LOCA::MultiContinuation::NaturalGroup Class Reference

Specialization of LOCA::MultiContinuation::ExtendedGroup to natural continuation. More...

#include <LOCA_MultiContinuation_NaturalGroup.H>

Inheritance diagram for LOCA::MultiContinuation::NaturalGroup:

Collaboration diagram for LOCA::MultiContinuation::NaturalGroup:

List of all members.

Public Member Functions

NaturalGroup (const Teuchos::RCP< LOCA::GlobalData > &global_data, const Teuchos::RCP< LOCA::Parameter::SublistParser > &topParams, const Teuchos::RCP< Teuchos::ParameterList > &continuationParams, const Teuchos::RCP< LOCA::MultiContinuation::AbstractGroup > &grp, const Teuchos::RCP< LOCA::MultiPredictor::AbstractStrategy > &pred, const vector< int > &paramIDs)

Constructor.

NaturalGroup (const NaturalGroup &source, NOX::CopyType type=NOX::DeepCopy)

Copy constructor.

virtual ~NaturalGroup ()

Destructor.

Implementation of NOX::Abstract::Group virtual methods

virtual NOX::Abstract::Group & operator= (const NOX::Abstract::Group &source)

Assignment operator.

virtual Teuchos::RCP
< NOX::Abstract::Group > clone (NOX::CopyType type=NOX::DeepCopy) const

Clone function.

Implementation of LOCA::MultiContinuation::AbstractStrategy virtual methods

virtual void copy (const NOX::Abstract::Group &source)

Copy.

Private Member Functions

NaturalGroup & operator= (const NaturalGroup &source)

Prohibit generation and use of operator=().

Detailed Description

Specialization of LOCA::MultiContinuation::ExtendedGroup to natural continuation.

Natural continuation corresponds to a continuation equation $g(x,p,x_0,p_0,x^\ast,p^\ast,v,\Delta s)=0$ with $g$ given by

$g(x,p,x_0,p_0,x^\ast,p^\ast,v,\Delta s)= p-p_0-v_p \Delta s$

where $v_p$ is the parameter component of the predictor direction $v$ . This corresponds geometrically to constraining the nonlinear solver steps used in calculating $F(x,p)=0$ to be orthogonal to the parameter axis. The natural constraint $g$ is represented by a LOCA::MultiContinuation::NaturalConstraint object.

Definition at line 68 of file LOCA_MultiContinuation_NaturalGroup.H.

Constructor & Destructor Documentation

LOCA::MultiContinuation::NaturalGroup::NaturalGroup	(	const Teuchos::RCP< LOCA::GlobalData > &	global_data,
		const Teuchos::RCP< LOCA::Parameter::SublistParser > &	topParams,
		const Teuchos::RCP< Teuchos::ParameterList > &	continuationParams,
		const Teuchos::RCP< LOCA::MultiContinuation::AbstractGroup > &	grp,
		const Teuchos::RCP< LOCA::MultiPredictor::AbstractStrategy > &	pred,
		const vector< int > &	paramIDs
	)

Constructor.

Parameters:

	global_data	[in] Global data object
	topParams	[in] Parsed top-level parameter list.
	continuationParams	[in] Continuation parameters.
	grp	[in] Group representing .
	pred	[in] Predictor strategy.
	paramIDs	[in] Parameter IDs of continuation parameters.

Definition at line 47 of file LOCA_MultiContinuation_NaturalGroup.C.

References LOCA::MultiContinuation::ExtendedGroup::globalData, and LOCA::MultiContinuation::ExtendedGroup::setConstraints().

LOCA::MultiContinuation::NaturalGroup::NaturalGroup	(	const NaturalGroup &	source,
		NOX::CopyType	type = `NOX::DeepCopy`
	)

Copy constructor.

Definition at line 65 of file LOCA_MultiContinuation_NaturalGroup.C.

References LOCA::MultiContinuation::ExtendedGroup::conGroup.

LOCA::MultiContinuation::NaturalGroup::~NaturalGroup ( ) [virtual]

Destructor.

Definition at line 74 of file LOCA_MultiContinuation_NaturalGroup.C.

Member Function Documentation

NOX::Abstract::Group & LOCA::MultiContinuation::NaturalGroup::operator= ( const NOX::Abstract::Group & source ) [virtual]

Assignment operator.

Reimplemented from LOCA::MultiContinuation::ExtendedGroup.

Definition at line 79 of file LOCA_MultiContinuation_NaturalGroup.C.

References copy().

Teuchos::RCP< NOX::Abstract::Group > LOCA::MultiContinuation::NaturalGroup::clone ( NOX::CopyType type = NOX::DeepCopy ) const [virtual]

Clone function.

Reimplemented from LOCA::MultiContinuation::ExtendedGroup.

Definition at line 87 of file LOCA_MultiContinuation_NaturalGroup.C.

void LOCA::MultiContinuation::NaturalGroup::copy ( const NOX::Abstract::Group & source ) [virtual]

Copy.

Reimplemented from LOCA::MultiContinuation::ExtendedGroup.

Definition at line 93 of file LOCA_MultiContinuation_NaturalGroup.C.

Referenced by operator=().

NaturalGroup& LOCA::MultiContinuation::NaturalGroup::operator= ( const NaturalGroup & source ) [private]

Prohibit generation and use of operator=().

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


Public Member Functions
	NaturalGroup (const Teuchos::RCP< LOCA::GlobalData > &global_data, const Teuchos::RCP< LOCA::Parameter::SublistParser > &topParams, const Teuchos::RCP< Teuchos::ParameterList > &continuationParams, const Teuchos::RCP< LOCA::MultiContinuation::AbstractGroup > &grp, const Teuchos::RCP< LOCA::MultiPredictor::AbstractStrategy > &pred, const vector< int > &paramIDs)
	Constructor.
	NaturalGroup (const NaturalGroup &source, NOX::CopyType type=NOX::DeepCopy)
	Copy constructor.
virtual	~NaturalGroup ()
	Destructor.
Implementation of NOX::Abstract::Group virtual methods
virtual NOX::Abstract::Group &	operator= (const NOX::Abstract::Group &source)
	Assignment operator.
virtual Teuchos::RCP < NOX::Abstract::Group >	clone (NOX::CopyType type=NOX::DeepCopy) const
	Clone function.
Implementation of LOCA::MultiContinuation::AbstractStrategy virtual methods
virtual void	copy (const NOX::Abstract::Group &source)
	Copy.
Private Member Functions
NaturalGroup &	operator= (const NaturalGroup &source)
	Prohibit generation and use of operator=().