How to disable console output

Question

Robin 2021-9-9

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https://ww2.mathworks.cn/matlabcentral/answers/1449949-how-to-disable-console-output

回答： Voss 2021-12-18

I am currently working on a simulation based optimization. The simulation is build as a Simulink-Model which outputs many lines of code each iteration in the console. Is there a way to suppress all console outputs?

I already tried starting matlab using -noFigureWindows. I even made a disp.m file in the used parent folder containing the following line

function thisdoesnothing (varargin)

This did cancel around 30% of the console outputs but not all of them. Any ideas?

And evalc seems to be no possible solution because i start matlab from java (using eclipse) where i run 2 scripts which build and then use the Simulink-Model.

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Answer 1

Voss 2021-12-18

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https://ww2.mathworks.cn/matlabcentral/answers/1449949-how-to-disable-console-output#answer_858060

If outputs are printing to the command window because of lines of code without semi-colons on the end, you can suppress those outputs by adding a semi-colon to the end of the line.