v1906: What is needed to create "mappedWall" by sHM
 

Hello all,

I do a multi-region mesh with snappyHexMesh. Other than in the snappyMultiRegionHeater I do not get the coupled walls of type "mappedWall"
in the boundary after running "splitMeshRegions". They stay of type "wall" and I have to change to "mappedWall" manually. What is the reason for this? I guess I need to have patches of special types??