AbstractMeshWriter.cpp

00001 /*
00002 
00003 Copyright (C) University of Oxford, 2005-2010
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 #include <cassert>
00030 #include "AbstractMeshWriter.hpp"
00031 #include "PetscTools.hpp"
00032 
00034 // Implementation
00036 
00037 template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
00038 AbstractMeshWriter<ELEMENT_DIM, SPACE_DIM>::AbstractMeshWriter(const std::string &rDirectory,
00039                                                                const std::string &rBaseName,
00040                                                                const bool clearOutputDir)
00041     : mBaseName(rBaseName),
00042       mpMeshReader(NULL)
00043 {
00044     mpOutputFileHandler = new OutputFileHandler(rDirectory, clearOutputDir);
00045 }
00046 
00047 template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
00048 AbstractMeshWriter<ELEMENT_DIM, SPACE_DIM>::~AbstractMeshWriter()
00049 {
00050     delete mpOutputFileHandler;
00051 }
00052 
00053 template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
00054 std::string AbstractMeshWriter<ELEMENT_DIM, SPACE_DIM>::GetOutputDirectory()
00055 {
00056     return mpOutputFileHandler->GetOutputDirectoryFullPath();
00057 }
00058 
00059 template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
00060 unsigned AbstractMeshWriter<ELEMENT_DIM, SPACE_DIM>::GetNumNodes()
00061 {
00062     return mNumNodes;
00063 }
00064 
00065 template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
00066 unsigned AbstractMeshWriter<ELEMENT_DIM, SPACE_DIM>::GetNumElements()
00067 {
00068     return mNumElements;
00069 }
00070 
00071 template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
00072 unsigned AbstractMeshWriter<ELEMENT_DIM, SPACE_DIM>::GetNumBoundaryFaces()
00073 {
00074     return mBoundaryFaceData.size();
00075 }
00076 
00077 template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
00078 unsigned AbstractMeshWriter<ELEMENT_DIM, SPACE_DIM>::GetNumBoundaryEdges()
00079 {
00080     return mBoundaryFaceData.size();
00081 }
00082 
00083 
00084 template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
00085 std::vector<double> AbstractMeshWriter<ELEMENT_DIM, SPACE_DIM>::GetNextNode()
00086 {
00087     assert(mpMeshReader!=NULL);
00088     return mpMeshReader->GetNextNode();
00089 }
00090 
00091 template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
00092 ElementData AbstractMeshWriter<ELEMENT_DIM, SPACE_DIM>::GetNextElement()
00093 {
00094     assert(mpMeshReader!=NULL);
00095     return mpMeshReader->GetNextElementData();
00096 }
00097 
00098 template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
00099 void AbstractMeshWriter<ELEMENT_DIM, SPACE_DIM>::SetNextBoundaryFace(std::vector<unsigned> nextFace)
00100 {
00101     mBoundaryFaceData.push_back(nextFace);
00102 }
00103 
00104 template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
00105 void AbstractMeshWriter<ELEMENT_DIM, SPACE_DIM>::WriteFilesUsingMeshReader(
00106         AbstractMeshReader<ELEMENT_DIM, SPACE_DIM>& rMeshReader)
00107 {
00108     mpMeshReader = &rMeshReader;
00109     mNumNodes = mpMeshReader->GetNumNodes();
00110     mNumElements = mpMeshReader->GetNumElements();
00111 
00112     if (!PetscTools::AmMaster())
00113     {
00114         return;
00115     }
00116 
00117     //Boundary faces are cached
00118     for (unsigned i=0; i<rMeshReader.GetNumFaces(); i++)
00119     {
00120         SetNextBoundaryFace(rMeshReader.GetNextFaceData().NodeIndices);
00121     }
00122     WriteFiles();
00123 }
00124 
00126 // Explicit instantiation
00128 
00129 template class AbstractMeshWriter<1,1>;
00130 template class AbstractMeshWriter<1,2>;
00131 template class AbstractMeshWriter<1,3>;
00132 template class AbstractMeshWriter<2,2>;
00133 template class AbstractMeshWriter<2,3>;
00134 template class AbstractMeshWriter<3,3>;

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