simultaniousCG edit page

calculates the minimum of a spherical harminc

Syntax

[v,pos] = simultaniousCG(sF) % the position where the minimum is atained
[v,pos] = simultaniousCG(sF,'numLocal',5) % the 5 largest local minima
% with all options
[v,pos] = simultaniousCG(sF, 'startingnodes', NODES, 'lambda', LAMBDA, 'tau', TAU, 'mu', MU, 'kmax', KMAX, 'tauLS', TAULS, 'kmaxLS', KMAXLS)

Output

v double
pos vector3d

Options

STARTINGNODES starting nodes of type vector3d
LAMBDA regularization parameter
TAU tolerance
MU in (0, 0.5) for Armijo condition
KMAX maximal iterations
TAULS in (0, 1) alpha(k+1) = tauLS*alpha(k)
KMAXLS maximal iterations for line search