QuadraticMesh.hpp

00001 /*
00002 
00003 Copyright (C) University of Oxford, 2005-2011
00004 
00005 University of Oxford means the Chancellor, Masters and Scholars of the
00006 University of Oxford, having an administrative office at Wellington
00007 Square, Oxford OX1 2JD, UK.
00008 
00009 This file is part of Chaste.
00010 
00011 Chaste is free software: you can redistribute it and/or modify it
00012 under the terms of the GNU Lesser General Public License as published
00013 by the Free Software Foundation, either version 2.1 of the License, or
00014 (at your option) any later version.
00015 
00016 Chaste is distributed in the hope that it will be useful, but WITHOUT
00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00018 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
00019 License for more details. The offer of Chaste under the terms of the
00020 License is subject to the License being interpreted in accordance with
00021 English Law and subject to any action against the University of Oxford
00022 being under the jurisdiction of the English Courts.
00023 
00024 You should have received a copy of the GNU Lesser General Public License
00025 along with Chaste. If not, see <http://www.gnu.org/licenses/>.
00026 
00027 */
00028 
00029 #ifndef QUADRATICMESH_HPP_
00030 #define QUADRATICMESH_HPP_
00031 
00032 #include "ChasteSerialization.hpp"
00033 #include <boost/serialization/base_object.hpp>
00034 
00035 #include "TetrahedralMesh.hpp"
00036 #include "TrianglesMeshReader.hpp"
00037 
00038 #include <vector>
00039 
00043 template<unsigned DIM>
00044 class QuadraticMesh : public TetrahedralMesh<DIM, DIM>
00045 {
00046 protected:
00047 
00049     unsigned mNumVertices;
00050 
00055     void CountAndCheckVertices();
00056     
00061     void AddNodesToBoundaryElements(TrianglesMeshReader<DIM,DIM>* pMeshReader);
00062 
00072     void AddNodeToBoundaryElement(BoundaryElement<DIM-1,DIM>* pBoundaryElement,
00073                                   Element<DIM,DIM>* pElement,
00074                                   unsigned internalNode);
00075 
00086     void AddExtraBoundaryNodes(BoundaryElement<DIM-1,DIM>* pBoundaryElement,
00087                                Element<DIM,DIM>* pElement,
00088                                unsigned nodeIndexOppositeToFace);
00089 
00112     void HelperMethod1(unsigned boundaryElemNode0, unsigned boundaryElemNode1,
00113                        Element<DIM,DIM>* pElement,
00114                        unsigned node0, unsigned node1, unsigned node2,
00115                        unsigned& rOffset,
00116                        bool& rReverse);
00117 
00136     void HelperMethod2(BoundaryElement<DIM-1,DIM>* pBoundaryElement,
00137                        Element<DIM,DIM>* pElement,
00138                        unsigned internalNode0, unsigned internalNode1, unsigned internalNode2,
00139                        unsigned offset,
00140                        bool reverse);
00141 
00143     friend class boost::serialization::access;
00150     template<class Archive>
00151     void serialize(Archive & archive, const unsigned int version)
00152     {
00153         archive & boost::serialization::base_object<TetrahedralMesh<DIM, DIM> >(*this);
00154     }
00155 
00156 
00166     void ConstructLinearMesh(unsigned numElemX);
00167 
00168 
00180     void ConstructRectangularMesh(unsigned numElemX, unsigned numElemY, bool unused=true);
00181 
00192     void ConstructCuboid(unsigned numElemX, unsigned numElemY, unsigned numElemZ);
00193     
00194 public:
00195 
00200     QuadraticMesh()
00201     {
00202         this->mMeshIsLinear=false;
00203     }
00204 
00205 
00216     QuadraticMesh(double spaceStep, double width, double height=0, double depth=0);
00217 
00218 
00224     void ConstructFromMeshReader(AbstractMeshReader<DIM, DIM>& rMeshReader);
00225 
00233     void ConstructFromLinearMeshReader(AbstractMeshReader<DIM, DIM>& rMeshReader);
00234 
00235 
00243     void WriteBoundaryElementFile(std::string directory, std::string fileName);
00244 
00248     unsigned GetNumVertices();
00249 
00250 
00255 //    virtual unsigned GetVertexIndexOfNode(unsigned nodeIndex)
00256 //    {
00257 //        assert(nodeIndex < GetNumVertices());
00258 //        return nodeIndex;
00259 //    }
00260 //
00261 //    virtual unsigned GetNodeIndexOfVertex(unsigned vertexIndex)
00262 //    {
00263 //        assert(vertexIndex < GetNumVertices());
00264 //        return vertexIndex;
00265 //    }
00266 
00267 };
00268 
00269 #include "SerializationExportWrapper.hpp"
00270 EXPORT_TEMPLATE_CLASS_SAME_DIMS(QuadraticMesh)
00271 
00272 
00273 #endif /*QUADRATICMESH_HPP_*/

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