/*--------------------------------*- C++ -*----------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Version:  dev
     \\/     M anipulation  |
\*---------------------------------------------------------------------------*/
FoamFile
{
    format      ascii;
    class       dictionary;
    location    "system";
    object      blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

xCells1  32;
xCells2  15;
yCells   10;
zCells   35;

xGrading
(
    (0.2 1.5 16)
    (1   1   3)
);

zGrading
(
    (1 1.5 16)
    (2 0.5 2)
    (2 0.5 0.5)
    (1 1.5 0.0625)
);

vertices
(
    (0  0 0)
    (4  0 0)
    (10 0 0)
    (0  5 0)
    (4  5 0)
    (10 5 0)

    (0  0 2)
    (4  0 3)
    (10 0 3)
    (0  5 2)
    (4  5 3)
    (10 5 3)
);

blocks
(
    hex (0 1 4 3 6 7 10 9)
    ($xCells1 $yCells $zCells)
    simpleGrading ($xGrading 1 $zGrading)

    hex (1 2 5 4 7 8 11 10)
    ($xCells2 $yCells $zCells)
    simpleGrading (1 1 $zGrading)
);

boundary
(
    glass
    {
        type wall;
        faces
        (
            (0 6 9 3)
        );
    }

    floor
    {
        type wall;
        faces
        (
            (0 1 4 3)
            (1 2 5 4)
        );
    }

    ceiling
    {
        type wall;
        faces
        (
            (7 8 11 10)
        );
    }

    roof
    {
        type wall;
        faces
        (
            (6 7 10 9)
        );
    }

    walls
    {
        type wall;
        faces
        (
            (3 4 10 9)
            (4 5 11 10)
            (5 2 8 11)
            (7 8 2 1)
            (7 1 0 6)
        );
    }
);

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