/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  v2412                                 |
|   \\  /    A nd           | Website:  www.openfoam.com                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

scale   0.1;

zmin 0;
zmax 2;

vertices
(
    (0.500        0.000    $zmin)
    (0.369        0.338    $zmin)
    (0.338        0.369    $zmin)
    (0.000        0.500    $zmin)
    (0.737        0.676    $zmin)
    (0.074        0.068    $zmin)
    (0.676        0.737    $zmin)
    (0.068        0.074    $zmin)
    (0.000        1.000    $zmin)
    (1.000        0.000    $zmin)
    (0.100        0.000    $zmin)
    (0.000        0.100    $zmin)
    (0.500        0.000    $zmax)
    (0.369        0.338    $zmax)
    (0.338        0.369    $zmax)
    (0.000        0.500    $zmax)
    (0.737        0.676    $zmax)
    (0.074        0.068    $zmax)
    (0.676        0.737    $zmax)
    (0.068        0.074    $zmax)
    (0.000        1.000    $zmax)
    (1.000        0.000    $zmax)
    (0.100        0.000    $zmax)
    (0.000        0.100    $zmax)
);

blocks
(
    hex (1 0 9 4 13 12 21 16) (10 20 40) simpleGrading (1 1 1)
    hex (2 1 4 6 14 13 16 18) (2 20 40) simpleGrading (1 1 1)
    hex (3 2 6 8 15 14 18 20) (10 20 40) simpleGrading (1 1 1)
    hex (5 10 0 1 17 22 12 13) (10 20 40) simpleGrading (1 1 1)
    hex (11 7 2 3 23 19 14 15) (10 20 40) simpleGrading (1 1 1)
);

edges
(
    arc   0  1 origin (0 0 $zmin)
    arc  12 13 origin (0 0 $zmax)
    arc   2  3 origin (0 0 $zmin)
    arc  14 15 origin (0 0 $zmax)
    arc   9  4 origin (0 0 $zmin)
    arc  21 16 origin (0 0 $zmax)
    arc   5 10 origin (0 0 $zmin)
    arc  17 22 origin (0 0 $zmax)
    arc   6  8 origin (0 0 $zmin)
    arc  18 20 origin (0 0 $zmax)
    arc  11  7 origin (0 0 $zmin)
    arc  23 19 origin (0 0 $zmax)
);

boundary
(
    inlet
    {
        type patch;
        faces
        (
            (13 12 21 16)
            (14 13 16 18)
            (15 14 18 20)
            (17 22 12 13)
            (23 19 14 15)
        );
    }
    outlet
    {
        type patch;
        faces
        (
            (1 4 9 0)
            (2 6 4 1)
            (3 8 6 2)
            (5 1 0 10)
            (11 3 2 7)
        );
    }
    innerWall
    {
        type wall;
        faces
        (
            (2 1 13 14)
            (5 10 22 17)
            (5 17 13 1)
            (11 7 19 23)
            (7 2 14 19)
        );
    }
    outerWall
    {
        type wall;
        faces
        (
            (4 16 21 9)
            (6 18 16 4)
            (8 20 18 6)
        );
    }
    cyclic_half0
    {
        type cyclic;
        neighbourPatch cyclic_half1;
        transform rotational;
        rotationAxis (0 0 1);
        rotationCentre (0 0 0);
        faces
        (
            (0 9 21 12)
            (10 0 12 22)
        );
    }
    cyclic_half1
    {
        type cyclic;
        neighbourPatch cyclic_half0;
        transform rotational;
        rotationAxis (0 0 1);
        rotationCentre (0 0 0);
        faces
        (
            (3 15 20 8)
            (11 23 15 3)
        );
    }
);

mergeMatchPairs
(
);


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