Eigenvalues:
	 -0.172521078138+0i	 -0.121746593871+0i	 -0.120999191109+0i	  0.054646731608+0i	-0.0927156933775+0i	 0.0382064748226+0i	 0.0300456028525+0i	 0.0293206171954+0i	-0.0700108871265+0i	 0.0236136284096+0i	-0.0654953318316+0i	 0.0150363361593+0i	 0.0131560486426+0i	 0.00891751516876+0i	 0.00926338228091+0i	-0.0541637330308+0i	 0.00110658799094+0i	-0.0510384061321+0i	-0.0440320644557+0i	-0.0110228022885+0i	-0.0433657308769+0i	-0.0125212124712+0i	-0.0401488591499+0i	 -0.037961716709+0i	-0.0183013302907+0i	-0.0197044165106+0i	-0.0223314143386+0i	-0.0318623626105+0i	-0.0316067188152+0i	-0.0250890298201+0i	-0.0302359512583+0i	-0.0264574891365+0i

1.59999e-33
(-1.145332, -0.468523, 0.027145; 0.076923) (-0.026738, -0.989121, -0.204920; 0.076923) (-0.251427, 0.320239, -0.538262; 0.076923) (0.524056, 0.772301, 0.662672; 0.076923) (0.158020, 0.977132, -0.666795; 0.076923) (-0.136103, -0.062205, 0.648692; 0.076923) (0.315414, -0.381741, -0.883510; 0.076923) (-0.557795, -0.273003, 0.239852; 0.076923) (0.630709, -0.660474, 0.432490; 0.076923) (0.983946, -0.047553, -0.235353; 0.076923) (0.090567, 0.149283, 1.225376; 0.076923) (0.308611, 0.600193, 0.004708; 0.076923) (-0.893929, 0.063473, -0.712096; 0.076923) [Vs = -0.362432]
r_ab:
	               0	   1.25543939886	   1.31943003616	   2.17494711741	   2.06644533669	   1.25297948982	   1.72354322601	  0.654729927267	   1.83179435615	   2.18630866124	   1.82890324888	   1.80460741667	   0.94482866773
	   1.25543939886	               0	   1.36968097166	   2.03928889896	   2.02820538981	   1.26482663533	  0.972863500542	  0.996327753798	  0.972901371403	   1.38165126226	   1.83179435615	   1.63777978533	   1.45506145698
	   1.31943003616	   1.36968097166	               0	   1.49932621489	  0.784650655252	   1.25236716609	  0.966064563081	   1.02530852117	   1.63777978533	   1.32407421325	   1.80460741667	  0.828754779073	  0.713410739397
	   2.17494711741	   2.03928889896	   1.49932621489	               0	   1.39406617814	   1.06414573739	   1.94062525124	   1.56263869936	   1.45506145698	   1.30004190509	   0.94482866773	  0.713410739397	   2.09835799379
	   2.06644533669	   2.02820538981	  0.784650655252	   1.39406617814	               0	   1.70212666234	   1.38501853867	   1.70212666234	   2.02820538981	   1.38501853867	   2.06644533669	  0.784650655252	   1.39406617814
	   1.25297948982	   1.26482663533	   1.25236716609	   1.06414573739	   1.70212666234	               0	   1.62899159156	  0.624027719868	  0.996327753798	   1.42697563357	  0.654729927267	   1.02530852117	   1.56263869936
	   1.72354322601	  0.972863500542	  0.966064563081	   1.94062525124	   1.38501853867	   1.62899159156	               0	   1.42697563357	   1.38165126226	  0.989305646082	   2.18630866124	   1.32407421325	   1.30004190509
	  0.654729927267	  0.996327753798	   1.02530852117	   1.56263869936	   1.70212666234	  0.624027719868	   1.42697563357	               0	   1.26482663533	   1.62899159156	   1.25297948982	   1.25236716609	   1.06414573739
	   1.83179435615	  0.972901371403	   1.63777978533	   1.45506145698	   2.02820538981	  0.996327753798	   1.38165126226	   1.26482663533	               0	  0.972863500542	   1.25543939886	   1.36968097166	   2.03928889896
	   2.18630866124	   1.38165126226	   1.32407421325	   1.30004190509	   1.38501853867	   1.42697563357	  0.989305646082	   1.62899159156	  0.972863500542	               0	   1.72354322601	  0.966064563081	   1.94062525124
	   1.82890324888	   1.83179435615	   1.80460741667	   0.94482866773	   2.06644533669	  0.654729927267	   2.18630866124	   1.25297948982	   1.25543939886	   1.72354322601	               0	   1.31943003616	   2.17494711741
	   1.80460741667	   1.63777978533	  0.828754779073	  0.713410739397	  0.784650655252	   1.02530852117	   1.32407421325	   1.25236716609	   1.36968097166	  0.966064563081	   1.31943003616	               0	   1.49932621489
	   0.94482866773	   1.45506145698	  0.713410739397	   2.09835799379	   1.39406617814	   1.56263869936	   1.30004190509	   1.06414573739	   2.03928889896	   1.94062525124	   2.17494711741	   1.49932621489	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.22246281153	   5.37475059137	    4.4027865971