How to use pdeplot in appdesigner?

I'm trying to display a pdeplot graph in appdesigner, but I have no idea how to get it do display using app.UIAxes. Right now my pdeplot code is:

pdeplot(model2,'XYData',sol2(:,3600))

Could anyone help me with this?

Answer 1

[mi li]

I find a solution,we can copy the date of pdegplot() to app.UIAxes:

pdegplot(model);%偏微分方程求解

hFig = gcf;  % 获取当前图形窗口的句柄
hAx = gca;  % 获取当前坐标系的句柄
% 复制绘图对象到 app.UIAxes
copyobj(allchild(hAx), app.UIAxes);
% ylim(app.UIAxes, [-80, 0]);
% xlim(app.UIAxes, [-80, 250]);
% zlim(app.UIAxes, [-80, 80]);
view(app.UIAxes,15,25);
% 关闭图形窗口
close(hFig);

[Adolfo]

This worked great to clear this error I was getting:

"Error using uicontextmenu

Parent must be a Figure

Error in pdeplot (line 1186)

hc=colorbar(ax,'UIContextMenu',uicontextmenu(ax.Parent)); % Disable context menu "

when trying to plot in the app designer using:

pdeplot(app.UIAxes3,Model_TD_S,"XYData",Solution_CD_S.VonMisesStress)

[ciming zhu]

感谢老铁，这个方法很有用

Answer 2

[Rashed Mohammed]

Hi Andrew

As of R2020b, pdeplot does not support taking axes objects as input parameter which is the case with other plot functions. I have brought this issue to the concerned people and it might be considered in any future release.

Hope this helps

Answer 3

[Megumi Fukuda]

A possible option is using pdeviz

Use "pdeviz(figure,___)" syntax to specify plot area in the app designer. The code should be something like this:

% you need to have yourmeshdata
v = pdeviz(app.RightPanel, yourmeshdata); %specify where to plot the data
v.NodalData = sol2(:,3600);

[Pelajar UM]

@Megumi Fukuda Thanks but how can I use pdeviz with a mesh that is generated elsewhere?

With pdemesh, this is straightforward:

nodes = app.UITable2.Data;
elements = app.UITable.Data;
pdemesh(nodes',elements');

pdeviz on the other hand doesn't seem to allow you to do this....

pde.FEMesh.Nodes = app.UITable2.Data';
pde.FEMesh.Elements = app.UITable.Data';
pdeviz(pde.FEMesh);

I keep getting "Unable to find a mesh".