Eigenvalues:
	  -1.10248127728+0i	  -0.98096708493+0i	 -0.797667204557+0i	 -0.633450957983+0i	 -0.472601236128+0i	 -0.333461327522+0i	  0.507232501111+0i	 -0.255901403769+0i	  0.482802010878+0i	 -0.206806321779+0i	   0.43841182619+0i	  0.428410274708+0i	  0.348954801809+0i	  0.334811300757+0i	 -0.094157849944+0i	  0.263343768212+0i	  0.255821032865+0i	 -0.084342366022+0i	  0.174469558755+0i	  0.185167461296+0i	-0.0277464441135+0i	-0.0111164963132+0i	-0.0224772945362+0i	 0.0439295120563+0i	 0.0857762352145+0i	 0.0582241861802+0i	   0.10849818815+0i	  0.111113756876+0i	 0.0506331241062+0i

8.90349e-33
(0.380618, 0.325164, 0.426221; 0.083333) (1.018469, -1.071132, -0.604120; 0.083333) (-0.053366, -0.074289, -0.015552; 0.083333) (-1.049303, 0.350946, 0.295694; 0.083333) (0.726467, -0.772083, -0.433321; 0.083333) (0.222035, -0.284751, -0.147623; 0.083333) (-1.460198, 0.496423, 0.413459; 0.083333) (0.471945, -0.518026, -0.286388; 0.083333) (0.703618, 0.608052, 0.777217; 0.083333) (-0.697492, 0.221547, 0.193706; 0.083333) (-0.367986, 0.088389, 0.094601; 0.083333) (0.105194, 0.629759, -0.713892; 0.083333) [Vs = -0.458231]
r_ab:
	               0	   1.84880970875	  0.736931756463	   1.43609764024	   1.43609764024	  0.852315514426	   1.84880970875	   1.10775500514	   0.55457482727	   1.10775500514	  0.852315514426	   1.21181453711
	   1.84880970875	               0	   1.57763706206	   2.66601795786	  0.451516337267	   1.20875577325	   3.10426899828	  0.839981238883	   2.19701663855	   2.29173917757	   1.93777083926	   1.93368866384
	  0.736931756463	   1.57763706206	               0	   1.12676035909	   1.12676035909	  0.370922010402	   1.57763706206	  0.739057669378	    1.2911615269	  0.739057669378	  0.370922010402	   1.00424277314
	   1.43609764024	   2.66601795786	   1.12676035909	               0	   2.22396472492	   1.48893995155	  0.451516337267	   1.84611112524	   1.83594677641	  0.388479643234	  0.757342721426	   1.55880201142
	   1.43609764024	  0.451516337267	   1.12676035909	   2.22396472492	               0	  0.757342721426	   2.66601795786	  0.388479643234	   1.83594677641	   1.84611112524	   1.48893995155	   1.55880201142
	  0.852315514426	   1.20875577325	  0.370922010402	   1.48893995155	  0.757342721426	               0	   1.93777083926	  0.368954641013	   1.37271608709	   1.10380006208	  0.738938960317	   1.08196181907
	   1.84880970875	   3.10426899828	   1.57763706206	  0.451516337267	   2.66601795786	   1.93777083926	               0	   2.29173917757	   2.19701663855	  0.839981238883	   1.20875577325	   1.93368866384
	   1.10775500514	  0.839981238883	  0.739057669378	   1.84611112524	  0.388479643234	  0.368954641013	   2.29173917757	               0	    1.5661995185	   1.46459600596	   1.10380006208	   1.27854480206
	   0.55457482727	   2.19701663855	    1.2911615269	   1.83594677641	   1.83594677641	   1.37271608709	   2.19701663855	    1.5661995185	               0	    1.5661995185	   1.37271608709	   1.60685714754
	   1.10775500514	   2.29173917757	  0.739057669378	  0.388479643234	   1.84611112524	   1.10380006208	  0.839981238883	   1.46459600596	    1.5661995185	               0	  0.368954641013	   1.27854480206
	  0.852315514426	   1.93777083926	  0.370922010402	  0.757342721426	   1.48893995155	  0.738938960317	   1.20875577325	   1.10380006208	   1.37271608709	  0.368954641013	               0	   1.08196181907
	   1.21181453711	   1.93368866384	   1.00424277314	   1.55880201142	   1.55880201142	   1.08196181907	   1.93368866384	   1.27854480206	   1.60685714754	   1.27854480206	   1.08196181907	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   8.63678867957	   2.35106470003	    1.0121466204