Thyra_PhysicallyBlockedLinearOpWithSolveBase.hpp

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// ***********************************************************************
// 
//    Thyra: Interfaces and Support for Abstract Numerical Algorithms
//                 Copyright (2004) Sandia Corporation
// 
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
// license for use of this work by or on behalf of the U.S. Government.
// 
// 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 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 RangeScalar, class DomainScalar=RangeScalar>
class PhysicallyBlockedLinearOpWithSolveBase
  : virtual public BlockedLinearOpWithSolveBase<RangeScalar,DomainScalar>,
    virtual public PhysicallyBlockedLinearOpBase<RangeScalar,DomainScalar>
{
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<RangeScalar,DomainScalar> > &block
    ) = 0;
  
  virtual void setLOWSBlock(
    const int i, const int j,
    const Teuchos::RCP<const LinearOpWithSolveBase<RangeScalar,DomainScalar> > &block
    ) = 0;

};


} // namespace Thyra


#endif // THYRA_PHYSICALLY_BLOCKED_LINEAR_OP_WITH_SOLVE_BASE_HPP

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