[Wowbagger]

Hi Foamers,

I am struggling with an overset simulation.
I ran a simulation to the time XXX and stopped it there.

In a second thought I wanted to restart it from there with a shorter interval of write time.
Trying this always gives me the same problem.

-> The mesh courant number is much too high and I do not know how to avoid this in the initial start from time XXX.
In the second time step the velocity of the overset mesh is much too high which seems to be the result of the initial problem. After this mismatch the simulation does not get better....

I tried to set the time stepping to really very low numbers fot the initial calculation but this seems to be not related in the initial mesh courant number....

Anybody got experience how to fix this?


Best regards,
Michael