Isorropia_EpetraLevelScheduler.hpp

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00001 //@HEADER
00002 /*
00003 ************************************************************************
00004 
00005               Isorropia: Partitioning and Load Balancing Package
00006                 Copyright (2006) Sandia Corporation
00007 
00008 Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00009 license for use of this work by or on behalf of the U.S. Government.
00010 
00011 This library is free software; you can redistribute it and/or modify
00012 it under the terms of the GNU Lesser General Public License as
00013 published by the Free Software Foundation; either version 2.1 of the
00014 License, or (at your option) any later version.
00015 
00016 This library is distributed in the hope that it will be useful, but
00017 WITHOUT ANY WARRANTY; without even the implied warranty of
00018 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00019 Lesser General Public License for more details.
00020 
00021 You should have received a copy of the GNU Lesser General Public
00022 License along with this library; if not, write to the Free Software
00023 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00024 USA
00025 
00026 ************************************************************************
00027 */
00028 //@HEADER
00029 
00030 #ifndef _Isorropia_EpetraLevelScheduler_hpp_
00031 #define _Isorropia_EpetraLevelScheduler_hpp_
00032 
00033 #include <Isorropia_ConfigDefs.hpp>
00034 #include <Isorropia_EpetraOperator.hpp>
00035 #include <Isorropia_LevelScheduler.hpp>
00036 #include <Teuchos_RCP.hpp>
00037 
00038 #ifdef HAVE_EPETRA
00039 class Epetra_Map;
00040 class Epetra_BlockMap;
00041 class Epetra_Import;
00042 class Epetra_Vector;
00043 class Epetra_MultiVector;
00044 class Epetra_CrsGraph;
00045 class Epetra_CrsMatrix;
00046 class Epetra_RowMatrix;
00047 class Epetra_LinearProblem;
00048 
00049 namespace Isorropia {
00050 
00051 namespace Epetra {
00052 
00059 class LevelScheduler :  public Isorropia::LevelScheduler, public Isorropia::Epetra::Operator {
00060 public:
00061 
00068   LevelScheduler(Teuchos::RCP<const Epetra_CrsGraph> input_graph,
00069     bool compute_now=true);
00070 
00072   ~LevelScheduler(); // {} ;
00073 
00080   void schedule(bool force_scheduling=false);
00081 
00088   void compute(bool force_compute=false) {
00089     schedule(force_compute);
00090   }
00091 
00092 };//class LevelScheduler
00093 
00094 }//namespace Epetra
00095 }//namespace Isorropia
00096 
00097 #endif //HAVE_EPETRA
00098 
00099 #endif
00100