How can the waitbar and the simulink model work simultaneously?

Question

Hisham Al Ashkar 2016-7-7

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https://ww2.mathworks.cn/matlabcentral/answers/294206-how-can-the-waitbar-and-the-simulink-model-work-simultaneously

评论： Rodrigo Acuña 2017-12-19

I have the following code in a GUI and I wanted to see the progress of the model, so I added a waitbar as below:

 function pushbutton1_Callback(hObject, eventdata, handles)
 set_param('Model','SimulationCommand','start'); % starts simulation
 h = waitbar(0,'Please wait...');
 steps = 1000;
 for step = 1:steps
 % computations take place here
 waitbar(step / steps)
 end
 close(h)

When the waitbar runs, the Simulink model pauses. How can I make them run simultaneously?

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Answer 1

Samah EL QASSAH 2017-9-21

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https://ww2.mathworks.cn/matlabcentral/answers/294206-how-can-the-waitbar-and-the-simulink-model-work-simultaneously#answer_282554

I will reopen this question. I have the same problem and I don't know how to do it

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Rodrigo Acuña 2017-12-19

在 MATLAB Online 中打开

 StopTime = str2num(get_param('Simulink_Model_Name','StopTime'));   
 wbar = waitbar(0,'Please wait...');
    while strcmp(get_param('Simulink_Model_Name','SimulationStatus'),'running')
       waitbar(get_param('Simulink_Model_Name','SimulationTime')/StopTime);   
       pause(1);
    end
    close(wbar);