I am currently trying to do a slosh analysis and I keep diverging, however instead of crashing my adjustable time step keeps reducing the step:
This continues for many hours, and I’ve had instances where it does continue increasing the tilmestep and converging again however this took an entire day! I would like to specify the minimal time step and if it can’t solve at that time step then it should crash.
There is a possibility that the simulation hasn’t actually diverged but crossed the maximum courant number and got a little over excited, in this case the minimal time step would still be handy.
Thoughts? also any suggestions on my simulation would be appreciated