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Adds funcionality to access the vertices of the faces and their coordinates.

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This is needed for a grid agnostic implementation of EQUIL.
This commit is contained in:
Markus Blatt
2015-02-20 09:24:08 +01:00
parent 735c4a7819
commit 7cebb3905b
2 changed files with 56 additions and 1 deletions
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27
opm/core/grid/GridHelpers.hpp
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@@ -1,6 +1,7 @@
/*
Copyright 2014 Dr. Markus Blatt - HPC-Simulation-Software & Services
Copyright 2014, 2015 Dr. Markus Blatt - HPC-Simulation-Software & Services
Copyright 2014 Statoil AS
Copyright 2015
This file is part of the Open Porous Media project (OPM).
@@ -202,10 +203,34 @@ struct Cell2FacesTraits<UnstructuredGrid>
typedef SparseTableView Type;
};
/// \brief Maps the grid type to the associated type of the face to vertices mapping.
///
/// Provides a type named Type.
/// \tparam T The type of the grid.
template<class T>
struct Face2VerticesTraits
{
};
template<>
struct Face2VerticesTraits<UnstructuredGrid>
{
typedef SparseTableView Type;
};
/// \brief Get the cell to faces mapping of a grid.
Cell2FacesTraits<UnstructuredGrid>::Type
cell2Faces(const UnstructuredGrid& grid);
/// \brief Get the face to vertices mapping of a grid.
Face2VerticesTraits<UnstructuredGrid>::Type
face2Vertices(const UnstructuredGrid& grid);
/// \brief Get the coordinates of a vertex of the grid.
/// \param grid The grid the vertex is part of.
/// \param index The index identifying the vertex.
const double* vertexCoordinates(const UnstructuredGrid& grid, int index);
class FaceCellsProxy
{
public: