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 
43 #include <Isorropia_ConfigDefs.hpp>
44 #include <Teuchos_ParameterList.hpp>
45 #include <Isorropia_Operator.hpp>
46 
47 namespace Isorropia {
48 
59 class Orderer : virtual public Operator {
60 public:
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 
virtual int extractPermutationCopy(int len, int &size, int *array) const
Copy a part of the &quot;direct&quot; permutation vector.
Definition: Isorropia_Orderer.hpp:110
virtual void order(bool forceOrdering=false)=0
Method which does the work of computing a new ordering.
Interface (abstract base class) for computing a new ordering and describing the layout of elements in...
Definition: Isorropia_Orderer.hpp:59
virtual int extractPermutationView(int &size, const int *&array) const
Give access of the &quot;direct&quot; permutation vector that is owned by the current processor.
Definition: Isorropia_Orderer.hpp:90
virtual ~Orderer()
Destructor.
Definition: Isorropia_Orderer.hpp:63
virtual int extractPropertiesCopy(int len, int &size, int *array) const =0
Copy a part of the property array.
Interface (abstract base class) for computing a new partitioning/coloring/ ordering and exploiting th...
Definition: Isorropia_Operator.hpp:58
virtual int extractPropertiesView(int &size, const int *&array) const =0
Give access of the property array that is owned by the current processor.