FEM_PCC_3D_ReferenceElement.hpp

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//
// Copyright (C) 2019 - 2025.
// Terms register on the GPL-3.0 license.
//
// This file can be redistributed and/or modified under the license terms.
//
// See top level LICENSE file for more details.
//
// This file can be used citing references in CITATION.cff file.
 
#ifndef __FEM_PCC_3D_ReferenceElement_HPP
#define __FEM_PCC_3D_ReferenceElement_HPP
 
#include "Eigen/Eigen"
#include "FEM_Hexahedron_PCC_3D_ReferenceElement.hpp"
#include "FEM_Tetrahedron_PCC_3D_ReferenceElement.hpp"
 
namespace Polydim
{
namespace FEM
{
namespace PCC
{
struct FEM_PCC_3D_ReferenceElement_Data final
{
    unsigned int Dimension;
    unsigned int Order;
 
    unsigned int NumDofs0D;
    unsigned int NumDofs1D;
 
    Polydim::FEM::PCC::FEM_Tetrahedron_PCC_3D_ReferenceElement_Data tetrahedron_reference_element_data;
    Polydim::FEM::PCC::FEM_Hexahedron_PCC_3D_ReferenceElement_Data hexahedron_reference_element_data;
};
 
struct FEM_PCC_3D_ReferenceElement final
{
    FEM_PCC_3D_ReferenceElement()
    {
    }
 
    ~FEM_PCC_3D_ReferenceElement(){};
 
    Polydim::FEM::PCC::FEM_PCC_3D_ReferenceElement_Data Create(const unsigned int order) const
    {
 
        Polydim::FEM::PCC::FEM_PCC_3D_ReferenceElement_Data result;
 
        result.Dimension = 3;
        result.Order = order;
        result.NumDofs0D = 1;
        result.NumDofs1D = order - 1;
 
        Polydim::FEM::PCC::FEM_Tetrahedron_PCC_3D_ReferenceElement tetra_reference_element;
        Polydim::FEM::PCC::FEM_Hexahedron_PCC_3D_ReferenceElement hexa_reference_element;
 
        try
        {
            result.tetrahedron_reference_element_data = tetra_reference_element.Create(order);
        }
        catch (...)
        {
        }
        result.hexahedron_reference_element_data = hexa_reference_element.Create(order);
 
        return result;
    }
};
} // namespace PCC
} // namespace FEM
} // namespace Polydim
 
#endif