Ipopt 3.11.9
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IpMuUpdate.hpp
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1// Copyright (C) 2004, 2006 International Business Machines and others.
2// All Rights Reserved.
3// This code is published under the Eclipse Public License.
4//
5// $Id: IpMuUpdate.hpp 1861 2010-12-21 21:34:47Z andreasw $
6//
7// Authors: Carl Laird, Andreas Waechter IBM 2004-08-13
8
9#ifndef __IPMUUPDATE_HPP__
10#define __IPMUUPDATE_HPP__
11
12#include "IpAlgStrategy.hpp"
13
14namespace Ipopt
15{
21 {
22 public:
27 {}
28
30 virtual ~MuUpdate()
31 {}
33
35 virtual bool InitializeImpl(const OptionsList& options,
36 const std::string& prefix) = 0;
37
46 virtual bool UpdateBarrierParameter() = 0;
47
48 private:
57
60
62 void operator=(const MuUpdate&);
64
65 };
66
67} // namespace Ipopt
68
69#endif
This is the base class for all algorithm strategy objects.
Abstract Base Class for classes that implement methods for computing the barrier and fraction-to-the-...
virtual bool UpdateBarrierParameter()=0
Method for determining the barrier parameter for the next iteration.
MuUpdate()
Default Constructor.
virtual ~MuUpdate()
Default destructor.
MuUpdate(const MuUpdate &)
Copy Constructor.
virtual bool InitializeImpl(const OptionsList &options, const std::string &prefix)=0
Initialize method - overloaded from AlgorithmStrategyObject.
void operator=(const MuUpdate &)
Overloaded Equals Operator.
This class stores a list of user set options.