/*--------------------------------*- 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;
    object      simpleBlockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

min         (-2.5 -1.2 -3.0);   // Minimum coordinates of the block
max         (2.5 1.2 3.0);      // Maximum coordinates of the block
nCellsByL   33.3333;            // Number of cells per unit length

// Calculate the number of cells in each block direction
nCells      #calc
    "Vector<label>($nCellsByL*($<vector>max - $<vector>min) + vector::one/2)";

// Generate the vertices using a boundBox
#calcInclude "boundBox.H"
vertices #calc "boundBox($<vector>min, $<vector>max).points()";

blocks
(
    hex #calc "identityMap(8)" $nCells simpleGrading (1 1 1)
);

defaultPatch
{
    type patch;
}

boundary
();

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