QuadraticMeshHelper.hpp

00001 /*
00002 
00003 Copyright (c) 2005-2015, University of Oxford.
00004 All rights reserved.
00005 
00006 University of Oxford means the Chancellor, Masters and Scholars of the
00007 University of Oxford, having an administrative office at Wellington
00008 Square, Oxford OX1 2JD, UK.
00009 
00010 This file is part of Chaste.
00011 
00012 Redistribution and use in source and binary forms, with or without
00013 modification, are permitted provided that the following conditions are met:
00014  * Redistributions of source code must retain the above copyright notice,
00015    this list of conditions and the following disclaimer.
00016  * Redistributions in binary form must reproduce the above copyright notice,
00017    this list of conditions and the following disclaimer in the documentation
00018    and/or other materials provided with the distribution.
00019  * Neither the name of the University of Oxford nor the names of its
00020    contributors may be used to endorse or promote products derived from this
00021    software without specific prior written permission.
00022 
00023 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00024 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00025 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00026 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
00027 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00028 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
00029 GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
00030 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
00031 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
00032 OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00033 
00034 */
00035 
00036 #ifndef QUADRATICMESHHELPER_HPP_
00037 #define QUADRATICMESHHELPER_HPP_
00038 
00039 #include "AbstractTetrahedralMesh.hpp"
00040 #include "TrianglesMeshReader.hpp"
00041 
00046 template<unsigned DIM>
00047 class QuadraticMeshHelper
00048 {
00049 public:
00059     static void AddInternalNodesToElements(AbstractTetrahedralMesh<DIM, DIM>* pMesh,
00060                                            AbstractMeshReader<DIM,DIM>* pMeshReader);
00061 
00073     static void AddInternalNodesToBoundaryElements(AbstractTetrahedralMesh<DIM, DIM>* pMesh,
00074                                                    AbstractMeshReader<DIM,DIM>* pMeshReader);
00075 
00076 
00087     static void AddNodesToBoundaryElements(AbstractTetrahedralMesh<DIM, DIM>* pMesh,
00088                                             AbstractMeshReader<DIM,DIM>* pMeshReader);
00089 
00095     static void CheckBoundaryElements(AbstractTetrahedralMesh<DIM, DIM>* pMesh);
00096 
00097 
00108     static void AddNodeToBoundaryElement(AbstractTetrahedralMesh<DIM, DIM>* pMesh,
00109                                          BoundaryElement<DIM-1,DIM>* pBoundaryElement,
00110                                          Element<DIM,DIM>* pElement,
00111                                          unsigned internalNode);
00112 
00121     static void AddNodeToBoundaryElement(AbstractTetrahedralMesh<DIM, DIM>* pMesh,
00122                                          BoundaryElement<DIM-1,DIM>* pBoundaryElement,
00123                                          Node<DIM>* pNode);
00124 
00136     static void AddExtraBoundaryNodes(AbstractTetrahedralMesh<DIM, DIM>* pMesh,
00137                                       BoundaryElement<DIM-1,DIM>* pBoundaryElement,
00138                                       Element<DIM,DIM>* pElement,
00139                                       unsigned nodeIndexOppositeToFace);
00140 
00163     static void HelperMethod1(unsigned boundaryElemNode0, unsigned boundaryElemNode1,
00164                               Element<DIM,DIM>* pElement,
00165                               unsigned node0, unsigned node1, unsigned node2,
00166                               unsigned& rOffset,
00167                               bool& rReverse);
00168 
00188     static void HelperMethod2(AbstractTetrahedralMesh<DIM, DIM>* pMesh,
00189                               BoundaryElement<DIM-1,DIM>* pBoundaryElement,
00190                               Element<DIM,DIM>* pElement,
00191                               unsigned internalNode0, unsigned internalNode1, unsigned internalNode2,
00192                               unsigned offset,
00193                               bool reverse);
00194 
00195 };
00196 
00197 #endif // QUADRATICMESHHELPER_HPP_