TriKota::Driver Class Reference

Class which wraps library-mode Dakota calls into a few simple steps. More...

#include <TriKota_Driver.hpp>

Public Member Functions
	Driver (std::string dakota_in="dakota.in", std::string dakota_out="dakota.out", std::string dakota_err="dakota.err", std::string dakota_restart_out="dakota_restart.out", std::string dakota_restart_in="", const int stop_restart_evals=0)
int	getAnalysisComm ()
	Accessor to get an MPI_Comm from Dakota. This allows Dakota to choose the parallelism, and the application to be constructed as a second step using this communicator. If the application is built on MPI_COMM_WORLD, then this call can be used to verify that Dakota is running in that mode as well.
Dakota::ProblemDescDB &	getProblemDescDB ()
	Accessor to get problem description from Dakota. This hook is used within TriKota::DirectApplicInterface to (re)set the initial parameters in Dakota using those selected in the model evaluator.
void	run (Dakota::DirectApplicInterface *appInterface)
	Main call to execute the dakota analysis. The argument may be of type TriKota::DirectApplicInterface, whoch wraps an EpetraExt::ModelEvaluator.
const Dakota::Variables	getFinalSolution () const
	Accessor for final parameters after an optimization run.
bool	rankZero () const
	Query if current processor is rankZero for this iterator.

Detailed Description

Class which wraps library-mode Dakota calls into a few simple steps.

Constructor & Destructor Documentation

TriKota::Driver::Driver	(	std::string	dakota_in = "dakota.in",
		std::string	dakota_out = "dakota.out",
		std::string	dakota_err = "dakota.err",
		std::string	dakota_restart_out = "dakota_restart.out",
		std::string	dakota_restart_in = "",
		const int	stop_restart_evals = 0
	)

Constructor, with all dakota filenames having default values Reading a restart file is off by default. Number of restart entries to read, if turned on, defaults to all (0 flag value)

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The documentation for this class was generated from the following files:

• TriKota_Driver.hpp
• TriKota_Driver.cpp