[hajott]

Hello,
I am setting up a multiRegion case similar to the multiRegionHeater tutorial for chtMultiRegionFoam (OF2.3).
But I am creating the individual regions separately with blockMesh and cannot use splitMeshRegions as it is done in the tutorial.

The faces of the coupled patches are congruent, and I know which face on one side is coupled to which face on the other side of each patch. I have to construct the files constant/<regionx>/polyMesh/{point,face,cell,boundary}RegionAddressing.

Is there any documentation about the format of these files?
Or a description, how I can generate them, knowing the patch-to-patch coupling?

Thank you
Hajo