/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  1.6                                   |
|   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      faceSetDict;
}

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

// Name of set to operate on
name f0;

// One of clear/new/invert/add/delete|subset/list
action new;

// Actions to apply to pointSet. These are all the topoSetSource's ending
// in ..ToFace (see the meshTools library).
topoSetSources
(
    // Copy elements from faceSet
    faceToFace
    {
        set f1;
    }

    // Select based on cellSet
    cellToFace
    {
        set c0;
        option all;         // All faces of cells
        //option both;      // Only faces whose owner&neighbour are in cellSet
    }

    // Select based on pointSet
    pointToFace
    {
        set p0;
        option any;         // Faces using any point in pointSet
        //option all        // Faces with all points in pointSet
    }

    //  Select by explicitly providing face labels
    labelToFace
    {
        value (12 13 56);   // labels of faces
    }

    // All faces of patch
    patchToFace
    {
        name ".*Wall";      // Name of patch, regular expressions allowed
    }

    // All faces of faceZone
    zoneToFace
    {
        name ".*Zone1";     // Name of faceZone, regular expressions allowed
    }

    // Faces with face centre within box
    boxToFace
    {
        box  (0 0 0) (1 1 1);
    }

    // Faces with normal to within certain angle aligned with vector.
    normalToFace
    {
        normal (0 0 1);     // Vector
        cos     0.01;       // Tolerance (max cos of angle)
    }
);

// ************************************************************************* //