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Epetra_BlockMapData.cpp
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00005 //               Epetra: Linear Algebra Services Package 
00006 //                 Copyright 2011 Sandia Corporation
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00042 
00043 #include "Epetra_BlockMapData.h"
00044 #include "Epetra_HashTable.h"
00045 #include "Epetra_Comm.h"
00046 #include "Epetra_Directory.h"
00047 //#include "Epetra_ConfigDefs.h" //DATA_DEBUG
00048 // Use the new LID hash table approach by default
00049 #define EPETRA_BLOCKMAP_NEW_LID
00050 
00051 //=============================================================================
00052 Epetra_BlockMapData::Epetra_BlockMapData(int NumGlobalElements, int ElementSize, int IndexBase, const Epetra_Comm & Comm) 
00053   : Comm_(Comm.Clone()),
00054     Directory_(0),
00055     LID_(0),
00056     MyGlobalElements_(0),
00057     FirstPointInElementList_(0),
00058     ElementSizeList_(0),
00059     PointToElementList_(0),
00060     NumGlobalElements_(NumGlobalElements),
00061     NumMyElements_(0),
00062     IndexBase_(IndexBase),
00063     ElementSize_(ElementSize),
00064     MinMyElementSize_(0),
00065     MaxMyElementSize_(0),
00066     MinElementSize_(0),
00067     MaxElementSize_(0),
00068     MinAllGID_(0),
00069     MaxAllGID_(0),
00070     MinMyGID_(0),
00071     MaxMyGID_(-1),
00072     MinLID_(0),
00073     MaxLID_(0),
00074     NumGlobalPoints_(0),
00075     NumMyPoints_(0),
00076     ConstantElementSize_(false),
00077     LinearMap_(false),
00078     DistributedGlobal_(false),
00079     OneToOneIsDetermined_(false),
00080     OneToOne_(false),
00081     LastContiguousGID_(0),
00082     LastContiguousGIDLoc_(0),
00083     LIDHash_(0)
00084 {
00085   //cout << "--BMD created, addr: " << this << endl; //DATA_DEBUG
00086 }
00087 
00088 //=============================================================================
00089 Epetra_BlockMapData::~Epetra_BlockMapData()
00090 {
00091   if(LIDHash_ != 0) {
00092     delete LIDHash_;
00093     LIDHash_ = 0;
00094   }
00095 
00096   if (Directory_ != 0) {
00097     delete Directory_;
00098     Directory_ = 0;
00099   }
00100 
00101   if(Comm_ != 0) {
00102     delete Comm_;
00103     Comm_ = 0;
00104   }
00105   //cout << "--BMD destroyed, addr: " << this << endl; //DATA_DEBUG
00106 }
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