Teko_ProbingPreconditionerFactory.hpp

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//      Teko: A package for block and physics based preconditioning
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#ifndef __Teko_ProbingPreconditionerFactory_hpp__
#define __Teko_ProbingPreconditionerFactory_hpp__

#include "Teko_Config.h"

#ifdef Teko_ENABLE_Isorropia

// Teko includes
#include "Teko_PreconditionerState.hpp"
#include "Teko_PreconditionerFactory.hpp"

// Isorropia includes
#include "Isorropia_EpetraProber.hpp"

namespace Teko {

class ProbingPreconditionerFactory 
   : public virtual Teko::PreconditionerFactory {
public:


  
  ProbingPreconditionerFactory();

  
  LinearOp buildPreconditionerOperator(LinearOp & lo,PreconditionerState & state) const;

  virtual void initializeFromParameterList(const Teuchos::ParameterList & pl);

  void setGraphOperator(const Teko::LinearOp & graphOp);
  void setGraph(const Teuchos::RCP<const Epetra_CrsGraph> & graph);

  void setProberList(const Teuchos::ParameterList & list);

  void setInverseFactory(const Teuchos::RCP<Teko::InverseFactory> & invFactory)
  { invFactory_ = invFactory; }

protected: 
  Teuchos::RCP<Isorropia::Epetra::Prober> prober;
  Teuchos::RCP<Teko::InverseFactory> invFactory_;
};

} // end namespace Teko

#endif
#endif