Isorropia: Partitioning, Load Balancing and more
Isorropia_Orderer.hpp
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39
40#ifndef _Isorropia_Orderer_hpp_
41#define _Isorropia_Orderer_hpp_
42
44#include <Teuchos_ParameterList.hpp>
46
47namespace Isorropia {
48
59class Orderer : virtual public Operator {
60public:
61
63 virtual ~Orderer() {}
64
75 virtual void order(bool forceOrdering=false) = 0;
76
90 virtual int extractPermutationView(int& size,
91 const int*& array) const {
92 return extractPropertiesView(size, array);
93 }
94
95
110 virtual int extractPermutationCopy(int len,
111 int& size,
112 int* array) const {
113 return extractPropertiesCopy(len, size, array);
114 }
115
116
117};//class Orderer
118
119}//namespace Isorropia
120
121#endif
122
Interface (abstract base class) for computing a new partitioning/coloring/ ordering and exploiting th...
Definition Isorropia_Operator.hpp:58
virtual int extractPropertiesCopy(int len, int &size, int *array) const =0
Copy a part of the property array.
virtual int extractPropertiesView(int &size, const int *&array) const =0
Give access of the property array that is owned by the current processor.
Interface (abstract base class) for computing a new ordering and describing the layout of elements in...
Definition Isorropia_Orderer.hpp:59
virtual ~Orderer()
Destructor.
Definition Isorropia_Orderer.hpp:63
virtual int extractPermutationCopy(int len, int &size, int *array) const
Copy a part of the "direct" permutation vector.
Definition Isorropia_Orderer.hpp:110
virtual void order(bool forceOrdering=false)=0
Method which does the work of computing a new ordering.
virtual int extractPermutationView(int &size, const int *&array) const
Give access of the "direct" permutation vector that is owned by the current processor.
Definition Isorropia_Orderer.hpp:90
Isorropia is the namespace that contains general definitions that apply to all partitioners and that ...
Definition Isorropia_Epetra.hpp:60