go.m

外国人开发的电磁时域有限差分方法工具包 Electromagnetic Finite-Difference Time-Domain (EmFDTD) is a basic two-dimensio

function Go

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Electromagnetic Finite-Difference Time-Domain %
% Version 1.20, Release 1                       %
%                                               %
%   (C) Copyright 2005                          %
%   Sharif University of Technology             %
%   School of Electrical Engineering            %
%   All Rights Reserved                         %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

global BoundaryType KappaX KappaY

if BoundaryType==0 | BoundaryType==6
    fprintf('\nComputing the field evolution via FDTD\n');
    KappaX=0;
    KappaY=0;
    RunFDTD
elseif BoundaryType==1
    fprintf('\nComputing the bandstructure via FDTD\n');
    BandStructure
elseif BoundaryType==2 | BoundaryType==3 | BoundaryType==4 | BoundaryType==5
    fprintf('\nComputing the waveguide dispersion via FDTD\n');
    BandStructure
end

if BoundaryType>=1 & BoundaryType<=5
    fprintf('\nNormal termination');
    fprintf('\nRun emplot to generate the dispersion\n');
end