h=newplot; hf=get(h,'Parent'); set(hf,'Renderer','zbuffer')
axis tight, set(gca,'DataAspectRatio',[1 1 1]); axis off 
M=moviein(10,hf); 
maxu=max(abs(u)); 
colormap(cool) 
for j=1:10, 
   ur=real(exp(-j*2*pi/10*sqrt(-1))*u); 
   pdeplot(p,e,t,'xydata',ur,'colorbar','off','mesh','off'); 
   caxis([-maxu maxu]); 
   axis tight, set(gca,'DataAspectRatio',[1 1 1]); axis off 
   M(:,j)=getframe; 
 end
movie(hf,M,50);