Isorropia: Partitioning, Load Balancing and more
Isorropia_Partitioner.hpp
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00004 //              Isorropia: Partitioning and Load Balancing Package
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00039 
00040 #ifndef _Isorropia_Partitioner_hpp_
00041 #define _Isorropia_Partitioner_hpp_
00042 
00043 #include <Isorropia_ConfigDefs.hpp>
00044 #include <Teuchos_ParameterList.hpp>
00045 
00046 namespace Isorropia {
00047 
00059 class Partitioner : virtual public Operator {
00060 public:
00061 
00063   virtual ~Partitioner() {}
00064 
00081   virtual void partition(bool forceRepartitioning=false) = 0;
00082 
00083 
00094   virtual  int numElemsInPart(int part) const = 0;
00095 
00096 
00111   virtual  void elemsInPart(int part,
00112           int* elementList,
00113           int len) const = 0;
00114 
00115 
00129   virtual int extractPartsView(int& size,
00130              const int*& array) const {
00131     return extractPropertiesView(size, array);
00132   }
00133 
00134 
00149   virtual int extractPartsCopy(int len,
00150              int& size,
00151              int* array) const {
00152     return extractPropertiesCopy(len, size, array);
00153   }
00154 
00155 };//class Partitioner
00156 
00157 }//namespace Isorropia
00158 
00159 #endif
00160