Crash Matlab: Simulation initialization very slow - Re-evaluating bus selectors step lasts forever

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Tom Dollfus 2020 年 8 月 13 日

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https://jp.mathworks.com/matlabcentral/answers/578982-crash-matlab-simulation-initialization-very-slow-re-evaluating-bus-selectors-step-lasts-forever

回答済み: Francesco 2024 年 7 月 14 日 7:13

Following a crash of Matlab, my simulink model is now taking ages to start : the simulation step "Re-evaluating bus selectors: Started" lasts more than 10 minutes while it was super fast previsouly. Is anyone knowing what Simulink is doing during this step? Any idea for a potential fix? (clearing some projects files which may be corrupted?)

Thx

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hosein Javan 2020 年 8 月 13 日

haven't you tried to run a slx file that was created with older version, with newer version of matlab?

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Answer 1

Francesco 2024 年 7 月 14 日 7:13

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https://jp.mathworks.com/matlabcentral/answers/578982-crash-matlab-simulation-initialization-very-slow-re-evaluating-bus-selectors-step-lasts-forever#answer_1485088

Hello Everyone.

Also in my Matlab2022b Simulink is facing this issue. The model was compiling very fast and after a matlab crash the compiling step "Re-evaluating bus selectors" lasts forever.

Someone have experienced something similar? How to fix it?

Thanks.