CFD Online Discussion Forums - converting cellCells to properly using globalCellCells

Hello All,
I have a code that works in serial which is looking for neighboring cells of a given cell.

Code:

const fvMesh& mesh_ = alpha1.mesh();

forAll (alpha1, celli) {

               // labelListList& neigh_cells = mesh_.globalCellCells(celli);

                labelListList& neigh_cells = mesh_.cellCells(celli);

                std::set<label> all_neigh_cells;

                for (int i = 0; i < neigh_cells.size(); ++i)

                        all_neigh_cells.insert(neigh_cells[i]);

}

I am currently trying to rewrite my serial code in parallel, and to do so, i must switch from using the

Code:

cellCells

functionality to

Code:

globalCellCells

as is noted in the source code for cellCells.

http://cpp.openfoam.org/v3/a09054_source

However,
I have not been able to compile, as the code is telling me that

Code:

error: ‘const class Foam::fvMesh’ has no member named ‘globalCellCells’

I am wondering how to use globalCellCells for the same purpose