Transforming Multi objects in Fluent to openfoam???
 

I'm trying to transform fluent mesh to openfoam
It's multi-object(=cell, domain, etc)

These are what i did

1. I made fluent mesh file(multi_region.msh)

2. I copied fluent mesh file to 'cavity' folder which is one of tutorials
- i deleted 'polyMesh' folder and blockMeshDick in 'cavity' folder

3. I wrote fluent3DMeshToFoam down on Terminal
- There were no errors

4. I wrote splitMeshRegions -cellZones -overwrite down on Terminal
- i found this command in Allrun in multiRegionHeater folder which is one of tutorials

5. and i didn't work...

Do I set something ??
What setting should i do??
Anyone know some reference about this??