Thyra_BlockedLinearOpWithSolveBase.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.
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#ifndef THYRA_BLOCKED_LINEAR_OP_WITH_SOLVE_BASE_HPP
#define THYRA_BLOCKED_LINEAR_OP_WITH_SOLVE_BASE_HPP

#include "Thyra_LinearOpWithSolveBase.hpp"
#include "Thyra_BlockedLinearOpBase.hpp"


namespace Thyra {


template<class RangeScalar, class DomainScalar=RangeScalar>
class BlockedLinearOpWithSolveBase
  : virtual public LinearOpWithSolveBase<RangeScalar,DomainScalar>,
    virtual public BlockedLinearOpBase<RangeScalar,DomainScalar>
  
{
public:

  virtual Teuchos::RCP<LinearOpWithSolveBase<RangeScalar,DomainScalar> >
  getNonconstLOWSBlock(const int i, const int j) = 0; 

  virtual Teuchos::RCP<const LinearOpWithSolveBase<RangeScalar,DomainScalar> >
  getLOWSBlock(const int i, const int j) const = 0; 

};


} // namespace Thyra


#endif // THYRA_BLOCKED_LINEAR_OP_WITH_SOLVE_BASE_HPP

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