Eigenvalues:
	 -0.195180709709+0i	 -0.131929796284+0i	 -0.123968282557+0i	 -0.119925845669+0i	 0.0762058600845+0i	 -0.100398477411+0i	-0.0968835522438+0i	-0.0762820899106+0i	 0.0413174582301+0i	-0.0655636240234+0i	 0.0381280832242+0i	 0.0339812119534+0i	-0.0552691677137+0i	 0.0332336381894+0i	 0.0263637013011+0i	 0.0250526561074+0i	-0.0473182172028+0i	 0.0172684219558+0i	 -0.046272089084+0i	-0.0443588329165+0i	 0.0136383288385+0i	 0.0109795287391+0i	 0.0068383542806+0i	-0.0390567018019+0i	 0.0088061211985+0i	-0.0281316906529+0i	-0.00833368890153+0i	-0.0251288821776+0i	-0.0230522129019+0i	-0.0183728745863+0i	-0.0210450290585+0i	-0.00575619781584+0i

1.60055e-33
(-0.315736, 0.948910, -0.347859; 0.076923) (-0.420218, -0.354826, -1.062457; 0.076923) (-0.194933, -0.627614, -0.423486; 0.076923) (0.856849, 0.281132, -0.146535; 0.076923) (-0.452572, 0.377844, 0.447655; 0.076923) (-0.731229, 0.939368, 0.398191; 0.076923) (0.514031, 0.812135, -0.479109; 0.076923) (0.442479, -0.375940, 0.296102; 0.076923) (-0.257298, 0.246292, -0.675048; 0.076923) (-0.276813, -0.637385, 1.029412; 0.076923) (1.133624, -0.330567, 0.268782; 0.076923) (-0.227915, -0.150563, 0.585228; 0.076923) (-0.070268, -1.128788, 0.109122; 0.076923) [Vs = -0.370466]
r_ab:
	               0	   1.49040108418	     1.582953297	   1.36433626753	  0.988778399875	  0.854000331023	  0.851144463456	   1.65674511222	  0.777264242209	   2.10112388102	   2.02927321519	   1.44471588999	   2.14147458175
	   1.49040108418	               0	  0.730377644434	   1.69536280622	   1.67877685059	   1.97614801343	   1.60465390394	   1.60946465662	  0.733465600212	   2.11573227471	   2.04626702034	   1.67139749731	   1.44709321559
	     1.582953297	  0.730377644434	               0	   1.41730929202	   1.35506824727	   1.84883735658	   1.60580237798	  0.993700618386	  0.911529053497	   1.45523601435	   1.52726342418	   1.11631892827	   0.74188054755
	   1.36433626753	   1.69536280622	   1.41730929202	               0	   1.44117926851	   1.80332834647	  0.714208460298	  0.894076940416	   1.23363827075	   1.87395627837	  0.789473051299	   1.37787890515	   1.70668657895
	  0.988778399875	   1.67877685059	   1.35506824727	   1.44117926851	               0	  0.628812896261	   1.40777173353	   1.17994739512	   1.14712682326	   1.18322540077	   1.74638450259	  0.590432878415	   1.59081751409
	  0.854000331023	   1.97614801343	   1.84883735658	   1.80332834647	  0.628812896261	               0	   1.52856690517	   1.76580001502	   1.36264723126	   1.75814779506	   2.25990227782	   1.21501329892	   2.19036502168
	  0.851144463456	   1.60465390394	   1.60580237798	  0.714208460298	   1.40777173353	   1.52856690517	               0	   1.42042064967	  0.976483015073	    2.2365546162	   1.49966764788	   1.61557552875	   2.11059266136
	   1.65674511222	   1.60946465662	  0.993700618386	  0.894076940416	   1.17994739512	   1.76580001502	   1.42042064967	               0	   1.34907184661	    1.0599420722	  0.693170787872	  0.764079398377	  0.929866095699
	  0.777264242209	  0.733465600212	  0.911529053497	   1.23363827075	   1.14712682326	   1.36264723126	  0.976483015073	   1.34907184661	               0	   1.92001315142	   1.77714508063	   1.32160976543	   1.59397205178
	   2.10112388102	   2.11573227471	   1.45523601435	   1.87395627837	   1.18322540077	   1.75814779506	    2.2365546162	    1.0599420722	   1.92001315142	               0	   1.63157170109	  0.660822301988	   1.06351882121
	   2.02927321519	   2.04626702034	   1.52726342418	  0.789473051299	   1.74638450259	   2.25990227782	   1.49966764788	  0.693170787872	   1.77714508063	   1.63157170109	               0	   1.40937156531	   1.45327320532
	   1.44471588999	   1.67139749731	   1.11631892827	   1.37787890515	  0.590432878415	   1.21501329892	   1.61557552875	  0.764079398377	   1.32160976543	  0.660822301988	   1.40937156531	               0	   1.09929657354
	   2.14147458175	   1.44709321559	   0.74188054755	   1.70668657895	   1.59081751409	   2.19036502168	   2.11059266136	  0.929866095699	   1.59397205178	   1.06351882121	   1.45327320532	   1.09929657354	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.35432334502	   3.91750853379	   5.72816812119