00001 // $Id: LOCA_BorderedSolver_JacobianOperator.H,v 1.2 2007/06/21 16:22:52 rhoope Exp $ 00002 // $Source: /space/CVS/Trilinos/packages/nox/src-loca/src/LOCA_BorderedSolver_JacobianOperator.H,v $ 00003 00004 //@HEADER 00005 // ************************************************************************ 00006 // 00007 // NOX: An Object-Oriented Nonlinear Solver Package 00008 // Copyright (2002) Sandia Corporation 00009 // 00010 // LOCA: Library of Continuation Algorithms Package 00011 // Copyright (2005) Sandia Corporation 00012 // 00013 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive 00014 // license for use of this work by or on behalf of the U.S. Government. 00015 // 00016 // This library is free software; you can redistribute it and/or modify 00017 // it under the terms of the GNU Lesser General Public License as 00018 // published by the Free Software Foundation; either version 2.1 of the 00019 // License, or (at your option) any later version. 00020 // 00021 // This library is distributed in the hope that it will be useful, but 00022 // WITHOUT ANY WARRANTY; without even the implied warranty of 00023 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00024 // Lesser General Public License for more details. 00025 // 00026 // You should have received a copy of the GNU Lesser General Public 00027 // License along with this library; if not, write to the Free Software 00028 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 00029 // USA 00030 // 00031 // Questions? Contact Roger Pawlowski (rppawlo@sandia.gov) or 00032 // Eric Phipps (etphipp@sandia.gov), Sandia National Laboratories. 00033 // ************************************************************************ 00034 // CVS Information 00035 // $Source: /space/CVS/Trilinos/packages/nox/src-loca/src/LOCA_BorderedSolver_JacobianOperator.H,v $ 00036 // $Author: rhoope $ 00037 // $Date: 2007/06/21 16:22:52 $ 00038 // $Revision: 1.2 $ 00039 // ************************************************************************ 00040 //@HEADER 00041 00042 #ifndef LOCA_BORDEREDSOLVER_JACOBIANOPERATOR_H 00043 #define LOCA_BORDEREDSOLVER_JACOBIANOPERATOR_H 00044 00045 #include "Teuchos_RCP.hpp" 00046 00047 #include "LOCA_BorderedSolver_AbstractOperator.H" // base class 00048 00049 namespace LOCA { 00050 00051 namespace BorderedSolver { 00052 00057 class JacobianOperator : public LOCA::BorderedSolver::AbstractOperator { 00058 00059 public: 00060 00062 JacobianOperator( 00063 const Teuchos::RCP<const NOX::Abstract::Group>& grp); 00064 00066 virtual ~JacobianOperator(); 00067 00069 virtual Teuchos::RCP<const NOX::Abstract::Group> 00070 getGroup() const; 00071 00073 virtual NOX::Abstract::Group::ReturnType 00074 apply(const NOX::Abstract::MultiVector& X, 00075 NOX::Abstract::MultiVector& Y) const; 00076 00078 virtual NOX::Abstract::Group::ReturnType 00079 applyTranspose(const NOX::Abstract::MultiVector& X, 00080 NOX::Abstract::MultiVector& Y) const; 00081 00083 virtual NOX::Abstract::Group::ReturnType 00084 applyInverse(Teuchos::ParameterList& params, 00085 const NOX::Abstract::MultiVector& B, 00086 NOX::Abstract::MultiVector& X) const; 00087 00089 00093 virtual NOX::Abstract::Group::ReturnType 00094 applyInverseTranspose(Teuchos::ParameterList& params, 00095 const NOX::Abstract::MultiVector& B, 00096 NOX::Abstract::MultiVector& X) const; 00097 00098 private: 00099 00101 JacobianOperator(const JacobianOperator&); 00102 00104 JacobianOperator& operator = (const JacobianOperator&); 00105 00106 protected: 00107 00109 Teuchos::RCP<const NOX::Abstract::Group> grpPtr; 00110 00111 }; // Class JacobianOperator 00112 00113 } // Namespace BorderedSolver 00114 00115 } // Namespace LOCA 00116 00117 #endif // LOCA_BORDEREDSOLVER_JACOBIANOPERATOR_H