Does deal.ll support import grid from openfoam solver

[ztdep...@gmail.com]

I want to couple the mesh adaptivity off deal.ll with openfoam solver. 

Could you please give me some suggestions.

[vachan potluri]

I don't know about a direct technique, but you can first use foamToVTK to convert foam mesh to vtk and then import vtk in dealii.

Vachan

On Sat, 15 Jul, 2023, 16:47 ztdep...@gmail.com, <ztdep...@gmail.com> wrote:

I want to couple the mesh adaptivity off deal.ll with openfoam solver. 

Could you please give me some suggestions.

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[blais...@gmail.com]

It is maybe unrelated, but as far as I remember, OpenFOAM supports mesh adaptivity. It is maybe not as efficient (and does not include dynamic load balancing) like deal.II does, but I would first start with that.

Otherwise, you would need to go through the VTK file format or write your own openfoam reader for deal.II. I would suggest using VTK as an "interface" format.