/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  v2506                                 |
|   \\  /    A nd           | Website:  www.openfoam.com                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

scale    1;


x0       0;
x1       #eval "$x0 + 1.0";
y0       0;
y1       1;
z0       0;
z1       1;

nx       2;
ny       2;
nz       1;

gr       40.0;
grInv    #eval "1/$gr";

vertices
(
    ($x0 $y0 $z0)
    ($x1 $y0 $z0)
    ($x1 $y1 $z0)
    ($x0 $y1 $z0)
    ($x0 $y0 $z1)
    ($x1 $y0 $z1)
    ($x1 $y1 $z1)
    ($x0 $y1 $z1)
);

blocks
(
    hex (0 1 2 3 4 5 6 7) ($nx $ny $nz) simpleGrading (1 $grInv 1)
);

edges
(
);

boundary
(
    upperWall
    {
        type symmetry;
        faces
        (
            (3 7 6 2)
        );
    }
    lowerWall
    {
        type wall;
        faces
        (
            (1 5 4 0)
        );
    }
    inlet
    {
        type patch;
        faces
        (
            (0 4 7 3)
        );
    }
    outlet
    {
        type patch;
        faces
        (
            (2 6 5 1)
        );
    }
);

mergePatchPairs
(
);


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