106 lines
3.1 KiB
C++
106 lines
3.1 KiB
C++
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//@HEADER
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/*
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************************************************************************
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Epetra: Linear Algebra Services Package
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Copyright (2001) Sandia Corporation
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Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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license for use of this work by or on behalf of the U.S. Government.
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This library is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA
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Questions? Contact Michael A. Heroux (maherou@sandia.gov)
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************************************************************************
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*/
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//@HEADER
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#ifndef EPETRA_BLOCKMAPDATA_H
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#define EPETRA_BLOCKMAPDATA_H
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#include "Epetra_Data.h"
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#include "Epetra_IntSerialDenseVector.h"
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class Epetra_Comm;
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class Epetra_Directory;
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class Epetra_HashTable;
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//! Epetra_BlockMapData: The Epetra BlockMap Data Class.
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/*! The Epetra_BlockMapData class is an implementation detail of Epetra_BlockMap.
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It is reference-counted, and can be shared by multiple Epetra_BlockMap instances.
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It derives from Epetra_Data, and inherits reference-counting from it.
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*/
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class Epetra_BlockMapData : public Epetra_Data {
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friend class Epetra_BlockMap;
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private:
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//! @name Constructor/Destructor Methods
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//@{
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//! Epetra_BlockMapData Default Constructor.
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Epetra_BlockMapData(int NumGlobalElements, int ElementSize, int IndexBase, const Epetra_Comm & Comm);
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//! Epetra_BlockMapData Destructor.
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~Epetra_BlockMapData();
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//@}
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const Epetra_Comm * Comm_;
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Epetra_Directory* Directory_;
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Epetra_IntSerialDenseVector LID_;
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Epetra_IntSerialDenseVector MyGlobalElements_;
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Epetra_IntSerialDenseVector FirstPointInElementList_;
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Epetra_IntSerialDenseVector ElementSizeList_;
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Epetra_IntSerialDenseVector PointToElementList_;
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int NumGlobalElements_;
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int NumMyElements_;
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int IndexBase_;
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int ElementSize_;
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int MinMyElementSize_;
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int MaxMyElementSize_;
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int MinElementSize_;
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int MaxElementSize_;
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int MinAllGID_;
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int MaxAllGID_;
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int MinMyGID_;
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int MaxMyGID_;
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int MinLID_;
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int MaxLID_;
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int NumGlobalPoints_;
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int NumMyPoints_;
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bool ConstantElementSize_;
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bool LinearMap_;
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bool DistributedGlobal_;
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bool OneToOne_;
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int LastContiguousGID_;
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int LastContiguousGIDLoc_;
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Epetra_HashTable * LIDHash_;
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// these are intentionally declared but not defined. See Epetra Developer's Guide for details.
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Epetra_BlockMapData(const Epetra_BlockMapData & BlockMapData);
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Epetra_BlockMapData& operator=(const Epetra_BlockMapData & BlockMapData);
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};
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#endif /* EPETRA_BLOCKMAPDATA_H */
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