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// Copyright (C) 2005, 2008 International Business Machines and others.
// All Rights Reserved.
// This code is published under the Eclipse Public License.
//
// $Id: IpTimingStatistics.hpp 2005 2011-06-06 12:55:16Z stefan $
//
// Authors: Andreas Waechter IBM 2005-09-19
#ifndef __IPTIMINGSTATISTICS_HPP__
#define __IPTIMINGSTATISTICS_HPP__
#include "IpReferenced.hpp"
#include "IpJournalist.hpp"
#include "IpTimedTask.hpp"
namespace Ipopt
{
/** This class collects all timing statistics for Ipopt.
*/
class TimingStatistics : public ReferencedObject
{
public:
/**@name Constructors/Destructors */
//@{
/** Default constructor. */
TimingStatistics()
{}
/** Default destructor */
virtual ~TimingStatistics()
{}
//@}
/** Method for resetting all times. */
void ResetTimes();
/** Method for printing all timing information */
void PrintAllTimingStatistics(Journalist& jnlst,
EJournalLevel level,
EJournalCategory category) const;
/**@name Accessor methods to all timed tasks. */
//@{
TimedTask& OverallAlgorithm()
{
return OverallAlgorithm_;
}
TimedTask& PrintProblemStatistics()
{
return PrintProblemStatistics_;
}
TimedTask& InitializeIterates()
{
return InitializeIterates_;
}
TimedTask& UpdateHessian()
{
return UpdateHessian_;
}
TimedTask& OutputIteration()
{
return OutputIteration_;
}
TimedTask& UpdateBarrierParameter()
{
return UpdateBarrierParameter_;
}
TimedTask& ComputeSearchDirection()
{
return ComputeSearchDirection_;
}
TimedTask& ComputeAcceptableTrialPoint()
{
return ComputeAcceptableTrialPoint_;
}
TimedTask& AcceptTrialPoint()
{
return AcceptTrialPoint_;
}
TimedTask& CheckConvergence()
{
return CheckConvergence_;
}
TimedTask& PDSystemSolverTotal()
{
return PDSystemSolverTotal_;
}
TimedTask& PDSystemSolverSolveOnce()
{
return PDSystemSolverSolveOnce_;
}
TimedTask& ComputeResiduals()
{
return ComputeResiduals_;
}
TimedTask& StdAugSystemSolverMultiSolve()
{
return StdAugSystemSolverMultiSolve_;
}
TimedTask& LinearSystemScaling()
{
return LinearSystemScaling_;
}
TimedTask& LinearSystemSymbolicFactorization()
{
return LinearSystemSymbolicFactorization_;
}
TimedTask& LinearSystemFactorization()
{
return LinearSystemFactorization_;
}
TimedTask& LinearSystemBackSolve()
{
return LinearSystemBackSolve_;
}
TimedTask& LinearSystemStructureConverter()
{
return LinearSystemStructureConverter_;
}
TimedTask& LinearSystemStructureConverterInit()
{
return LinearSystemStructureConverterInit_;
}
TimedTask& QualityFunctionSearch()
{
return QualityFunctionSearch_;
}
TimedTask& TryCorrector()
{
return TryCorrector_;
}
TimedTask& Task1()
{
return Task1_;
}
TimedTask& Task2()
{
return Task2_;
}
TimedTask& Task3()
{
return Task3_;
}
TimedTask& Task4()
{
return Task4_;
}
TimedTask& Task5()
{
return Task5_;
}
TimedTask& Task6()
{
return Task6_;
}
//@}
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. */
//@{
/** Copy Constructor */
TimingStatistics(const TimingStatistics&);
/** Overloaded Equals Operator */
void operator=(const TimingStatistics&);
//@}
/**@name All timed tasks. */
//@{
TimedTask OverallAlgorithm_;
TimedTask PrintProblemStatistics_;
TimedTask InitializeIterates_;
TimedTask UpdateHessian_;
TimedTask OutputIteration_;
TimedTask UpdateBarrierParameter_;
TimedTask ComputeSearchDirection_;
TimedTask ComputeAcceptableTrialPoint_;
TimedTask AcceptTrialPoint_;
TimedTask CheckConvergence_;
TimedTask PDSystemSolverTotal_;
TimedTask PDSystemSolverSolveOnce_;
TimedTask ComputeResiduals_;
TimedTask StdAugSystemSolverMultiSolve_;
TimedTask LinearSystemScaling_;
TimedTask LinearSystemSymbolicFactorization_;
TimedTask LinearSystemFactorization_;
TimedTask LinearSystemBackSolve_;
TimedTask LinearSystemStructureConverter_;
TimedTask LinearSystemStructureConverterInit_;
TimedTask QualityFunctionSearch_;
TimedTask TryCorrector_;
TimedTask Task1_;
TimedTask Task2_;
TimedTask Task3_;
TimedTask Task4_;
TimedTask Task5_;
TimedTask Task6_;
//@}
};
} // namespace Ipopt
#endif
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