InteriorBoundary.h 3.09 KB
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 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 // ============================================================================ // == == // == AMDiS - Adaptive multidimensional simulations == // == == // ============================================================================ // == == // == crystal growth group == // == == // == Stiftung caesar == // == Ludwig-Erhard-Allee 2 == // == 53175 Bonn == // == germany == // == == // ============================================================================ // == == // == http://www.caesar.de/cg/AMDiS == // == == // ============================================================================ /** \file InteriorBoundary.h */ #ifndef AMDIS_INTERIORBOUNDARY_H #define AMDIS_INTERIORBOUNDARY_H #include #include "MacroElement.h" namespace AMDiS { /// Defines the geometrical objects that forms the boundary; struct BoundaryObject { /// The macro element to which the boundary element corresponds to. MacroElement& el; /** \brief * Defines the geometrical object at the boundary. It must be "a part" of the * macro element \ref el, i.e., either 1 (a vertex), 2 (an edge) or 3 (a face). */ GeoIndex subObjAtBoundary; /** \brief * Defines which of vertix, edge or face of the macro element is part of the * boundary. * * Example: If the macro element is a triangle, than \ref subObjAtBoundary may * be either 1 (vertex) or 2 (edge). Assume its the last one. So this variable * defines which of the three possible edges of the triangle is at the interior * boundary. */ int ithObjAtBoundary; }; /** \brief * Defines one atomic part of the boundary, i.e., two boundary objects where the * boundary goes through. */ struct AtomicBoundary { /// The rank's part of the boundary. BoundaryObject& rankObject; /// The object on the other side of the boundary. BoundaryObject& neighbourObject; /// The rank number of the process at the other side of the boundary. int neighbourRank; }; /** \brief * Defines the interior boundary, i.e. a bound within the domain. It is used for * the classical domain decomposition parallelization. */ class InteriorBoundary { public: protected: std::vector boundary; }; } #endif // AMDIS_INTERIORBOUNDARY_H