www.gusucode.com > pde 案例源码 matlab代码程序 > pde/PdeplotMeshPlotExample.m

    %% Mesh Plot
% Create a PDE model. Include the geometry of the built-in function
% |lshapeg|. Mesh the geometry and plot it.
model = createpde;
geometryFromEdges(model,@lshapeg);
generateMesh(model);
pdeplot(model)
%%
% Display the node labels.
pdeplot(model,'NodeLabels','on')
%%
% Use xlim and ylim to zoom in on particular nodes.
xlim([-0.4,0.4])
ylim([-0.4,0.4])
%%
% Display the element labels.
pdeplot(model,'ElementLabels','on')
xlim([-0.4,0.4])
ylim([-0.4,0.4])