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// Copyright (C) 2005, 2006 International Business Machines and others.
// All Rights Reserved.
// This code is published under the Eclipse Public License.
//
// Authors: Andreas Waechter IBM 2005-10-20
#ifndef __REGISTEREDTNLPS_HPP__
#define __REGISTEREDTNLPS_HPP__
#include "IpTNLP.hpp"
#include <map>
using namespace Ipopt;
class RegisteredTNLP: public TNLP
{
public:
RegisteredTNLP()
: interrupted_(false)
{ }
/** Initialize internal parameters.
*
* @return false, if N has an invalid value
*/
virtual bool InitializeProblem(
Index N /**< determines problems size */
) = 0;
bool intermediate_callback(
AlgorithmMode /*mode*/,
Index /*iter*/,
Number /*obj_value*/,
Number /*inf_pr*/,
Number /*inf_du*/,
Number /*mu*/,
Number /*d_norm*/,
Number /*regularization_size*/,
Number /*alpha_du*/,
Number /*alpha_pr*/,
Index /*ls_trials*/,
const IpoptData* /*ip_data*/,
IpoptCalculatedQuantities* /*ip_cq*/
)
{
/* returning false makes Ipopt stop */
return !interrupted_;
}
bool interrupted_;
};
class RegisteredTNLPs
{
public:
RegisteredTNLPs(
const SmartPtr<RegisteredTNLP>& tnlp,
const std::string& name
)
{
RegisterTNLP(tnlp, name);
}
virtual ~RegisteredTNLPs()
{ }
static SmartPtr<RegisteredTNLP> GetTNLP(
const std::string& name
);
static void PrintRegisteredProblems();
private:
void RegisterTNLP(
const SmartPtr<RegisteredTNLP>& tnlp,
const std::string& name
);
SmartPtr<RegisteredTNLP> tnlp_;
};
#define REGISTER_TNLP(class_constructor, name) \
class RegisteredTNLP_Setup_ ## name : public RegisteredTNLPs \
{ \
public: \
RegisteredTNLP_Setup_ ## name() \
: \
RegisteredTNLPs(new class_constructor, #name) \
{ } \
RegisteredTNLP_Setup_ ## name* KeepCompilerFromRemovingThis(); \
}; \
\
RegisteredTNLP_Setup_ ## name RegisteredTNLP_Setup_ ## name ## instance_; \
RegisteredTNLP_Setup_ ## name* \
RegisteredTNLP_Setup_ ## name::KeepCompilerFromRemovingThis() \
{ return &RegisteredTNLP_Setup_ ## name ## instance_; }
//static RegisteredTNLP_Setup_ ## name RegisteredTNLP_Setup_ ## name ## instance
#endif
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