FEApp_AbstractDiscretization.hpp

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// $Id: FEApp_AbstractDiscretization.hpp,v 1.2 2007/07/09 17:04:02 etphipp Exp $ 
// $Source: /space/CVS/Trilinos/packages/sacado/example/FEApp/FEApp_AbstractDiscretization.hpp,v $ 
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// 
//                           Sacado Package
//                 Copyright (2006) Sandia Corporation
// 
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
// 
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
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#ifndef FEAPP_ABSTRACTDISCRETIZATION_HPP
#define FEAPP_ABSTRACTDISCRETIZATION_HPP

#include <vector>

#include "Teuchos_RCP.hpp"

#include "Epetra_Map.h"
#include "Epetra_CrsGraph.h"

#include "FEApp_Mesh.hpp"

namespace FEApp {

  class AbstractDiscretization {
  public:

    AbstractDiscretization() {}

    virtual ~AbstractDiscretization() {}

    virtual void createMesh() = 0;

    virtual void createMaps() = 0;

    virtual void createJacobianGraphs() = 0;

    virtual Teuchos::RCP<const FEApp::Mesh> 
    getMesh() const = 0; 

    virtual Teuchos::RCP<const Epetra_Map> 
    getMap() const = 0;

    virtual Teuchos::RCP<const Epetra_Map> 
    getOverlapMap() const = 0;

    virtual Teuchos::RCP<const Epetra_CrsGraph> 
    getJacobianGraph() const = 0;

    virtual Teuchos::RCP<const Epetra_CrsGraph> 
    getOverlapJacobianGraph() const = 0;

    virtual int getNumNodesPerElement() const = 0;


  private:

    AbstractDiscretization(const AbstractDiscretization&);

    AbstractDiscretization& operator=(const AbstractDiscretization&);

  };

}

#endif // FEAPP_ABSTRACTDISCRETIZATION_HPP

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