Ipopt 3.11.9
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IpSearchDirCalculator.hpp
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1// Copyright (C) 2005, 2007 International Business Machines and others.
2// All Rights Reserved.
3// This code is published under the Eclipse Public License.
4//
5// $Id: IpSearchDirCalculator.hpp 1861 2010-12-21 21:34:47Z andreasw $
6//
7// Authors: Andreas Waechter IBM 2005-10-13
8
9#ifndef __IPSEARCHDIRCALCULATOR_HPP__
10#define __IPSEARCHDIRCALCULATOR_HPP__
11
12#include "IpAlgStrategy.hpp"
13
14namespace Ipopt
15{
16
21 {
22 public:
28
33
35 virtual bool InitializeImpl(const OptionsList& options,
36 const std::string& prefix) = 0;
37
40 virtual bool ComputeSearchDirection()=0;
41
42 private:
52 // SearchDirectionCalculator();
53
56
60
61 };
62
63} // namespace Ipopt
64
65#endif
This is the base class for all algorithm strategy objects.
This class stores a list of user set options.
Base class for computing the search direction for the line search.
virtual bool ComputeSearchDirection()=0
Pure virtual method for computing the search direction.
void operator=(const SearchDirectionCalculator &)
Overloaded Equals Operator.
virtual ~SearchDirectionCalculator()
Default destructor.
virtual bool InitializeImpl(const OptionsList &options, const std::string &prefix)=0
overloaded from AlgorithmStrategyObject
SearchDirectionCalculator(const SearchDirectionCalculator &)
Default Constructor.