CFD Online Discussion Forums - Parallel running runtime modifiable timestep

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sampaio

May 26, 2005 19:13

Hi Guys, It is the first time

Hi Guys,
It is the first time I am running in parallel machine.

I tried to modify the timestep while running parallel, but it had no effect on the simulation...

(I wanted to start with a very small timestep, because of backdifference scheme, and then, after a few iterations, increase the time step to match Co num requirements)

Is it possible to alter timestep on the fly as it was with single processor?

Thanks,
Luiz

henry

May 26, 2005 19:18

This is a bug in 1.1 which has

This is a bug in 1.1 which has been fixed for the next release.

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