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00001 #ifndef MAXIMALCELLSET_H 00002 #define MAXIMALCELLSET_H 00003 00004 #include "SundanceDefs.h" 00005 00006 #include <string> 00007 #include "CellSetBase.h" 00008 #include "CellReordererBase.h" 00009 #include "TSFSmartPtr.h" 00010 00011 00012 namespace Sundance 00013 { 00014 00015 using namespace TSF; 00016 using std::string; 00017 00018 using std::ostream; 00019 00020 /** \ingroup UserLevelGeometry 00021 * A CellSet that includes all cells of maximal dimension. 00022 */ 00023 00024 class MaximalCellSet : public CellSetBase 00025 { 00026 public: 00027 /** empty ctor */ 00028 MaximalCellSet() : CellSetBase() {;} 00029 00030 /** TUVD */ 00031 virtual ~MaximalCellSet(){;} 00032 00033 /** determine if a cell is contained in this set */ 00034 virtual bool contains(const Cell& cell) const ; 00035 00036 /** write as XML */ 00037 virtual XMLObject toXML() const ; 00038 00039 /** find the cell dimensions that should be searched to find cells 00040 * in this set */ 00041 virtual int dimension(const Mesh& mesh) const ; 00042 00043 00044 /** test equality */ 00045 virtual bool equals(const CellSet& other) const ; 00046 00047 /** test ordering */ 00048 virtual bool lessThan(const CellSet& other) const ; 00049 00050 static void setReorderer(const TSFSmartPtr<CellReordererBase>& r) 00051 {customReorderer_ = r;} 00052 00053 /** */ 00054 TSFSmartPtr<TSFArray<int> > getCellOrdering(const Mesh& mesh) const ; 00055 protected: 00056 /** low-level routine to find an ordered list of cells */ 00057 virtual TSFSmartPtr<TSFArray<Cell> > 00058 innerGetOrderedCells(const Mesh& mesh) const ; 00059 00060 /** */ 00061 static TSFSmartPtr<CellReordererBase>& defaultReorderer() ; 00062 00063 /** */ 00064 static TSFSmartPtr<CellReordererBase> customReorderer_; 00065 00066 TSFSmartPtr<CellReordererBase> reorderer() const ; 00067 }; 00068 00069 } 00070 #endif