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April 30, 2019 at 1:48 pm
Max4
SubscriberHi,
I want to change the max.iterations/time during the simulation. Is very any TUI-Command or UDF in order to do that?
I have found something about "solve/.." with "max-iterations-per-time-step" but I don´t know if it's usable in this case.
Regards,
Maxime
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April 30, 2019 at 4:19 pm
Rob
Forum ModeratorTUI commands can do it, and if you can set max iterations as a parameter then it may be possible to use a UDF. Given the trick is to converge each time step you may be better looking into why you're hitting the limit.Â
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April 30, 2019 at 7:00 pm
Amine Ben Hadj Ali
Ansys EmployeeTry to converge every time step and set update interval to more than 3 to have at least 3 iterations per time steps. -
May 1, 2019 at 1:19 pm
Max4
SubscriberI would like to change the max. iterations/time step from a certain flow time.
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May 1, 2019 at 1:26 pm
Rob
Forum ModeratorThen use the solution steering tools: set the TUI command to trigger at a certain time step.Â
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May 1, 2019 at 2:46 pm
Max4
SubscriberThank you for the answer.Â
Could you give me an indication for the TUI-Command that I have to use? I have just found "solve/set/time-step" for changing the time step size but not the maximum iterations per time step.
Regards,
Maxime
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May 1, 2019 at 2:55 pm
Max4
SubscriberThank you for the answer.Â
Could you give me an indication for the TUI-Command that I have to use? I have just found "solve/set/time-step" for changing the time step size but not the maximum iterations per time step.
Regards,
Maxime
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May 1, 2019 at 4:13 pm
Rob
Forum Moderator/solve/set/max-iterations-per-time-step
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