Eigenvalues:
	  -0.10315838764+0i	 -0.095242893353+0i	-0.0852981594912+0i	 -0.080638496975+0i	-0.0777079717437+0i	-0.0672503832701+0i	-0.0567317490752+0i	 0.0211636027809+0i	 0.0185510765158+0i	 -0.049731473537+0i	 0.0156008259902+0i	-0.0470754516542+0i	 -0.045119046961+0i	  0.009524838825+0i	 0.00920409989215+0i	-0.0403528227081+0i	 0.00676021841009+0i	 0.00514048727805+0i	-0.0355630687604+0i	 0.00133164728327+0i	-0.0158280840546+0i	-0.0178351272848+0i	-0.0134203387919+0i	-0.0231833419219+0i	-0.00151562443758+0i	-0.0253405727199+0i	-0.00286929998994+0i	-0.0275439240703+0i	-0.0332403050059+0i	-0.00757672415729+0i	-0.00627299022115+0i	-0.0310878708761+0i

7.90181e-33
(0.091844, 0.441586, 0.645459; 0.076923) (-0.883291, -0.096291, -0.689352; 0.076923) (0.418341, -0.685940, 0.452443; 0.076923) (0.396234, 0.270429, -0.386125; 0.076923) (0.530307, -0.110712, 0.983911; 0.076923) (-0.736806, 0.537567, -0.165960; 0.076923) (-0.375522, -0.581287, -0.421632; 0.076923) (0.114324, -1.108839, -0.179388; 0.076923) (0.872892, 0.656420, 0.138326; 0.076923) (-0.682729, -0.377014, 0.592900; 0.076923) (-0.517449, 0.868090, 0.522404; 0.076923) (0.816432, -0.406193, -0.561194; 0.076923) (-0.044578, 0.592184, -0.931792; 0.076923) [Vs = -0.355454]
r_ab:
	               0	   1.73836741779	   1.18960916362	   1.08908799144	  0.782197922049	   1.16373268917	   1.55028426283	   1.75632985966	  0.955705475275	   1.12819898773	   0.75384751704	   1.64309725937	   1.59028609957
	   1.73836741779	               0	   1.82910573588	   1.36514297646	    2.1904975612	  0.834969046835	  0.751481359427	   1.51014977306	   2.08225972882	   1.32785610102	   1.59129659844	   1.73249056155	   1.11185149177
	   1.18960916362	   1.82910573588	               0	   1.27213425279	  0.791126939324	   1.79269493658	   1.18540162776	  0.818828396285	   1.45162524693	   1.15218030109	   1.81538044397	   1.12436412714	   1.94010299369
	   1.08908799144	   1.36514297646	   1.27213425279	               0	   1.42837077504	   1.18474228551	   1.14990746184	   1.42288173935	  0.806994994168	   1.59431326909	   1.42036595408	   0.81549566017	  0.771747518892
	  0.782197922049	    2.1904975612	  0.791126939324	   1.42837077504	               0	   1.82976668244	   1.73710039759	   1.58825802583	   1.19200263964	   1.30202327758	   1.50626567589	   1.59891426829	   2.12001756316
	   1.16373268917	  0.834969046835	   1.79269493658	   1.18474228551	   1.82976668244	               0	   1.20321516265	     1.853443821	   1.64251131884	   1.18964369457	  0.794486116761	   1.85995728812	   1.03375983626
	   1.55028426283	  0.751481359427	   1.18540162776	   1.14990746184	   1.73710039759	   1.20321516265	               0	  0.759567402663	   1.84499536054	   1.07952703766	   1.73552262726	   1.21280266463	   1.32167289287
	   1.75632985966	   1.51014977306	  0.818828396285	   1.42288173935	   1.58825802583	     1.853443821	  0.759567402663	               0	    1.9474357488	   1.32939491213	   2.19086663192	   1.06416280412	   1.86677230397
	  0.955705475275	   2.08225972882	   1.45162524693	  0.806994994168	   1.19200263964	   1.64251131884	   1.84499536054	    1.9474357488	               0	   1.92212957671	   1.45786401518	   1.27344533939	   1.41103896318
	   1.12819898773	   1.32785610102	   1.15218030109	   1.59431326909	   1.30202327758	   1.18964369457	   1.07952703766	   1.32939491213	   1.92212957671	               0	   1.25800328176	   1.89216040295	   1.91605503417
	   0.75384751704	   1.59129659844	   1.81538044397	   1.42036595408	   1.50626567589	  0.794486116761	   1.73552262726	   2.19086663192	   1.45786401518	   1.25800328176	               0	   2.13944404609	   1.55383887727
	   1.64309725937	   1.73249056155	   1.12436412714	   0.81549566017	   1.59891426829	   1.85995728812	   1.21280266463	   1.06416280412	   1.27344533939	   1.89216040295	   2.13944404609	               0	   1.36946650256
	   1.59028609957	   1.11185149177	   1.94010299369	  0.771747518892	   2.12001756316	   1.03375983626	   1.32167289287	   1.86677230397	   1.41103896318	   1.91605503417	   1.55383887727	   1.36946650256	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.56601663028	   4.87037853296	   4.56360483677