Changing model programmatically: discard changes and exit?

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Danijel Domazet
Danijel Domazet 2020-5-18
回答： Fangjun Jiang 2020-5-18
Hi,
I programmatically change a model in Simulink, run the simulation, and exit.
open_system(...)
add_block(...)
sim(...)
When I run it again, I get an error from add_block() that the block already exists.
So I add
save_system('different_name')
and than I can run the model again with no problem.
However, I would like to exit without saving the modified model.
Is it possible to somehow discard the changes and exit?

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采纳的回答

Fangjun Jiang
Fangjun Jiang 2020-5-18
close_system(sys,saveflag)

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