[交流] FDTD导出数据matlab画场矢量图脚本程序 已有1人参与

FDTD程序Ex=getdata("monitor xy","Ex";Ey=getdata("monitor xy","Ey";x=getdata("monitor xy","x";y=getdata("monitor xy","y";res_x=10;res_y=10;x2=linspace(x(1),x(length(x)),res_x);y2=linspace(y(1),y(length(y)),res_y);xmesh = meshgridx(x2,y2);ymesh = meshgridy(x2,y2);   Ex=pinch(Ex);Ey=pinch(Ey);               Ex=interp(Ex, x, y, x2, y2);Ey=interp(Ey, x, y, x2, y2);matlabsave("monitor data",Ex,Ey,xmesh,ymesh);                 %最终得到Ex、Ey和xmesh、ymesh用于matlab作图matlab程序load('monitor data.mat');quiver(xmesh*1e6,ymesh*1e6,real(Ex),real(Ey))xlabel('x/μm')ylabel('y/μm')set(gca,'FontSize',20,'Fontname', 'Times New Roman')print('-dtiff','-r300','a') 发自小木虫Android客户端

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