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-   -   Convergence control using reference Cell (

titio March 5, 2008 12:46

Hi Does not anyone know if

Does not anyone know if in OpenFoam it is possible to define a particular mesh cell to control de convergence of the iterative solver, especially for IcoFoam and simpleFoam. I know that according to the manual, in icoFoam a reduction in the number of iterations means convergence to the steady state field, but, using a reference cell in the mesh is better. Can anyoone help me how to define this option in icoFoam and simpleFoam.

mattijs March 6, 2008 05:45

The 'probes' function object (
The 'probes' function object (e.g. oodles/pitzDaily tutorial) will probe a cell and write to file. You could write your own version which writes (difference to previous iteration) to screen.

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