SplitMesh
From OpenFOAMWiki
1 Name
splitMesh - Splits mesh by making internal faces external. Uses attachDetach.
Valid versions: 
2 Synopsis
splitMesh [OPTIONS] FACESET MASTERPATCH SLAVEPATCH
3 Description
Splits the mesh on a given faceSet given by its name FACESET. The internal faces will become external faces and the boundaries created will be named MASTERPATCH and SLAVEPATCH.
-overwrite
- Overwrite the existing mesh files
-case DIR
- Execute the command on the case directory DIR. If not provided, use the current directory
-noFunctionObjects
- Skip the execution of the functionObjects
-help
- Display the help and exit
The command can be applied in the process of importing Fluent-Meshes with internal boundaries for example.
