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// Thyra: Interfaces and Support for Abstract Numerical Algorithms
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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 {
/** \brief Base interface for linear operators with a solve that can be
* accessed as sub-blocks.
*
* \ingroup Thyra_Op_Solve_extended_interfaces_code_grp
*
* ToDo: Finish Documentation.
*/
template<class Scalar>
class BlockedLinearOpWithSolveBase
: virtual public LinearOpWithSolveBase<Scalar>,
virtual public BlockedLinearOpBase<Scalar>
{
public:
/** \brief . */
virtual Teuchos::RCP<LinearOpWithSolveBase<Scalar> >
getNonconstLOWSBlock(const int i, const int j) = 0;
/** \brief . */
virtual Teuchos::RCP<const LinearOpWithSolveBase<Scalar> >
getLOWSBlock(const int i, const int j) const = 0;
private:
// Not defined and not to be called
BlockedLinearOpWithSolveBase<Scalar>&
operator=(const BlockedLinearOpWithSolveBase<Scalar>&);
};
} // namespace Thyra
#endif // THYRA_BLOCKED_LINEAR_OP_WITH_SOLVE_BASE_HPP
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