Eigenvalues:
	 -0.238200649041+0i	 -0.183707150195+0i	 -0.148751924077+0i	 -0.124291327301+0i	 0.0794240586678+0i	 0.0777863500533+0i	 0.0634143444674+0i	-0.0915123290826+0i	-0.0802632301563+0i	 0.0510213591513+0i	-0.0688218111727+0i	 0.0408816190386+0i	-0.0670469957405+0i	-0.0572242339493+0i	-0.0537327309311+0i	 0.0272947569346+0i	 0.0231143758349+0i	 0.0154572198372+0i	 0.0181952173987+0i	 0.0192618822279+0i	 0.0080957855264+0i	-0.0437644515844+0i	 0.00387541012347+0i	-0.0421178003157+0i	-0.0323683668512+0i	-0.0302637635997+0i	-0.0265309381841+0i	-0.0242538925924+0i	 -0.014309984353+0i	-0.0112198536287+0i	-0.0202864235013+0i	-0.0117397050372+0i

2.79755e-33
(0.405636, 0.389108, -0.399824; 0.076923) (-0.030801, 0.716776, 0.649437; 0.076923) (0.003053, -0.724995, -0.263044; 0.076923) (-0.757885, 0.753296, -0.726464; 0.076923) (0.653487, -0.319453, 0.703685; 0.076923) (-1.024297, 0.202786, 0.064081; 0.076923) (-0.759896, -0.288815, 0.602837; 0.076923) (-0.327632, 0.405004, -0.452144; 0.076923) (-0.073375, -0.566068, 0.856374; 0.076923) (0.885078, 0.717681, -0.609235; 0.076923) (1.012616, 0.158630, 0.209419; 0.076923) (0.014671, -0.161169, -0.254583; 0.076923) (-0.000655, -1.282782, -0.380538; 0.076923) [Vs = -0.371321]
r_ab:
	               0	   1.18270461837	   1.19247971409	   1.26218397798	   1.33462386934	   1.51480364991	   1.68028910363	  0.735303263452	   1.64919545726	   0.61780072807	  0.890349633473	  0.690472750593	   1.72065736516
	   1.18270461837	               0	   1.70659611584	   1.55662759099	   1.24296594782	   1.26248250378	   1.24296594782	   1.18270461837	   1.30012508403	   1.55662759099	   1.26248250378	   1.26099442929	    2.2494420572
	   1.19247971409	   1.70659611584	               0	   1.72601558944	   1.23373111925	   1.42240407414	   1.23373111925	   1.19247971409	   1.13322306888	   1.72601558944	   1.42240407414	  0.564009414901	  0.570039606863
	   1.26218397798	   1.55662759099	   1.72601558944	               0	   2.27773793274	  0.999499149781	   1.68909466523	   0.61780072807	   2.17132524064	   1.64752519794	   2.08906256337	   1.28676397278	   2.19969925026
	   1.33462386934	   1.24296594782	   1.23373111925	   2.27773793274	               0	   1.86996907219	   1.41730718599	   1.68028910363	  0.782598953905	   1.68909466523	  0.775781318898	   1.16250467038	   1.59105088221
	   1.51480364991	   1.26248250378	   1.42240407414	  0.999499149781	   1.86996907219	               0	  0.775781318898	  0.890349633473	   1.45709160332	   2.08906256337	   2.04256896796	   1.14606452547	   1.85807375978
	   1.68028910363	   1.24296594782	   1.23373111925	   1.68909466523	   1.41730718599	  0.775781318898	               0	   1.33462386934	  0.782598953905	   2.27773793274	   1.86996907219	   1.16250467038	   1.59105088221
	  0.735303263452	   1.18270461837	   1.19247971409	   0.61780072807	   1.68028910363	  0.890349633473	   1.33462386934	               0	   1.64919545726	   1.26218397798	   1.51480364991	  0.690472750593	   1.72065736516
	   1.64919545726	   1.30012508403	   1.13322306888	   2.17132524064	  0.782598953905	   1.45709160332	  0.782598953905	   1.64919545726	               0	   2.17132524064	   1.45709160332	   1.18571566083	   1.43140410855
	   0.61780072807	   1.55662759099	   1.72601558944	   1.64752519794	   1.68909466523	   2.08906256337	   2.27773793274	   1.26218397798	   2.17132524064	               0	  0.999499149781	   1.28676397278	   2.19969925026
	  0.890349633473	   1.26248250378	   1.42240407414	   2.08906256337	  0.775781318898	   2.04256896796	   1.86996907219	   1.51480364991	   1.45709160332	  0.999499149781	               0	   1.14606452547	   1.85807375978
	  0.690472750593	   1.26099442929	  0.564009414901	   1.28676397278	   1.16250467038	   1.14606452547	   1.16250467038	  0.690472750593	   1.18571566083	   1.28676397278	   1.14606452547	               0	   1.12876751762
	   1.72065736516	    2.2494420572	  0.570039606863	   2.19969925026	   1.59105088221	   1.85807375978	   1.59105088221	   1.72065736516	   1.43140410855	   2.19969925026	   1.85807375978	   1.12876751762	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.71792890772	   3.02396305158	    5.2581080407