00001 // $Id: LOCA_MultiContinuation_ConstraintInterfaceMVDX.H,v 1.5 2006/08/22 00:01:37 rppawlo Exp $ 00002 // $Source: /space/CVS/Trilinos/packages/nox/src-loca/src/LOCA_MultiContinuation_ConstraintInterfaceMVDX.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_MultiContinuation_ConstraintInterfaceMVDX.H,v $ 00036 // $Author: rppawlo $ 00037 // $Date: 2006/08/22 00:01:37 $ 00038 // $Revision: 1.5 $ 00039 // ************************************************************************ 00040 //@HEADER 00041 00042 #ifndef LOCA_MULTICONTINUATION_CONSTRAINTINTERFACEMVDX_H 00043 #define LOCA_MULTICONTINUATION_CONSTRAINTINTERFACEMVDX_H 00044 00045 #include "LOCA_MultiContinuation_ConstraintInterface.H" // base class 00046 00047 namespace LOCA { 00048 00049 namespace MultiContinuation { 00050 00065 class ConstraintInterfaceMVDX : 00066 public virtual LOCA::MultiContinuation::ConstraintInterface { 00067 00068 public: 00069 00071 ConstraintInterfaceMVDX() {} 00072 00074 virtual ~ConstraintInterfaceMVDX() {} 00075 00077 00080 virtual const NOX::Abstract::MultiVector* 00081 getDX() const = 0; 00082 00084 00088 virtual NOX::Abstract::Group::ReturnType 00089 multiplyDX(double alpha, 00090 const NOX::Abstract::MultiVector& input_x, 00091 NOX::Abstract::MultiVector::DenseMatrix& result_p) const; 00092 00094 00098 virtual NOX::Abstract::Group::ReturnType 00099 addDX(Teuchos::ETransp transb, 00100 double alpha, 00101 const NOX::Abstract::MultiVector::DenseMatrix& b, 00102 double beta, 00103 NOX::Abstract::MultiVector& result_x) const; 00104 00105 }; // Class ConstraintInterfaceMVDX 00106 00107 } // Namespace MultiContinuation 00108 00109 } // Namespace LOCA 00110 00111 #endif // LOCA_MULTICONTINUATION_CONSTRAINTINTERFACE_H