Nonlinear, stochastic Galerkin ModelEvaluator that constructs a interlaced Jacobian. More...

#include <Stokhos_SGModelEvaluator_Interlaced.hpp>

Inheritance diagram for Stokhos::SGModelEvaluator_Interlaced:

Collaboration diagram for Stokhos::SGModelEvaluator_Interlaced:

Public Member Functions
	SGModelEvaluator_Interlaced (const Teuchos::RCP< EpetraExt::ModelEvaluator > &me, const Teuchos::RCP< const Stokhos::OrthogPolyBasis< int, double > > &sg_basis, const Teuchos::RCP< const Stokhos::Quadrature< int, double > > &sg_quad, const Teuchos::RCP< Stokhos::OrthogPolyExpansion< int, double > > &sg_exp, const Teuchos::RCP< const Stokhos::ParallelData > &sg_parallel_data, const Teuchos::RCP< Teuchos::ParameterList > &params, bool scaleOP=true)
Overridden from EpetraExt::ModelEvaluator .
Teuchos::RCP< const Epetra_Map >	get_x_map () const
	Return solution vector map.
Teuchos::RCP< const Epetra_Map >	get_p_map (int l) const
	Return parameter vector 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_p_init (int l) const
	Return initial parameters.
Teuchos::RCP< const Epetra_Map >	get_f_map () const
	Return residual vector map.
Teuchos::RCP< const Epetra_Map >	get_g_map (int l) const
	Return response map.
Teuchos::RCP< Epetra_Operator >	create_W () const
	Create W = alphaM + betaJ matrix.
InArgs	createInArgs () const
	Create InArgs.
OutArgs	createOutArgs () const
	Create OutArgs.
void	evalModel (const InArgs &inArgs, const OutArgs &outArgs) const
	Evaluate model on InArgs.
Public Member Functions inherited from Stokhos::SGModelEvaluatorBase
virtual	~SGModelEvaluatorBase ()
	Destructor.

Overridden from Stokhos::SGModelEvaluatorBase .
Teuchos::RCP< EpetraExt::ModelEvaluator >	me
	Underlying model evaluator.
Teuchos::RCP< const Stokhos::OrthogPolyBasis< int, double > >	sg_basis
	Stochastic Galerkin basis.
Teuchos::RCP< const Stokhos::Quadrature< int, double > >	sg_quad
	Stochastic Galerkin quadrature.
Teuchos::RCP< Stokhos::OrthogPolyExpansion< int, double > >	sg_exp
	Stochastic Galerkin expansion.
Teuchos::RCP< Teuchos::ParameterList >	params
	Algorithmic parameters.
unsigned int	num_sg_blocks
	Number of stochastic blocks.
unsigned int	num_W_blocks
	Number of W stochastic blocks (may be smaller than num_sg_blocks).
unsigned int	num_p_blocks
	Number of p stochastic blocks (may be smaller than num_sg_blocks).
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 Stokhos::ParallelData >	sg_parallel_data
	Parallel SG data.
Teuchos::RCP< const EpetraExt::MultiComm >	sg_comm
	Parallel SG communicator.
Teuchos::RCP< const Stokhos::EpetraSparse3Tensor >	epetraCijk
	Epetra Cijk.
Teuchos::RCP< const Stokhos::EpetraSparse3Tensor >	serialCijk
	Serial Epetra Cijk for dgdx*.
Teuchos::RCP< const Epetra_BlockMap >	stoch_row_map
	Map for stochastic blocks.
Teuchos::RCP< const Epetra_BlockMap >	overlapped_stoch_row_map
	Overlapped map for stochastic blocks (local map).
Teuchos::RCP< const Epetra_BlockMap >	overlapped_stoch_p_map
	Overlapped map for p stochastic blocks (local map).
Teuchos::RCP< const Epetra_Map >	interlace_x_map
	Block SG unknown map.
Teuchos::RCP< const Epetra_Map >	interlace_overlapped_x_map
	Block SG overlapped unknown map.
Teuchos::RCP< const Epetra_Map >	interlace_f_map
	Block SG residual map.
Teuchos::RCP< const Epetra_Map >	interlace_overlapped_f_map
	Block SG overlapped residual map.
Teuchos::RCP< Epetra_Import >	interlace_overlapped_x_importer
	Importer from SG to SG-overlapped maps.
Teuchos::RCP< Epetra_Export >	interlace_overlapped_f_exporter
	Exporter from SG-overlapped to SG maps.
int	num_p
	Number of parameter vectors of underlying model evaluator.
int	num_p_sg
	Number of stochastic parameter vectors.
Teuchos::Array< int >	sg_p_index_map
	Index map between block-p and p_sg maps.
Teuchos::Array< Teuchos::RCP< const Epetra_Map > >	sg_p_map
	Block SG parameter map.
Teuchos::Array< Teuchos::RCP< Teuchos::Array< std::string > > >	sg_p_names
	SG coefficient parameter names.
int	num_g
	Number of response vectors of underlying model evaluator.
int	num_g_sg
	Number of stochastic response vectors.
Teuchos::Array< int >	sg_g_index_map
	Index map between block-g and g_sg maps.
Teuchos::Array< Teuchos::RCP< const Epetra_Map > >	sg_g_map
	Block SG response map.
Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly >	x_dot_sg_blocks
	x_dot stochastic Galerkin components
Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly >	x_sg_blocks
	x stochastic Galerkin components
Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly >	f_sg_blocks
	f stochastic Galerkin components
Teuchos::RCP< Stokhos::EpetraOperatorOrthogPoly >	W_sg_blocks
	W stochastic Galerkin components.
Teuchos::Array< Teuchos::RCP< Stokhos::EpetraMultiVectorOrthogPoly > >	dfdp_sg_blocks
Teuchos::Array< Teuchos::RCP< Stokhos::EpetraMultiVectorOrthogPoly > >	dgdx_dot_sg_blocks
	dg/dxdot stochastic Galerkin components
Teuchos::Array< Teuchos::RCP< Stokhos::EpetraMultiVectorOrthogPoly > >	dgdx_sg_blocks
	dg/dx stochastic Galerkin components
Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly >	sg_x_init
	SG initial x.
Teuchos::Array< Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly > >	sg_p_init
	SG initial p.
bool	eval_W_with_f
	Whether to always evaluate W with f.
Teuchos::RCP< Stokhos::SGOperator >	my_W
	W pointer for evaluating W with f.
Teuchos::RCP< Epetra_Vector >	my_x
	x pointer for evaluating preconditioner
bool	scaleOP
void	set_x_sg_init (const Stokhos::EpetraVectorOrthogPoly &x_sg_in)
	Set initial solution polynomial.
Teuchos::RCP< const Stokhos::EpetraVectorOrthogPoly >	get_x_sg_init () const
	Return initial SG x.
void	set_p_sg_init (int i, const Stokhos::EpetraVectorOrthogPoly &p_sg_in)
	Set initial parameter polynomial.
Teuchos::RCP< const Stokhos::EpetraVectorOrthogPoly >	get_p_sg_init (int l) const
	Return initial SG parameters.
Teuchos::Array< int >	get_p_sg_map_indices () const
	Get indices of SG parameters.
Teuchos::Array< int >	get_g_sg_map_indices () const
	Get indices of SG responses.
Teuchos::Array< Teuchos::RCP< const Epetra_Map > >	get_g_sg_base_maps () const
	Get base maps of SG responses.
Teuchos::RCP< const Epetra_BlockMap >	get_overlap_stochastic_map () const
	Return overlap stochastic map.
Teuchos::RCP< const Epetra_BlockMap >	get_x_sg_overlap_map () const
	Return x sg overlap map.
Teuchos::RCP< const Epetra_Import >	get_x_sg_importer () const
	Return x sg importer.
Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly >	create_x_sg (Epetra_DataAccess CV=Copy, const Epetra_Vector *v=NULL) const
	Create vector orthog poly using x map and owned sg map.
Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly >	create_x_sg_overlap (Epetra_DataAccess CV=Copy, const Epetra_Vector *v=NULL) const
	Create vector orthog poly using x map and overlap sg map.
Teuchos::RCP< Stokhos::EpetraMultiVectorOrthogPoly >	create_x_mv_sg (int num_vecs, Epetra_DataAccess CV=Copy, const Epetra_MultiVector *v=NULL) const
	Create vector orthog poly using x map and owned sg map.
Teuchos::RCP< Stokhos::EpetraMultiVectorOrthogPoly >	create_x_mv_sg_overlap (int num_vecs, Epetra_DataAccess CV=Copy, const Epetra_MultiVector *v=NULL) const
	Create vector orthog poly using x map and overlap sg map.
Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly >	create_p_sg (int l, Epetra_DataAccess CV=Copy, const Epetra_Vector *v=NULL) const
	Create vector orthog poly using p map.
Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly >	create_f_sg (Epetra_DataAccess CV=Copy, const Epetra_Vector *v=NULL) const
	Create vector orthog poly using f map and owned sg map.
Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly >	create_f_sg_overlap (Epetra_DataAccess CV=Copy, const Epetra_Vector *v=NULL) const
	Create vector orthog poly using f map and overlap sg map.
Teuchos::RCP< Stokhos::EpetraMultiVectorOrthogPoly >	create_f_mv_sg (int num_vecs, Epetra_DataAccess CV=Copy, const Epetra_MultiVector *v=NULL) const
	Create multi-vector orthog poly using f map and owned sg map.
Teuchos::RCP< Stokhos::EpetraMultiVectorOrthogPoly >	create_f_mv_sg_overlap (int num_vecs, Epetra_DataAccess CV=Copy, const Epetra_MultiVector *v=NULL) const
	Create multi-vector orthog poly using f map and overlap sg map.
Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly >	create_g_sg (int l, Epetra_DataAccess CV=Copy, const Epetra_Vector *v=NULL) const
	Create vector orthog poly using g map.
Teuchos::RCP< Stokhos::EpetraMultiVectorOrthogPoly >	create_g_mv_sg (int l, int num_vecs, Epetra_DataAccess CV=Copy, const Epetra_MultiVector *v=NULL) const
	Create multi-vector orthog poly using g map.
static Teuchos::RCP< Epetra_Map >	buildInterlaceMap (const Epetra_BlockMap &determ_map, const Epetra_BlockMap &stocha_map)
static void	copyToInterlacedVector (const Stokhos::EpetraVectorOrthogPoly &x_sg, Epetra_Vector &x)
static void	copyToPolyOrthogVector (const Epetra_Vector &x, Stokhos::EpetraVectorOrthogPoly &x_sg)

Detailed Description

Nonlinear, stochastic Galerkin ModelEvaluator that constructs a interlaced Jacobian.

SGModelEvaluator_Interlaced is an implementation of EpetraExt::ModelEvaluator that generates a nonlinear problem from a stochastic Galerkin expansion, the Jacobian and solution vectors are interlaced. It wraps a supplied ModelEvaluator that supports the SG versions of p, x, and possibly x_dot InArgs, and f and W OutArgs, and translates those into a new nonlinear problem. It does so by concatenating all of the SG components of p, x, x_dot, and f into extended block vectors that form the parameters, solution vector, time derivative vector and residual for the new nonlinear problem. Only forming a fully-assembled SG matrix is possible. The W operator of the underlying model evaluator must be an Epetra_CrsMatrix.

Member Function Documentation

◆ buildInterlaceMap()

Teuchos::RCP< Epetra_Map > Stokhos::SGModelEvaluator_Interlaced::buildInterlaceMap	(	const Epetra_BlockMap &	determ_map,
		const Epetra_BlockMap &	stocha_map )

static

Build an interlaced map containing stochastic degrees of freedom for each element of the detministic map. This is not an adaptive map!

◆ copyToInterlacedVector()

void Stokhos::SGModelEvaluator_Interlaced::copyToInterlacedVector	(	const Stokhos::EpetraVectorOrthogPoly &	x_sg,
		Epetra_Vector &	x )

static

Copy from a SG EpetraPolyOrthogVector object to an interlaced vector

References Stokhos::ProductEpetraVector::getBlockVector(), and Stokhos::ProductContainer< coeff_type >::size().

Referenced by evalModel().

◆ copyToPolyOrthogVector()

void Stokhos::SGModelEvaluator_Interlaced::copyToPolyOrthogVector	(	const Epetra_Vector &	x,
		Stokhos::EpetraVectorOrthogPoly &	x_sg )

static

Copy from a SG EpetraPolyOrthogVector object to an interlaced vector

References Stokhos::ProductEpetraVector::getBlockVector(), and Stokhos::ProductContainer< coeff_type >::size().

Referenced by evalModel().

◆ create_f_mv_sg()

Teuchos::RCP< Stokhos::EpetraMultiVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::create_f_mv_sg	(	int	num_vecs,
		Epetra_DataAccess	CV = Copy,
		const Epetra_MultiVector *	v = NULL ) const

virtual

Create multi-vector orthog poly using f map and owned sg map.

Implements Stokhos::SGModelEvaluatorBase.

References f_map, interlace_f_map, sg_basis, sg_comm, and stoch_row_map.

◆ create_f_mv_sg_overlap()

Teuchos::RCP< Stokhos::EpetraMultiVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::create_f_mv_sg_overlap	(	int	num_vecs,
		Epetra_DataAccess	CV = Copy,
		const Epetra_MultiVector *	v = NULL ) const

virtual

Create multi-vector orthog poly using f map and overlap sg map.

Implements Stokhos::SGModelEvaluatorBase.

References f_map, interlace_overlapped_f_map, overlapped_stoch_row_map, sg_basis, and sg_comm.

◆ create_f_sg()

Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::create_f_sg	(	Epetra_DataAccess	CV = Copy,
		const Epetra_Vector *	v = NULL ) const

virtual

Create vector orthog poly using f map and owned sg map.

Implements Stokhos::SGModelEvaluatorBase.

References f_map, interlace_f_map, sg_basis, sg_comm, and stoch_row_map.

◆ create_f_sg_overlap()

Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::create_f_sg_overlap	(	Epetra_DataAccess	CV = Copy,
		const Epetra_Vector *	v = NULL ) const

virtual

Create vector orthog poly using f map and overlap sg map.

Implements Stokhos::SGModelEvaluatorBase.

References f_map, interlace_overlapped_f_map, overlapped_stoch_row_map, sg_basis, and sg_comm.

◆ create_g_mv_sg()

Teuchos::RCP< Stokhos::EpetraMultiVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::create_g_mv_sg	(	int	l,
		int	num_vecs,
		Epetra_DataAccess	CV = Copy,
		const Epetra_MultiVector *	v = NULL ) const

virtual

Create multi-vector orthog poly using g map.

Implements Stokhos::SGModelEvaluatorBase.

References me, overlapped_stoch_row_map, sg_basis, sg_comm, sg_g_index_map, and sg_g_map.

◆ create_g_sg()

Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::create_g_sg	(	int	l,
		Epetra_DataAccess	CV = Copy,
		const Epetra_Vector *	v = NULL ) const

virtual

Create vector orthog poly using g map.

Implements Stokhos::SGModelEvaluatorBase.

References me, overlapped_stoch_row_map, sg_basis, sg_comm, sg_g_index_map, and sg_g_map.

Referenced by evalModel().

◆ create_p_sg()

Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::create_p_sg	(	int	l,
		Epetra_DataAccess	CV = Copy,
		const Epetra_Vector *	v = NULL ) const

virtual

Create vector orthog poly using p map.

Implements Stokhos::SGModelEvaluatorBase.

References me, overlapped_stoch_p_map, sg_basis, sg_comm, sg_p_index_map, and sg_p_map.

Referenced by evalModel().

◆ create_W()

Teuchos::RCP< Epetra_Operator > Stokhos::SGModelEvaluator_Interlaced::create_W ( ) const

Create W = alpha*M + beta*J matrix.

References epetraCijk, me, my_W, params, sg_basis, sg_comm, supports_x, and W_sg_blocks.

◆ create_x_mv_sg()

Teuchos::RCP< Stokhos::EpetraMultiVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::create_x_mv_sg	(	int	num_vecs,
		Epetra_DataAccess	CV = Copy,
		const Epetra_MultiVector *	v = NULL ) const

virtual

Create vector orthog poly using x map and owned sg map.

Implements Stokhos::SGModelEvaluatorBase.

References get_x_map(), sg_basis, sg_comm, stoch_row_map, and x_map.

◆ create_x_mv_sg_overlap()

Teuchos::RCP< Stokhos::EpetraMultiVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::create_x_mv_sg_overlap	(	int	num_vecs,
		Epetra_DataAccess	CV = Copy,
		const Epetra_MultiVector *	v = NULL ) const

virtual

Create vector orthog poly using x map and overlap sg map.

Implements Stokhos::SGModelEvaluatorBase.

References get_x_sg_overlap_map(), overlapped_stoch_row_map, sg_basis, sg_comm, and x_map.

◆ create_x_sg()

Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::create_x_sg	(	Epetra_DataAccess	CV = Copy,
		const Epetra_Vector *	v = NULL ) const

virtual

Create vector orthog poly using x map and owned sg map.

Implements Stokhos::SGModelEvaluatorBase.

References get_x_map(), sg_basis, sg_comm, stoch_row_map, and x_map.

◆ create_x_sg_overlap()

Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::create_x_sg_overlap	(	Epetra_DataAccess	CV = Copy,
		const Epetra_Vector *	v = NULL ) const

virtual

Create vector orthog poly using x map and overlap sg map.

Implements Stokhos::SGModelEvaluatorBase.

References get_x_sg_overlap_map(), overlapped_stoch_row_map, sg_basis, sg_comm, and x_map.

◆ createInArgs()

EpetraExt::ModelEvaluator::InArgs Stokhos::SGModelEvaluator_Interlaced::createInArgs ( ) const

Create InArgs.

References me, num_p, and num_p_sg.

◆ createOutArgs()

EpetraExt::ModelEvaluator::OutArgs Stokhos::SGModelEvaluator_Interlaced::createOutArgs ( ) const

Create OutArgs.

References me, num_g_sg, num_p, num_p_sg, and sg_g_index_map.

◆ evalModel()

void Stokhos::SGModelEvaluator_Interlaced::evalModel	(	const InArgs &	inArgs,
		const OutArgs &	outArgs ) const

◆ get_f_map()

Teuchos::RCP< const Epetra_Map > Stokhos::SGModelEvaluator_Interlaced::get_f_map ( ) const

Return residual vector map.

References interlace_f_map.

◆ get_g_map()

Teuchos::RCP< const Epetra_Map > Stokhos::SGModelEvaluator_Interlaced::get_g_map ( int l ) const

Return response map.

References num_g_sg, and sg_g_map.

◆ get_g_sg_base_maps()

Teuchos::Array< Teuchos::RCP< const Epetra_Map > > Stokhos::SGModelEvaluator_Interlaced::get_g_sg_base_maps ( ) const

virtual

Get base maps of SG responses.

Implements Stokhos::SGModelEvaluatorBase.

References me, and num_g.

◆ get_g_sg_map_indices()

Teuchos::Array< int > Stokhos::SGModelEvaluator_Interlaced::get_g_sg_map_indices ( ) const

virtual

Get indices of SG responses.

These indices determine which response vectors support SG

Implements Stokhos::SGModelEvaluatorBase.

References sg_g_index_map.

◆ get_overlap_stochastic_map()

Teuchos::RCP< const Epetra_BlockMap > Stokhos::SGModelEvaluator_Interlaced::get_overlap_stochastic_map ( ) const

virtual

Return overlap stochastic map.

Implements Stokhos::SGModelEvaluatorBase.

References overlapped_stoch_row_map.

◆ get_p_init()

Teuchos::RCP< const Epetra_Vector > Stokhos::SGModelEvaluator_Interlaced::get_p_init ( int l ) const

Return initial parameters.

References me, num_p, num_p_sg, and sg_p_init.

◆ get_p_map()

Teuchos::RCP< const Epetra_Map > Stokhos::SGModelEvaluator_Interlaced::get_p_map ( int l ) const

Return parameter vector map.

References me, num_p, num_p_sg, and sg_p_map.

◆ get_p_names()

Teuchos::RCP< const Teuchos::Array< std::string > > Stokhos::SGModelEvaluator_Interlaced::get_p_names ( int l ) const

Return array of parameter names.

References me, num_p, num_p_sg, and sg_p_names.

◆ get_p_sg_init()

Teuchos::RCP< const Stokhos::EpetraVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::get_p_sg_init ( int l ) const

virtual

Return initial SG parameters.

Implements Stokhos::SGModelEvaluatorBase.

References sg_p_init.

◆ get_p_sg_map_indices()

Teuchos::Array< int > Stokhos::SGModelEvaluator_Interlaced::get_p_sg_map_indices ( ) const

virtual

Get indices of SG parameters.

These indices determine which parameter vectors support SG

Implements Stokhos::SGModelEvaluatorBase.

References sg_p_index_map.

◆ get_x_init()

Teuchos::RCP< const Epetra_Vector > Stokhos::SGModelEvaluator_Interlaced::get_x_init ( ) const

Return initial solution.

References sg_x_init.

◆ get_x_map()

Teuchos::RCP< const Epetra_Map > Stokhos::SGModelEvaluator_Interlaced::get_x_map ( ) const

Return solution vector map.

References interlace_x_map.

Referenced by create_x_mv_sg(), and create_x_sg().

◆ get_x_sg_importer()

Teuchos::RCP< const Epetra_Import > Stokhos::SGModelEvaluator_Interlaced::get_x_sg_importer ( ) const

virtual

Return x sg importer.

Implements Stokhos::SGModelEvaluatorBase.

References interlace_overlapped_x_importer.

◆ get_x_sg_init()

Teuchos::RCP< const Stokhos::EpetraVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::get_x_sg_init ( ) const

virtual

Return initial SG x.

Implements Stokhos::SGModelEvaluatorBase.

References sg_x_init.

◆ get_x_sg_overlap_map()

Teuchos::RCP< const Epetra_BlockMap > Stokhos::SGModelEvaluator_Interlaced::get_x_sg_overlap_map ( ) const

virtual

Return x sg overlap map.

Implements Stokhos::SGModelEvaluatorBase.

References interlace_overlapped_x_map.

Referenced by create_x_mv_sg_overlap(), and create_x_sg_overlap().

◆ set_p_sg_init()

void Stokhos::SGModelEvaluator_Interlaced::set_p_sg_init	(	int	i,
		const Stokhos::EpetraVectorOrthogPoly &	p_sg_in )

virtual

Set initial parameter polynomial.

Implements Stokhos::SGModelEvaluatorBase.

References sg_p_init.

◆ set_x_sg_init()

void Stokhos::SGModelEvaluator_Interlaced::set_x_sg_init ( const Stokhos::EpetraVectorOrthogPoly & x_sg_in )

virtual

Set initial solution polynomial.

Implements Stokhos::SGModelEvaluatorBase.

References sg_x_init.

Member Data Documentation

◆ dgdx_dot_sg_blocks

Teuchos::Array< Teuchos::RCP< Stokhos::EpetraMultiVectorOrthogPoly > > Stokhos::SGModelEvaluator_Interlaced::dgdx_dot_sg_blocks

mutableprotected

dg/dxdot stochastic Galerkin components

Referenced by evalModel().

◆ dgdx_sg_blocks

Teuchos::Array< Teuchos::RCP< Stokhos::EpetraMultiVectorOrthogPoly > > Stokhos::SGModelEvaluator_Interlaced::dgdx_sg_blocks

mutableprotected

dg/dx stochastic Galerkin components

Referenced by evalModel().

◆ epetraCijk

Teuchos::RCP<const Stokhos::EpetraSparse3Tensor> Stokhos::SGModelEvaluator_Interlaced::epetraCijk

protected

Epetra Cijk.

Referenced by create_W().

◆ eval_W_with_f

bool Stokhos::SGModelEvaluator_Interlaced::eval_W_with_f

protected

Whether to always evaluate W with f.

Referenced by evalModel().

◆ f_map

Teuchos::RCP<const Epetra_Map> Stokhos::SGModelEvaluator_Interlaced::f_map

protected

Underlying residual map.

Referenced by create_f_mv_sg(), create_f_mv_sg_overlap(), create_f_sg(), and create_f_sg_overlap().

◆ f_sg_blocks

Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::f_sg_blocks

mutableprotected

f stochastic Galerkin components

Referenced by evalModel().

◆ interlace_f_map

Teuchos::RCP<const Epetra_Map> Stokhos::SGModelEvaluator_Interlaced::interlace_f_map

protected

Block SG residual map.

Referenced by create_f_mv_sg(), create_f_sg(), and get_f_map().

◆ interlace_overlapped_f_exporter

Teuchos::RCP<Epetra_Export> Stokhos::SGModelEvaluator_Interlaced::interlace_overlapped_f_exporter

protected

Exporter from SG-overlapped to SG maps.

Referenced by evalModel().

◆ interlace_overlapped_f_map

Teuchos::RCP<const Epetra_Map> Stokhos::SGModelEvaluator_Interlaced::interlace_overlapped_f_map

protected

Block SG overlapped residual map.

Referenced by create_f_mv_sg_overlap(), create_f_sg_overlap(), and evalModel().

◆ interlace_overlapped_x_importer

Teuchos::RCP<Epetra_Import> Stokhos::SGModelEvaluator_Interlaced::interlace_overlapped_x_importer

protected

Importer from SG to SG-overlapped maps.

Referenced by evalModel(), and get_x_sg_importer().

◆ interlace_overlapped_x_map

Teuchos::RCP<const Epetra_Map> Stokhos::SGModelEvaluator_Interlaced::interlace_overlapped_x_map

protected

Block SG overlapped unknown map.

Referenced by evalModel(), and get_x_sg_overlap_map().

◆ interlace_x_map

Teuchos::RCP<const Epetra_Map> Stokhos::SGModelEvaluator_Interlaced::interlace_x_map

protected

Block SG unknown map.

Referenced by get_x_map().

◆ me

Teuchos::RCP<EpetraExt::ModelEvaluator> Stokhos::SGModelEvaluator_Interlaced::me

protected

Underlying model evaluator.

Referenced by create_g_mv_sg(), create_g_sg(), create_p_sg(), create_W(), createInArgs(), createOutArgs(), evalModel(), get_g_sg_base_maps(), get_p_init(), get_p_map(), and get_p_names().

◆ my_W

Teuchos::RCP<Stokhos::SGOperator> Stokhos::SGModelEvaluator_Interlaced::my_W

mutableprotected

W pointer for evaluating W with f.

Referenced by create_W(), and evalModel().

◆ my_x

Teuchos::RCP<Epetra_Vector> Stokhos::SGModelEvaluator_Interlaced::my_x

mutableprotected

x pointer for evaluating preconditioner

Referenced by evalModel().

◆ num_g

int Stokhos::SGModelEvaluator_Interlaced::num_g

protected

Number of response vectors of underlying model evaluator.

Referenced by get_g_sg_base_maps().

◆ num_g_sg

int Stokhos::SGModelEvaluator_Interlaced::num_g_sg

protected

Number of stochastic response vectors.

Referenced by createOutArgs(), evalModel(), and get_g_map().

◆ num_p

int Stokhos::SGModelEvaluator_Interlaced::num_p

protected

Number of parameter vectors of underlying model evaluator.

Referenced by createInArgs(), createOutArgs(), evalModel(), get_p_init(), get_p_map(), and get_p_names().

◆ num_p_sg

int Stokhos::SGModelEvaluator_Interlaced::num_p_sg

protected

Number of stochastic parameter vectors.

Referenced by createInArgs(), createOutArgs(), evalModel(), get_p_init(), get_p_map(), and get_p_names().

◆ num_sg_blocks

unsigned int Stokhos::SGModelEvaluator_Interlaced::num_sg_blocks

protected

Number of stochastic blocks.

Referenced by evalModel().

◆ overlapped_stoch_p_map

Teuchos::RCP<const Epetra_BlockMap> Stokhos::SGModelEvaluator_Interlaced::overlapped_stoch_p_map

protected

Overlapped map for p stochastic blocks (local map).

Referenced by create_p_sg().

◆ overlapped_stoch_row_map

Teuchos::RCP<const Epetra_BlockMap> Stokhos::SGModelEvaluator_Interlaced::overlapped_stoch_row_map

protected

Overlapped map for stochastic blocks (local map).

Referenced by create_f_mv_sg_overlap(), create_f_sg_overlap(), create_g_mv_sg(), create_g_sg(), create_x_mv_sg_overlap(), create_x_sg_overlap(), evalModel(), and get_overlap_stochastic_map().

◆ params

Teuchos::RCP<Teuchos::ParameterList> Stokhos::SGModelEvaluator_Interlaced::params

protected

Algorithmic parameters.

Referenced by create_W().

◆ sg_basis

Teuchos::RCP<const Stokhos::OrthogPolyBasis<int, double> > Stokhos::SGModelEvaluator_Interlaced::sg_basis

protected

Stochastic Galerkin basis.

Referenced by create_f_mv_sg(), create_f_mv_sg_overlap(), create_f_sg(), create_f_sg_overlap(), create_g_mv_sg(), create_g_sg(), create_p_sg(), create_W(), create_x_mv_sg(), create_x_mv_sg_overlap(), create_x_sg(), create_x_sg_overlap(), and evalModel().

◆ sg_comm

Teuchos::RCP<const EpetraExt::MultiComm> Stokhos::SGModelEvaluator_Interlaced::sg_comm

protected

Parallel SG communicator.

Referenced by create_f_mv_sg(), create_f_mv_sg_overlap(), create_f_sg(), create_f_sg_overlap(), create_g_mv_sg(), create_g_sg(), create_p_sg(), create_W(), create_x_mv_sg(), create_x_mv_sg_overlap(), create_x_sg(), create_x_sg_overlap(), and evalModel().

◆ sg_exp

Teuchos::RCP<Stokhos::OrthogPolyExpansion<int,double> > Stokhos::SGModelEvaluator_Interlaced::sg_exp

protected

Stochastic Galerkin expansion.

Referenced by evalModel().

◆ sg_g_index_map

Teuchos::Array<int> Stokhos::SGModelEvaluator_Interlaced::sg_g_index_map

protected

Index map between block-g and g_sg maps.

Referenced by create_g_mv_sg(), create_g_sg(), createOutArgs(), evalModel(), and get_g_sg_map_indices().

◆ sg_g_map

Teuchos::Array< Teuchos::RCP<const Epetra_Map> > Stokhos::SGModelEvaluator_Interlaced::sg_g_map

protected

Block SG response map.

Referenced by create_g_mv_sg(), create_g_sg(), evalModel(), and get_g_map().

◆ sg_p_index_map

Teuchos::Array<int> Stokhos::SGModelEvaluator_Interlaced::sg_p_index_map

protected

Index map between block-p and p_sg maps.

Referenced by create_p_sg(), evalModel(), and get_p_sg_map_indices().

◆ sg_p_init

Teuchos::Array< Teuchos::RCP<Stokhos::EpetraVectorOrthogPoly> > Stokhos::SGModelEvaluator_Interlaced::sg_p_init

protected

SG initial p.

Referenced by evalModel(), get_p_init(), get_p_sg_init(), and set_p_sg_init().

◆ sg_p_map

Teuchos::Array< Teuchos::RCP<const Epetra_Map> > Stokhos::SGModelEvaluator_Interlaced::sg_p_map

protected

Block SG parameter map.

Referenced by create_p_sg(), and get_p_map().

◆ sg_p_names

Teuchos::Array< Teuchos::RCP< Teuchos::Array<std::string> > > Stokhos::SGModelEvaluator_Interlaced::sg_p_names

protected

SG coefficient parameter names.

Referenced by get_p_names().

◆ sg_quad

Teuchos::RCP<const Stokhos::Quadrature<int,double> > Stokhos::SGModelEvaluator_Interlaced::sg_quad

protected

Stochastic Galerkin quadrature.

Referenced by evalModel().

◆ sg_x_init

Teuchos::RCP<Stokhos::EpetraVectorOrthogPoly> Stokhos::SGModelEvaluator_Interlaced::sg_x_init

protected

SG initial x.

Referenced by get_x_init(), get_x_sg_init(), and set_x_sg_init().

◆ stoch_row_map

Teuchos::RCP<const Epetra_BlockMap> Stokhos::SGModelEvaluator_Interlaced::stoch_row_map

protected

Map for stochastic blocks.

Referenced by create_f_mv_sg(), create_f_sg(), create_x_mv_sg(), and create_x_sg().

◆ supports_x

bool Stokhos::SGModelEvaluator_Interlaced::supports_x

protected

Whether we support x (and thus f and W).

Referenced by create_W().

◆ W_sg_blocks

Teuchos::RCP< Stokhos::EpetraOperatorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::W_sg_blocks

mutableprotected

W stochastic Galerkin components.

Referenced by create_W(), and evalModel().

◆ x_dot_sg_blocks

Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::x_dot_sg_blocks

protected

x_dot stochastic Galerkin components

Referenced by evalModel().

◆ x_map

Teuchos::RCP<const Epetra_Map> Stokhos::SGModelEvaluator_Interlaced::x_map

protected

Underlying unknown map.

Referenced by create_x_mv_sg(), create_x_mv_sg_overlap(), create_x_sg(), and create_x_sg_overlap().

◆ x_sg_blocks

Teuchos::RCP< Stokhos::EpetraVectorOrthogPoly > Stokhos::SGModelEvaluator_Interlaced::x_sg_blocks

protected

x stochastic Galerkin components

Referenced by evalModel().

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

Stokhos_SGModelEvaluator_Interlaced.hpp
Stokhos_SGModelEvaluator_Interlaced.cpp

Public Member Functions

Overridden from Stokhos::SGModelEvaluatorBase .

Detailed Description

Member Function Documentation

◆ buildInterlaceMap()

◆ copyToInterlacedVector()

◆ copyToPolyOrthogVector()

◆ create_f_mv_sg()

◆ create_f_mv_sg_overlap()

◆ create_f_sg()

◆ create_f_sg_overlap()

◆ create_g_mv_sg()

◆ create_g_sg()

◆ create_p_sg()

◆ create_W()

◆ create_x_mv_sg()

◆ create_x_mv_sg_overlap()

◆ create_x_sg()

◆ create_x_sg_overlap()

◆ createInArgs()

◆ createOutArgs()

◆ evalModel()

◆ get_f_map()

◆ get_g_map()

◆ get_g_sg_base_maps()

◆ get_g_sg_map_indices()

◆ get_overlap_stochastic_map()

◆ get_p_init()

◆ get_p_map()

◆ get_p_names()

◆ get_p_sg_init()

◆ get_p_sg_map_indices()

◆ get_x_init()

◆ get_x_map()

◆ get_x_sg_importer()

◆ get_x_sg_init()

◆ get_x_sg_overlap_map()

◆ set_p_sg_init()

◆ set_x_sg_init()

Member Data Documentation

◆ dgdx_dot_sg_blocks

◆ dgdx_sg_blocks

◆ epetraCijk

◆ eval_W_with_f

◆ f_map

◆ f_sg_blocks

◆ interlace_f_map

◆ interlace_overlapped_f_exporter

◆ interlace_overlapped_f_map

◆ interlace_overlapped_x_importer

◆ interlace_overlapped_x_map

◆ interlace_x_map

◆ me

◆ my_W

◆ my_x

◆ num_g

◆ num_g_sg

◆ num_p

◆ num_p_sg

◆ num_sg_blocks

◆ overlapped_stoch_p_map

◆ overlapped_stoch_row_map

◆ params

◆ sg_basis

◆ sg_comm

◆ sg_exp

◆ sg_g_index_map

◆ sg_g_map

◆ sg_p_index_map

◆ sg_p_init

◆ sg_p_map

◆ sg_p_names

◆ sg_quad

◆ sg_x_init

◆ stoch_row_map

◆ supports_x

◆ W_sg_blocks

◆ x_dot_sg_blocks

◆ x_map

◆ x_sg_blocks