Thyra_BlockedLinearOpWithSolveBase.hpp

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00002 // ***********************************************************************
00003 // 
00004 //    Thyra: Interfaces and Support for Abstract Numerical Algorithms
00005 //                 Copyright (2004) Sandia Corporation
00006 // 
00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00008 // license for use of this work by or on behalf of the U.S. Government.
00009 // 
00010 // This library is free software; you can redistribute it and/or modify
00011 // it under the terms of the GNU Lesser General Public License as
00012 // published by the Free Software Foundation; either version 2.1 of the
00013 // License, or (at your option) any later version.
00014 //  
00015 // This library is distributed in the hope that it will be useful, but
00016 // WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //  
00020 // You should have received a copy of the GNU Lesser General Public
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00023 // USA
00024 // Questions? Contact Michael A. Heroux (maherou@sandia.gov) 
00025 // 
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00027 // @HEADER
00028 
00029 #ifndef THYRA_BLOCKED_LINEAR_OP_WITH_SOLVE_BASE_HPP
00030 #define THYRA_BLOCKED_LINEAR_OP_WITH_SOLVE_BASE_HPP
00031 
00032 #include "Thyra_LinearOpWithSolveBase.hpp"
00033 #include "Thyra_BlockedLinearOpBase.hpp"
00034 
00035 
00036 namespace Thyra {
00037 
00038 
00046 template<class Scalar>
00047 class BlockedLinearOpWithSolveBase
00048   : virtual public LinearOpWithSolveBase<Scalar>,
00049     virtual public BlockedLinearOpBase<Scalar>
00050   
00051 {
00052 public:
00053 
00055   virtual Teuchos::RCP<LinearOpWithSolveBase<Scalar> >
00056   getNonconstLOWSBlock(const int i, const int j) = 0; 
00057 
00059   virtual Teuchos::RCP<const LinearOpWithSolveBase<Scalar> >
00060   getLOWSBlock(const int i, const int j) const = 0; 
00061 
00062 private:
00063   
00064   // Not defined and not to be called
00065   BlockedLinearOpWithSolveBase<Scalar>&
00066   operator=(const BlockedLinearOpWithSolveBase<Scalar>&);
00067 
00068 };
00069 
00070 
00071 } // namespace Thyra
00072 
00073 
00074 #endif // THYRA_BLOCKED_LINEAR_OP_WITH_SOLVE_BASE_HPP
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