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

xside 0.05;
xcore 0.51;
ymax  1.22;
zmin  -0.01;

cellWidth 0.005;
//cellWidth 0.01;

nx      #eval{ round($xside / $cellWidth) };
nxin    #eval{ round($xcore / $cellWidth) };
ny      #eval{ round($ymax / $cellWidth) };
nz      1;

vertices
(
    // side
    (0      0  $zmin)
    ($xside 0  $zmin)
    ($xside $ymax  $zmin)
    (0      $ymax  $zmin)
    (0      0 0)
    ($xside 0 0)
    ($xside $ymax 0)
    (0      $ymax 0)

    // central core
    (#eval{$xcore + $xside}  0      $zmin)
    (#eval{$xcore + $xside}  $ymax  $zmin)
    (#eval{$xcore + $xside}  0      0)
    (#eval{$xcore + $xside}  $ymax  0)

    // side
    (#eval{$xcore + 2*$xside} 0      $zmin)
    (#eval{$xcore + 2*$xside} $ymax  $zmin)
    (#eval{$xcore + 2*$xside} 0      0)
    (#eval{$xcore + 2*$xside} $ymax  0)
);

blocks
(
    hex (0 1 2 3 4 5 6 7      ) ($nx   $ny $nz) grading (1 1 1)
    hex (1 8 9 2 5 10 11 6    ) ($nxin $ny $nz) grading (1 1 1)
    hex (8 12 13 9 10 14 15 11) ($nx   $ny $nz) grading (1 1 1)
);

boundary
(
    inlet
    {
        type patch;
        faces
        (
            (2 9 11 6)
        );
    }
    outlet
    {
        type patch;
        faces
        (
            (0 1 5 4)
            (1 8 10 5)
            (8 12 14 10)
        );
    }
    side
    {
        type patch;
        faces
        (
            (0 3 7 4)
            (12 14 15 13)
            (3 2 6 7)
            (9 13 15 11)
        );
    }
    back
    {
        type patch;
        faces
        (
            (4 5 6 7)
            (5 10 11 6)
            (10 14 15 11)
        );
    }
    film
    {
        type patch;
        faces
        (
            (0 1 2 3)
            (1 8 9 2)
            (8 12 13 9)
        );
    }
);


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