Eigenvalues: -0.700470921035+0i -0.585294853947+0i -0.442807567778+0i 0.327522539806+0i -0.317923664052+0i 0.264053977771+0i 0.216782148495+0i -0.200212370346+0i 0.185381870188+0i -0.187958755379+0i 0.146942921464+0i 0.0871204298448+0i 0.0899026566544+0i -0.102019732574+0i -0.104725293103+0i 0.0561029059356+0i 0.0329973149259+0i -0.0288110810639+0i 0.00465045615877+0i -0.0491843396974+0i -0.0632936616767+0i -0.0643110143133+0i 0.025000020969+0i 0.256613085717+0i 0.115896375359+0i 0.0172117493948+0i 3.38058e-33 (-0.068619, 0.511078, -0.909219; 0.090909) (-1.337251, 0.084491, -0.685320; 0.090909) (-0.179252, -0.109740, 0.116955; 0.090909) (0.060669, -0.258109, 0.469678; 0.090909) (0.998912, 0.058456, 0.302238; 0.090909) (0.241833, -0.438025, 0.853106; 0.090909) (-0.889373, 0.041595, -0.430610; 0.090909) (0.886633, 0.542805, -0.578495; 0.090909) (-0.509203, -0.016488, -0.177026; 0.090909) (0.405982, -0.654623, 1.292939; 0.090909) (0.389670, 0.238560, -0.254245; 0.090909) [Vs = -0.415896] r_ab: 0 1.35703213561 1.20444527362 1.58421010257 1.67693722185 2.02557880019 1.05977261653 1.0113810301 1.00426517952 2.53645579732 0.84456298008 1.35703213561 0 1.42208815025 1.84542043919 2.53645579732 2.26567547783 0.517022777662 2.27313128459 0.976843754277 2.73836833891 1.78656648192 1.20444527362 1.42208815025 0 0.451651054615 1.20444527362 0.909396489149 0.909396489149 1.43023607321 0.451651054615 1.42208815025 0.763395731723 1.58421010257 1.84542043919 0.451651054615 0 1.00426517952 0.460659904441 1.34272870356 1.55638864008 0.895187415908 0.976843754277 0.937541904762 1.67693722185 2.53645579732 1.20444527362 1.00426517952 0 1.05977261653 2.02557880019 1.0113810301 1.58421010257 1.35703213561 0.84456298008 2.02557880019 2.26567547783 0.909396489149 0.460659904441 1.05977261653 0 1.77696066269 1.85129084996 1.34272870356 0.517022777662 1.30608164839 1.05977261653 0.517022777662 0.909396489149 1.34272870356 2.02557880019 1.77696066269 0 1.85129084996 0.460659904441 2.26567547783 1.30608164839 1.0113810301 2.27313128459 1.43023607321 1.55638864008 1.0113810301 1.85129084996 1.85129084996 0 1.55638864008 2.27313128459 0.666840341486 1.00426517952 0.976843754277 0.451651054615 0.895187415908 1.58421010257 1.34272870356 0.460659904441 1.55638864008 0 1.84542043919 0.937541904762 2.53645579732 2.73836833891 1.42208815025 0.976843754277 1.35703213561 0.517022777662 2.26567547783 2.27313128459 1.84542043919 0 1.78656648192 0.84456298008 1.78656648192 0.763395731723 0.937541904762 0.84456298008 1.30608164839 1.30608164839 0.666840341486 0.937541904762 1.78656648192 0 Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues): 7.13486465597 3.86513534403 -2.59649824547e-16