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Epetra_BlockMapData.h
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00001 /*
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00004 // 
00005 //               Epetra: Linear Algebra Services Package 
00006 //                 Copyright 2001 Sandia Corporation
00007 // 
00008 // Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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00010 //
00011 // Redistribution and use in source and binary forms, with or without
00012 // modification, are permitted provided that the following conditions are
00013 // met:
00014 //
00015 // 1. Redistributions of source code must retain the above copyright
00016 // notice, this list of conditions and the following disclaimer.
00017 //
00018 // 2. Redistributions in binary form must reproduce the above copyright
00019 // notice, this list of conditions and the following disclaimer in the
00020 // documentation and/or other materials provided with the distribution.
00021 //
00022 // 3. Neither the name of the Corporation nor the names of the
00023 // contributors may be used to endorse or promote products derived from
00024 // this software without specific prior written permission.
00025 //
00026 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
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00042 */
00043 
00044 #ifndef EPETRA_BLOCKMAPDATA_H
00045 #define EPETRA_BLOCKMAPDATA_H
00046 
00047 #include "Epetra_Data.h"
00048 #include "Epetra_IntSerialDenseVector.h"
00049 
00050 class Epetra_Comm;
00051 class Epetra_Directory;
00052 class Epetra_HashTable;
00053 
00055 
00060 class Epetra_BlockMapData : public Epetra_Data {
00061   friend class Epetra_BlockMap;
00062 
00063  private:
00064 
00066 
00067 
00069   Epetra_BlockMapData(int NumGlobalElements, int ElementSize, int IndexBase, const Epetra_Comm & Comm);
00070 
00072   ~Epetra_BlockMapData();
00073 
00075 
00076   const Epetra_Comm * Comm_;
00077 
00078   Epetra_Directory* Directory_;
00079 
00080   Epetra_IntSerialDenseVector LID_;
00081   Epetra_IntSerialDenseVector MyGlobalElements_;
00082   Epetra_IntSerialDenseVector FirstPointInElementList_;
00083   Epetra_IntSerialDenseVector ElementSizeList_;
00084   Epetra_IntSerialDenseVector PointToElementList_;
00085   
00086   int NumGlobalElements_;
00087   int NumMyElements_;
00088   int IndexBase_;
00089   int ElementSize_;
00090   int MinMyElementSize_;
00091   int MaxMyElementSize_;
00092   int MinElementSize_;
00093   int MaxElementSize_;
00094   int MinAllGID_;
00095   int MaxAllGID_;
00096   int MinMyGID_;
00097   int MaxMyGID_;
00098   int MinLID_;
00099   int MaxLID_;
00100   int NumGlobalPoints_;
00101   int NumMyPoints_;
00102   
00103   bool ConstantElementSize_;
00104   bool LinearMap_;
00105   bool DistributedGlobal_;
00106   bool OneToOne_;
00107 
00108   int LastContiguousGID_;
00109   int LastContiguousGIDLoc_;
00110   Epetra_HashTable * LIDHash_;
00111 
00112   // these are intentionally declared but not defined. See Epetra Developer's Guide for details.
00113   Epetra_BlockMapData(const Epetra_BlockMapData & BlockMapData);
00114   Epetra_BlockMapData& operator=(const Epetra_BlockMapData & BlockMapData);
00115 
00116 };
00117 #endif /* EPETRA_BLOCKMAPDATA_H */
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