CuboidMeshConstructor.cpp

/*

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*/

#include "CuboidMeshConstructor.hpp"
#include "MathsCustomFunctions.hpp"

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void CuboidMeshConstructor<ELEMENT_DIM, SPACE_DIM>::Construct(AbstractTetrahedralMesh<ELEMENT_DIM,SPACE_DIM>& rMesh, unsigned meshRefinementNum, double meshWidth)
{
    // The class has only been tested for ELEMENT_DIM == SPACE_DIM or ELEMENT_DIM == 1 && SPACE_DIM == 3
    assert(ELEMENT_DIM == SPACE_DIM || (ELEMENT_DIM == 1 && SPACE_DIM == 3));

    mMeshWidth = meshWidth;
    assert(meshRefinementNum < 30); // Sanity

    // Create the mesh
    unsigned mesh_size = SmallPow(2u, meshRefinementNum+2); // number of elements in each dimension
    double scaling = mMeshWidth/(double) mesh_size;
    rMesh.ConstructRegularSlabMesh(scaling, mMeshWidth, mMeshWidth, mMeshWidth);
    mNumElements = rMesh.GetNumElements();
    mNumNodes = rMesh.GetNumNodes();
}

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
double CuboidMeshConstructor<ELEMENT_DIM, SPACE_DIM>::GetWidth()
{
    return mMeshWidth;
}

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned CuboidMeshConstructor<ELEMENT_DIM, SPACE_DIM>::GetNumElements()
{
    return mNumElements;
}

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned CuboidMeshConstructor<ELEMENT_DIM, SPACE_DIM>::GetNumNodes()
{
    return mNumNodes;
}

// Explicit instantiation

template class CuboidMeshConstructor<1>;
template class CuboidMeshConstructor<2>;
template class CuboidMeshConstructor<3>;
template class CuboidMeshConstructor<1,3>;