Ifpack2_Details_NestedPreconditioner.hpp

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// @HEADER
// *****************************************************************************
//       Ifpack2: Templated Object-Oriented Algebraic Preconditioner Package
//
// Copyright 2009 NTESS and the Ifpack2 contributors.
// SPDX-License-Identifier: BSD-3-Clause
// *****************************************************************************
// @HEADER
 
#ifndef IFPACK2_DETAILS_NESTEDPRECONDITIONER_HPP
#define IFPACK2_DETAILS_NESTEDPRECONDITIONER_HPP
 
 
#include <Ifpack2_Preconditioner.hpp>
 
namespace Ifpack2 {
namespace Details {
 
template <class PrecType>
class NestedPreconditioner {
 public:
  virtual ~NestedPreconditioner() {}
 
  virtual void
  setInnerPreconditioner(const Teuchos::RCP<PrecType>& innerPrec) = 0;
};
 
}  // namespace Details
}  // namespace Ifpack2
 
#endif  // IFPACK2_DETAILS_NESTEDPRECONDITIONER_HPP