/*--------------------------------*- 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;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

convertToMeters 0.01;

vertices
(
    (-10 -5 -1) (-10 -3 -1) (-10 1 -1) (-10 5 -1)
    (  0 -5 -1) (  0 -3 -1) (  0 1 -1) (  0 5 -1)
    (-10 -5  1) (-10 -3  1) (-10 1  1) (-10 5  1)
    (  0 -5  1) (  0 -3  1) (  0 1  1) (  0 5  1)

    ( 0 -5 -1) ( 0 -1 -1) ( 0 -0.11 -1) ( 0 2.11 -1) ( 0 3 -1) ( 0 5 -1)
    (10 -5 -1) (10 -1 -1) (10 -0.11 -1) (10 2.11 -1) (10 3 -1) (10 5 -1)
    ( 0 -5  1) ( 0 -1  1) ( 0 -0.11  1) ( 0 2.11  1) ( 0 3  1) ( 0 5  1)
    (10 -5  1) (10 -1  1) (10 -0.11  1) (10 2.11  1) (10 3  1) (10 5  1)
);

blocks
(
    hex (0 4 5 1 8 12 13 9) solid (20 5 1) simpleGrading (1 1 1)
    hex (1 5 6 2 9 13 14 10) fluid (20 9 1) simpleGrading (1 1 1)
    hex (2 6 7 3 10 14 15 11) solid (20 9 1) simpleGrading (1 1 1)

    hex (16 22 23 17 28 34 35 29) solid (20 9 1) simpleGrading (1 1 1)
    hex (17 23 24 18 29 35 36 30) fluid (20 2 1) simpleGrading (1 1 1)
    hex (18 24 25 19 30 36 37 31) fluid (20 5 1) simpleGrading (1 1 1)
    hex (19 25 26 20 31 37 38 32) fluid (20 2 1) simpleGrading (1 1 1)
    hex (20 26 27 21 32 38 39 33) solid (20 5 1) simpleGrading (1 1 1)
);

defaultPatch
{
    name    frontAndBack;
    type    empty;
}

boundary
(
    external
    {
        type wall;
        faces
        (
            (0 4 12 8)
            (0 1 9 8)
            (2 3 11 10)
            (3 7 15 11)

            (16 22 34 28)
            (22 23 35 34)
            (23 24 36 35)
            (25 26 38 37)
            (26 27 39 38)
            (21 27 39 33)
        );
    }

    inlet
    {
        type patch;
        faces
        (
            (1 2 10 9)
        );
    }

    outlet
    {
        type patch;
        faces
        (
            (24 25 37 36)
        );
    }

    fluidNonCouple1
    {
        type wall;
        faces
        (
            (5 6 14 13)
        );
    }

    fluidNonCouple2
    {
        type wall;
        faces
        (
            (17 18 30 29)
            (18 19 31 30)
            (19 20 32 31)
        );
    }

    solidNonCouple1
    {
        type patch;
        faces
        (
            (4 5 13 12)
            (6 7 15 14)
        );
    }

    solidNonCouple2
    {
        type patch;
        faces
        (
            (16 17 29 28)
            (20 21 33 32)
        );
    }
);


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