00001 // $Id: LOCA_MultiContinuation_FiniteDifferenceGroup.C,v 1.10 2007/06/21 16:22:52 rhoope Exp $ 00002 // $Source: /space/CVS/Trilinos/packages/nox/src-loca/src/LOCA_MultiContinuation_FiniteDifferenceGroup.C,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_FiniteDifferenceGroup.C,v $ 00036 // $Author: rhoope $ 00037 // $Date: 2007/06/21 16:22:52 $ 00038 // $Revision: 1.10 $ 00039 // ************************************************************************ 00040 //@HEADER 00041 00042 #include "LOCA_MultiContinuation_FiniteDifferenceGroup.H" 00043 00044 LOCA::MultiContinuation::FiniteDifferenceGroup::FiniteDifferenceGroup() 00045 { 00046 } 00047 00048 LOCA::MultiContinuation::FiniteDifferenceGroup::FiniteDifferenceGroup( 00049 const LOCA::MultiContinuation::FiniteDifferenceGroup& source, 00050 NOX::CopyType type) 00051 { 00052 if (source.derivPtr != Teuchos::null) 00053 derivPtr = source.derivPtr->clone(type); 00054 } 00055 00056 LOCA::MultiContinuation::FiniteDifferenceGroup::~FiniteDifferenceGroup() 00057 { 00058 } 00059 00060 void 00061 LOCA::MultiContinuation::FiniteDifferenceGroup::copy( 00062 const NOX::Abstract::Group& src) 00063 { 00064 const LOCA::MultiContinuation::FiniteDifferenceGroup& source = 00065 dynamic_cast<const LOCA::MultiContinuation::FiniteDifferenceGroup&>(src); 00066 00067 if (this != &source) 00068 if (source.derivPtr != Teuchos::null) 00069 derivPtr = source.derivPtr->clone(); 00070 } 00071 00072 NOX::Abstract::Group& 00073 LOCA::MultiContinuation::FiniteDifferenceGroup::operator=( 00074 const NOX::Abstract::Group& source) 00075 { 00076 copy(source); 00077 return *this; 00078 } 00079 00080 void 00081 LOCA::MultiContinuation::FiniteDifferenceGroup::setDerivUtils( 00082 const Teuchos::RCP<LOCA::DerivUtils>& deriv) 00083 { 00084 derivPtr = deriv; 00085 } 00086 00087 NOX::Abstract::Group::ReturnType 00088 LOCA::MultiContinuation::FiniteDifferenceGroup::computeDfDpMulti( 00089 const vector<int>& paramIDs, 00090 NOX::Abstract::MultiVector& dfdp, 00091 bool isValidF) 00092 { 00093 return derivPtr->computeDfDp(*this, paramIDs, dfdp, isValidF); 00094 } 00095