[Rakkiran]

Hi Foamers,
I created a hybrid mesh in icem by merging the geometry and mesh files into one single file. When I tried to read it in OpenFoam the internal geometry was converted to walls by default.

I tried editing the mesh file, i.e., editing the internal faces(wall by default) as interface in mesh file and then running in terminal. But that created a default_wall boundary by itself which has all those internal faces that were to be removed.
As my mesh has different number of faces in each mesh when I tried mergeOrSplitBaffles that didn't work for me .


I can't define them as patch as I do not know the boundary conditions there.

Help me out with the situation.
Following are the attachments before and after editing the mesh file.




Thank you in advance