example_02.cpp File Reference

Test the OptimizationProblem interface on Step by taking alternating Linesearch and Trust-Region steps on the Zahkarov function. More...

#include "ROL_LineSearchStep.hpp"
#include "ROL_TrustRegionStep.hpp"
#include "ROL_RandomVector.hpp"
#include "ROL_StatusTest.hpp"
#include "ROL_StdVector.hpp"
#include "ROL_Zakharov.hpp"
#include "ROL_Stream.hpp"
#include "Teuchos_GlobalMPISession.hpp"

Go to the source code of this file.

Functions
int	main (int argc, char *argv[])

Detailed Description

Test the OptimizationProblem interface on Step by taking alternating Linesearch and Trust-Region steps on the Zahkarov function.

Definition in file zakharov/example_02.cpp.

Function Documentation

main()

int main	(	int	argc,
		char *	argv[] )

Definition at line 28 of file zakharov/example_02.cpp.

References ROL::LineSearchStep< Real >::compute(), ROL::TrustRegionStep< Real >::compute(), dim, ROL::OptimizationProblem< Real >::getObjective(), ROL::OptimizationProblem< Real >::getSolutionVector(), ROL::LineSearchStep< Real >::initialize(), ROL::TrustRegionStep< Real >::initialize(), ROL::AlgorithmState< Real >::iter, ROL::AlgorithmState< Real >::iterateVec, ROL::makeStreamPtr(), ROL::AlgorithmState< Real >::minIter, ROL::AlgorithmState< Real >::minIterVec, ROL::AlgorithmState< Real >::minValue, ROL::LineSearchStep< Real >::update(), ROL::TrustRegionStep< Real >::update(), and ROL::AlgorithmState< Real >::value.