00001 // $Id: LOCA_Pitchfork_MooreSpence_SolverStrategy.H,v 1.6 2007/06/21 16:22:52 rhoope Exp $ 00002 // $Source: /space/CVS/Trilinos/packages/nox/src-loca/src/LOCA_Pitchfork_MooreSpence_SolverStrategy.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_Pitchfork_MooreSpence_SolverStrategy.H,v $ 00036 // $Author: rhoope $ 00037 // $Date: 2007/06/21 16:22:52 $ 00038 // $Revision: 1.6 $ 00039 // ************************************************************************ 00040 //@HEADER 00041 00042 #ifndef LOCA_PITCHFORK_MOORESPENCE_SOLVERSTRATEGY_H 00043 #define LOCA_PITCHFORK_MOORESPENCE_SOLVERSTRATEGY_H 00044 00045 #include "Teuchos_RCP.hpp" 00046 00047 #include "NOX_Abstract_Group.H" // for ReturnType 00048 00049 // forward declarations 00050 namespace LOCA { 00051 namespace Pitchfork { 00052 namespace MooreSpence { 00053 class AbstractGroup; 00054 class ExtendedGroup; 00055 class ExtendedMultiVector; 00056 } 00057 } 00058 } 00059 00060 namespace LOCA { 00061 00062 namespace Pitchfork { 00063 00064 namespace MooreSpence { 00065 00097 class SolverStrategy { 00098 00099 public: 00100 00102 SolverStrategy() {} 00103 00105 virtual ~SolverStrategy() {} 00106 00108 00119 virtual void setBlocks( 00120 const Teuchos::RCP<LOCA::Pitchfork::MooreSpence::AbstractGroup>& group, 00121 const Teuchos::RCP<LOCA::Pitchfork::MooreSpence::ExtendedGroup>& pfGroup, 00122 const Teuchos::RCP<const NOX::Abstract::MultiVector>& asymMultiVector, 00123 const Teuchos::RCP<const NOX::Abstract::Vector>& nullVector, 00124 const Teuchos::RCP<const NOX::Abstract::Vector>& JnVector, 00125 const Teuchos::RCP<const NOX::Abstract::Vector>& dfdp, 00126 const Teuchos::RCP<const NOX::Abstract::Vector>& dJndp) = 0; 00127 00134 virtual NOX::Abstract::Group::ReturnType 00135 solve( 00136 Teuchos::ParameterList& params, 00137 const LOCA::Pitchfork::MooreSpence::ExtendedMultiVector& input, 00138 LOCA::Pitchfork::MooreSpence::ExtendedMultiVector& result) const = 0; 00139 00140 private: 00141 00143 SolverStrategy(const SolverStrategy&); 00144 00146 SolverStrategy& operator = (const SolverStrategy&); 00147 00148 }; // Class SolverStrategy 00149 00150 } // Namespace MooreSpence 00151 00152 } // Namespace TurningPont 00153 00154 } // Namespace LOCA 00155 00156 #endif // LOCA_PITCHFORK_MOORESPENCE_SOLVERSTRATEGY_H