Thyra_InverseLinearOpBase.hpp

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//    Thyra: Interfaces and Support for Abstract Numerical Algorithms
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#ifndef THYRA_INVERSE_LINEAR_OP_BASE_HPP
#define THYRA_INVERSE_LINEAR_OP_BASE_HPP

#include "Thyra_LinearOpWithSolveBase.hpp"


namespace Thyra {


template<class Scalar>
class InverseLinearOpBase : virtual public LinearOpBase<Scalar>
{
public:

  virtual bool isLowsConst() const = 0;

  virtual Teuchos::RCP<LinearOpWithSolveBase<Scalar> >
  getNonconstLows() = 0; 

  virtual Teuchos::RCP<const LinearOpWithSolveBase<Scalar> >
  getLows() const = 0; 

};


} // namespace Thyra


#endif // THYRA_INVERSE_LINEAR_OP_BASE_HPP