	-0.0237442712627+0i	-0.0311896951856+0i	-0.0178215891275+0i	-0.0311896951856+0i	-0.0178215891275+0i

1.72662e-33
(0.543554, 0.865451, 0.087547; 0.076923) (-0.002056, -0.997134, 0.085821; 0.076923) (0.832524, 0.297198, -0.459453; 0.076923) (0.222338, -0.136834, -0.962327; 0.076923) (0.790376, -0.569410, -0.212862; 0.076923) (0.460258, 0.405093, 0.785227; 0.076923) (-0.526352, -0.597869, -0.605931; 0.076923) (-0.572043, 0.339859, -0.742626; 0.076923) (0.518486, -0.490607, 0.696210; 0.076923) (-0.255125, 0.949875, -0.158644; 0.076923) (-0.799181, -0.518794, 0.306281; 0.076923) (-0.867635, 0.425531, 0.245692; 0.076923) (-0.345144, 0.027641, 0.935063; 0.076923) [Vs = -0.350253]
r_ab:
	               0	   1.94085364938	     0.840014726	     1.486603832	     1.486603832	     0.840014726	   1.94085364938	     1.486603832	     1.486603832	     0.840014726	   1.94085364938	     1.486603832	     1.486603832
	   1.94085364938	               0	   1.63375061838	   1.37443936575	  0.948739818286	   1.63375061838	  0.955415556642	   1.67294959024	  0.948739818286	   1.97854745227	  0.955415556642	   1.67294959024	   1.37443936575
	     0.840014726	   1.63375061838	               0	  0.901993575599	  0.901993575599	   1.30363058168	   1.63375061838	   1.43346225308	   1.43346225308	   1.30363058168	   1.97854745227	   1.84505747658	   1.84505747658
	     1.486603832	   1.37443936575	  0.901993575599	               0	   1.03512688322	   1.84505747658	  0.948739818286	  0.952126804965	   1.72151246559	   1.43346225308	   1.67294959024	   1.72151246559	   1.98725368819
	     1.486603832	  0.948739818286	  0.901993575599	   1.03512688322	               0	   1.43346225308	   1.37443936575	   1.72151246559	  0.952126804965	   1.84505747658	   1.67294959024	   1.98725368819	   1.72151246559
	     0.840014726	   1.63375061838	   1.30363058168	   1.84505747658	   1.43346225308	               0	   1.97854745227	   1.84505747658	  0.901993575599	   1.30363058168	   1.63375061838	   1.43346225308	  0.901993575599
	   1.94085364938	  0.955415556642	   1.63375061838	  0.948739818286	   1.37443936575	   1.97854745227	               0	  0.948739818286	   1.67294959024	   1.63375061838	  0.955415556642	   1.37443936575	   1.67294959024
	     1.486603832	   1.67294959024	   1.43346225308	  0.952126804965	   1.72151246559	   1.84505747658	  0.948739818286	               0	   1.98725368819	  0.901993575599	   1.37443936575	   1.03512688322	   1.72151246559
	     1.486603832	  0.948739818286	   1.43346225308	   1.72151246559	  0.952126804965	  0.901993575599	   1.67294959024	   1.98725368819	               0	   1.84505747658	   1.37443936575	   1.72151246559	   1.03512688322
	     0.840014726	   1.97854745227	   1.30363058168	   1.43346225308	   1.84505747658	   1.30363058168	   1.63375061838	  0.901993575599	   1.84505747658	               0	   1.63375061838	  0.901993575599	   1.43346225308
	   1.94085364938	  0.955415556642	   1.97854745227	   1.67294959024	   1.67294959024	   1.63375061838	  0.955415556642	   1.37443936575	   1.37443936575	   1.63375061838	               0	  0.948739818286	  0.948739818286
	     1.486603832	   1.67294959024	   1.84505747658	   1.72151246559	   1.98725368819	   1.43346225308	   1.37443936575	   1.03512688322	   1.72151246559	  0.901993575599	  0.948739818286	               0	  0.952126804965
	     1.486603832	   1.37443936575	   1.84505747658	   1.98725368819	   1.72151246559	  0.901993575599	   1.67294959024	   1.72151246559	   1.03512688322	   1.43346225308	  0.948739818286	  0.952126804965	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.26974095884	   4.46051808231	   4.26974095884