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Diffstat (limited to 'newstructure/thirdparty/linux/include/coin/BonIpoptInteriorWarmStarter.hpp')
-rw-r--r-- | newstructure/thirdparty/linux/include/coin/BonIpoptInteriorWarmStarter.hpp | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/newstructure/thirdparty/linux/include/coin/BonIpoptInteriorWarmStarter.hpp b/newstructure/thirdparty/linux/include/coin/BonIpoptInteriorWarmStarter.hpp deleted file mode 100644 index d477548..0000000 --- a/newstructure/thirdparty/linux/include/coin/BonIpoptInteriorWarmStarter.hpp +++ /dev/null @@ -1,103 +0,0 @@ -// (C) Copyright International Business Machines Corporation 2006 -// All Rights Reserved. -// This code is published under the Eclipse Public License. -// -// $Id: BonIpoptInteriorWarmStarter.hpp 2106 2015-01-20 10:33:55Z stefan $ -// -// Authors: Andreas Waechter IBM 2006-03-02 - -#ifndef __IPOPTINTERIORWARMSTARTER_HPP__ -#define __IPOPTINTERIORWARMSTARTER_HPP__ - -#include "IpSmartPtr.hpp" -#include "IpNLP.hpp" -#include <vector> - -namespace Bonmin -{ - class IpoptInteriorWarmStarter : public Ipopt::ReferencedObject - { - public: - /**@name Constructors/Destructors */ - //@{ - /** Constructor. We give it the values of the current bounds so that - * it can figure out which variables are fixed for this NLP. */ - IpoptInteriorWarmStarter(Ipopt::Index n, const Ipopt::Number* x_L, const Ipopt::Number* x_u, - Ipopt::Number nlp_lower_bound_inf, - Ipopt::Number nlp_upper_bound_inf, - bool store_several_iterates); - - /** Default destructor */ - ~IpoptInteriorWarmStarter(); - //@} - - /** Method for possibly storing another iterate during the current - * optimizatin for possible use for a warm start for a new - * problem */ - bool UpdateStoredIterates(Ipopt::AlgorithmMode mode, - const Ipopt::IpoptData& ip_data, - Ipopt::IpoptCalculatedQuantities& ip_cq); - - /** Method for doing whatever needs to be done after the parent NLP - * has been solved */ - bool Finalize(); - - /** Method for computing the initial point based on the stored - * information */ - bool WarmStartIterate(Ipopt::Index n, const Ipopt::Number* x_l_new, const Ipopt::Number* x_u_new, - Ipopt::IteratesVector& warm_start_iterate); - - private: - /**@name Default Compiler Generated Methods - * (Hidden to avoid implicit creation/calling). - * These methods are not implemented and - * we do not want the compiler to implement - * them for us, so we declare them private - * and do not define them. This ensures that - * they will not be implicitly created/called. */ - //@{ - /** Default constructor. */ - IpoptInteriorWarmStarter(); - - /** Copy Constructor */ - IpoptInteriorWarmStarter(const IpoptInteriorWarmStarter&); - - /** Overloaded Equals Operator */ - void operator=(const IpoptInteriorWarmStarter&); - //@} - - //@{ - /** Value for a lower bound that denotes -infinity */ - Ipopt::Number nlp_lower_bound_inf_; - /** Value for a upper bound that denotes infinity */ - Ipopt::Number nlp_upper_bound_inf_; - /** Flag indicating whether more than one iterate is to be - * stored. */ - bool store_several_iterates_; - //@} - - /** @name Copy of the bounds for the previously solved NLP. This is - * required to find out the remapping for fixed variables, and it - * might also help to see how large the perturbation of the new - * problem is. */ - //@{ - Ipopt::Index n_; - Ipopt::Number* x_l_prev_; - Ipopt::Number* x_u_prev_; - //@} - - /** @name Selected Iterates and quantities from the previous - * optimization */ - //@{ - Ipopt::Index n_stored_iterates_; - std::vector<Ipopt::Index> stored_iter_; - std::vector<Ipopt::SmartPtr<const Ipopt::IteratesVector> > stored_iterates_; - std::vector<Ipopt::Number> stored_mu_; - std::vector<Ipopt::Number> stored_nlp_error_; - std::vector<Ipopt::Number> stored_primal_inf_; - std::vector<Ipopt::Number> stored_dual_inf_; - std::vector<Ipopt::Number> stored_compl_; - //@} - }; -} -#endif |