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authorHarpreet2016-09-03 00:34:27 +0530
committerHarpreet2016-09-03 00:34:27 +0530
commit4b64cf486f5c999fd8167758cae27839f3b50848 (patch)
treed9d06639fb7fa61aef59be0363655e4747105ec7 /build/Bonmin/include/coin/BonStrongBranchingSolver.hpp
parentd19794fb80a271a4c885ed90f97cfc12baa012f2 (diff)
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Structure updated and intqpipopt files added
Diffstat (limited to 'build/Bonmin/include/coin/BonStrongBranchingSolver.hpp')
-rw-r--r--build/Bonmin/include/coin/BonStrongBranchingSolver.hpp69
1 files changed, 0 insertions, 69 deletions
diff --git a/build/Bonmin/include/coin/BonStrongBranchingSolver.hpp b/build/Bonmin/include/coin/BonStrongBranchingSolver.hpp
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--- a/build/Bonmin/include/coin/BonStrongBranchingSolver.hpp
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@@ -1,69 +0,0 @@
-// Copyright (C) 2007, International Business Machines
-// Corporation and others. All Rights Reserved.
-//
-// Author: Andreas Waechter 2007-08-20 IBM
-//
-#ifndef BonStrongBranchingSolver_H
-#define BonStrongBranchingSolver_H
-
-#include "BonOsiTMINLPInterface.hpp"
-#include "BonRegisteredOptions.hpp"
-namespace Bonmin {
-
-/** This class is the base class for a solver that can be used in
- * BonOsiSolverInterface to perform the strong branching solves.
-*/
-
-class StrongBranchingSolver : public Ipopt::ReferencedObject {
-
-public:
-
- /// Constructor from solver
- StrongBranchingSolver (OsiTMINLPInterface * solver);
-
- /// Assignment operator
- StrongBranchingSolver & operator= (const StrongBranchingSolver& rhs);
- /// Copy constructor
- StrongBranchingSolver(const StrongBranchingSolver& rhs);
-
- /// Destructor
- virtual ~StrongBranchingSolver ();
-
- /// Called to initialize solver before a bunch of strong branching
- /// solves
- virtual void markHotStart(OsiTMINLPInterface* tminlp_interface) = 0;
-
- /// Called to solve the current TMINLP (with changed bound information)
- virtual TNLPSolver::ReturnStatus solveFromHotStart(OsiTMINLPInterface* tminlp_interface) = 0;
-
- /// Called after all strong branching solves in a node
- virtual void unmarkHotStart(OsiTMINLPInterface* tminlp_interface) = 0;
-
-protected:
-
- inline Ipopt::SmartPtr<Ipopt::Journalist>& Jnlst()
- {
- return jnlst_;
- }
- inline Ipopt::SmartPtr<Ipopt::OptionsList>& Options()
- {
- return options_;
- }
- inline Ipopt::SmartPtr<RegisteredOptions>& RegOptions()
- {
- return reg_options_;
- }
-private:
- /** Default Constructor, forbiden for some reason.*/
- StrongBranchingSolver ();
-
- Ipopt::SmartPtr<Ipopt::Journalist> jnlst_;
- Ipopt::SmartPtr<Ipopt::OptionsList> options_;
- Ipopt::SmartPtr<Bonmin::RegisteredOptions> reg_options_;
-
- int bb_log_level_;
-
-};
-
-}
-#endif