Stokhos::MPModelEvaluator Class Reference

Multi-point model evaluator. More...

#include <Stokhos_MPModelEvaluator.hpp>

Inheritance diagram for Stokhos::MPModelEvaluator:

Collaboration diagram for Stokhos::MPModelEvaluator:

Public Member Functions
	MPModelEvaluator (const Teuchos::RCP< EpetraExt::ModelEvaluator > &me, const Teuchos::RCP< const EpetraExt::MultiComm > &mp_comm, const Teuchos::RCP< const Epetra_Map > &mp_block_map, const Teuchos::RCP< Teuchos::ParameterList > &params)
void	set_x_mp_init (const Stokhos::ProductEpetraVector &x_mp_in)
	Set initial multi-point solution.
void	set_x_dot_mp_init (const Stokhos::ProductEpetraVector &x_dot_mp_in)
Teuchos::RCP< const Stokhos::ProductEpetraVector >	get_x_mp_init () const
	Return initial SG x.
Teuchos::RCP< const Stokhos::ProductEpetraVector >	get_x_dot_mp_init () const
void	set_p_mp_init (int i, const Stokhos::ProductEpetraVector &p_mp_in)
	Set initial multi-point parameter.
Teuchos::RCP< const Stokhos::ProductEpetraVector >	get_p_mp_init (int l) const
	Return initial SG parameters.
Teuchos::Array< int >	get_p_mp_map_indices () const
	Get indices of MP parameters. More...
Teuchos::Array< int >	get_g_mp_map_indices () const
	Get indices of MP responses. More...
Teuchos::Array< Teuchos::RCP < const Epetra_Map > >	get_g_mp_base_maps () const
	Get base maps of MP responses.
Teuchos::RCP < Stokhos::ProductEpetraVector >	create_x_mp (Epetra_DataAccess CV=Copy, const Epetra_Vector *v=NULL) const
	Create multi-point vector using x map and owned mp map.
Teuchos::RCP < Stokhos::ProductEpetraMultiVector >	create_x_mv_mp (int num_vecs, Epetra_DataAccess CV=Copy, const Epetra_MultiVector *v=NULL) const
	Create multi-point vector using x map.
Teuchos::RCP < Stokhos::ProductEpetraVector >	create_p_mp (int l, Epetra_DataAccess CV=Copy, const Epetra_Vector *v=NULL) const
	Create multi-point vector using p map.
Teuchos::RCP < Stokhos::ProductEpetraMultiVector >	create_p_mv_mp (int l, int num_vecs, Epetra_DataAccess CV=Copy, const Epetra_MultiVector *v=NULL) const
	Create multi-point vector using p map.
Teuchos::RCP < Stokhos::ProductEpetraVector >	create_f_mp (Epetra_DataAccess CV=Copy, const Epetra_Vector *v=NULL) const
	Create multi-point vector using f map.
Teuchos::RCP < Stokhos::ProductEpetraMultiVector >	create_f_mv_mp (int num_vecs, Epetra_DataAccess CV=Copy, const Epetra_MultiVector *v=NULL) const
	Create multi-point multi-vector using f map.
Teuchos::RCP < Stokhos::ProductEpetraVector >	create_g_mp (int l, Epetra_DataAccess CV=Copy, const Epetra_Vector *v=NULL) const
	Create multi-point vector using g map.
Teuchos::RCP < Stokhos::ProductEpetraMultiVector >	create_g_mv_mp (int l, int num_vecs, Epetra_DataAccess CV=Copy, const Epetra_MultiVector *v=NULL) const
	Create multi-point multi-vector using g map.
Overridden from EpetraExt::ModelEvaluator .
Teuchos::RCP< const Epetra_Map >	get_x_map () const
	Return solution vector map.
Teuchos::RCP< const Epetra_Map >	get_f_map () const
	Return residual vector map.
Teuchos::RCP< const Epetra_Map >	get_p_map (int l) const
	Return parameter vector map.
Teuchos::RCP< const Epetra_Map >	get_g_map (int l) const
	Return response map.
Teuchos::RCP< const Teuchos::Array< std::string > >	get_p_names (int l) const
	Return array of parameter names.
Teuchos::RCP< const Epetra_Vector >	get_x_init () const
	Return initial solution.
Teuchos::RCP< const Epetra_Vector >	get_x_dot_init () const
Teuchos::RCP< const Epetra_Vector >	get_p_init (int l) const
	Return initial parameters.
Teuchos::RCP< Epetra_Operator >	create_W () const
	Create W = alpha*M + beta*J matrix.
Teuchos::RCP < EpetraExt::ModelEvaluator::Preconditioner >	create_WPrec () const
	Create preconditioner operator.
Teuchos::RCP< Epetra_Operator >	create_DgDx_dot_op (int j) const
	Create MP operator representing dg/dxdot.
Teuchos::RCP< Epetra_Operator >	create_DgDx_op (int j) const
	Create MP operator representing dg/dx.
Teuchos::RCP< Epetra_Operator >	create_DgDp_op (int j, int i) const
	Create MP operator representing dg/dp.
Teuchos::RCP< Epetra_Operator >	create_DfDp_op (int i) const
	Create MP operator representing df/dp.
InArgs	createInArgs () const
	Create InArgs.
OutArgs	createOutArgs () const
	Create OutArgs.
void	evalModel (const InArgs &inArgs, const OutArgs &outArgs) const
	Evaluate model on InArgs.

Protected Attributes
Teuchos::RCP < EpetraExt::ModelEvaluator >	me
	Underlying model evaluator.
unsigned int	num_mp_blocks
	Number of blocks.
Teuchos::RCP< const EpetraExt::MultiComm >	mp_comm
	Parallel MP communicator.
Teuchos::RCP< const Epetra_Map >	mp_block_map
	Map for layout of parallel MP blocks.
Teuchos::RCP < Teuchos::ParameterList >	params
	Algorithmic parameters.
bool	supports_x
	Whether we support x (and thus f and W)
Teuchos::RCP< const Epetra_Map >	x_map
	Underlying unknown map.
Teuchos::RCP< const Epetra_Map >	f_map
	Underlying residual map.
Teuchos::RCP< const Epetra_Map >	mp_x_map
	Block MP unknown map.
Teuchos::RCP< const Epetra_Map >	mp_f_map
	Block MP residual map.
int	num_p
	Number of parameter vectors of underlying model evaluator.
int	num_p_mp
	Number of multi-point parameter vectors.
Teuchos::Array< int >	mp_p_index_map
	Index map between block-p and p_mp maps.
Teuchos::Array< Teuchos::RCP < const Epetra_Map > >	mp_p_map
	Block MP parameter map.
Teuchos::Array< Teuchos::RCP < Teuchos::Array< std::string > > >	mp_p_names
	MP coefficient parameter names.
int	num_g
	Number of response vectors of underlying model evaluator.
int	num_g_mp
	Number of multi-point response vectors.
Teuchos::Array< int >	mp_g_index_map
	Index map between block-g and g_mp maps.
Teuchos::Array< Teuchos::RCP < const Epetra_Map > >	mp_g_map
	Block MP response map.
Teuchos::RCP < Stokhos::ProductEpetraOperator >	W_mp_blocks
	W multi-point components.
Teuchos::RCP < Stokhos::ProductEpetraVector >	mp_x_init
	MP initial x.
Teuchos::RCP < Stokhos::ProductEpetraVector >	mp_x_dot_init
Teuchos::Array< Teuchos::RCP < ProductEpetraVector > >	mp_p_init
	MP initial p.
Teuchos::RCP < Stokhos::BlockDiagonalOperator >	my_W
	W pointer for evaluating preconditioner.
Teuchos::RCP< Epetra_Vector >	my_x
	x pointer for evaluating preconditioner

Detailed Description

Multi-point model evaluator.

Transforms a multi-point nonlinear problem to single nonlinear problem.

Member Function Documentation

Teuchos::Array< int > Stokhos::MPModelEvaluator::get_g_mp_map_indices

(

)

const

Get indices of MP responses.

These indices determine which response vectors support MP

Teuchos::Array< int > Stokhos::MPModelEvaluator::get_p_mp_map_indices

(

)

const

Get indices of MP parameters.

These indices determine which parameter vectors support MP

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

• Stokhos_MPModelEvaluator.hpp
• Stokhos_MPModelEvaluator.cpp