Calculate and plot convergence of FMM solver
Calculate and Plot Convergence of FMM Solver
Design a default parabolic reflector antenna.
m = reflectorParabolic;
Set the solver type of the parabolic reflector antenna to FMM.
m.SolverType = 'FMM';
Calculate the impedance of the parabolic reflector antenna at 10 GHz.
Z = impedance(m,10e9);
Access the FMM solver and set the relative residual to 1e-3.
s = solver(m); s.RelativeResidual = 1e-3;
Calculate and plot the convergence of the FMM solver for the parabolic reflector antenna.
hsolver — FMM solver
Fast multipole method (FMM) solver, specified as a
Introduced in R2021b