Thyra_PhysicallyBlockedLinearOpWithSolveBase.hpp

// @HEADER
// *****************************************************************************
//    Thyra: Interfaces and Support for Abstract Numerical Algorithms
//
// Copyright 2004 NTESS and the Thyra contributors.
// SPDX-License-Identifier: BSD-3-Clause
// *****************************************************************************
// @HEADER

#ifndef THYRA_PHYSICALLY_BLOCKED_LINEAR_OP_WITH_SOLVE_BASE_HPP
#define THYRA_PHYSICALLY_BLOCKED_LINEAR_OP_WITH_SOLVE_BASE_HPP

#include "Thyra_BlockedLinearOpWithSolveBase.hpp"
#include "Thyra_PhysicallyBlockedLinearOpBase.hpp"


namespace Thyra {


template<class Scalar>
class PhysicallyBlockedLinearOpWithSolveBase
  : virtual public BlockedLinearOpWithSolveBase<Scalar>,
    virtual public PhysicallyBlockedLinearOpBase<Scalar>
{
public:

  virtual bool acceptsLOWSBlock(const int i, const int j) const = 0;

  virtual void setNonconstLOWSBlock(
    const int i, const int j,
    const Teuchos::RCP<LinearOpWithSolveBase<Scalar> > &block
    ) = 0;
  
  virtual void setLOWSBlock(
    const int i, const int j,
    const Teuchos::RCP<const LinearOpWithSolveBase<Scalar> > &block
    ) = 0;

private:
  
  // Not defined and not to be called
  PhysicallyBlockedLinearOpWithSolveBase<Scalar>&
  operator=(const PhysicallyBlockedLinearOpWithSolveBase<Scalar>&);

};


} // namespace Thyra


#endif // THYRA_PHYSICALLY_BLOCKED_LINEAR_OP_WITH_SOLVE_BASE_HPP