Resuming OpenFOAM simulation leads to divergence in time step continuity errors. Is there any fix of this problem?

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Alejandro Martínez-Castro

Hi. Just to help you, which OpenFOAM solver are you using? Are you using parallelization? Which Linux versión?

Vahid Mazidi Sharafabadi

before start run, you must decrease time step, when courant number be less than one, you change the time step and continue.

Yes, but it depends on the solver.

Ankit Dave

Hi Alejandro,

I am using SimpleFoam with MRF settings. And time step is pretty low as well.

Sadegh Ebadi

Remove the last time step that had written, then continue