FoamFile
{
    version     2.0;
    format      ascii;
    class       polyBoundaryMesh;
    location    "constant/polyMesh";
    object      boundary;
}

6         
(
    bottom
    {
        type patch;
        nFaces 167;
        startFace 251318;
    }
    inlet
    {
        type patch;
        nFaces 200;
        startFace 251485;
    }
    ocm
    {
        type wall;
        nFaces 640;
        startFace 251685;
    }
    outlet
    {
        type patch;
        nFaces 200;
        startFace 252325;
    }
    top
    {
        type patch;
        nFaces 167;
        startFace 252525;
    }
    frontandback
    {
        type empty;
        nFaces 252192;
        startFace 252692;
    }
)
