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LOCA::Hopf::MooreSpence::SolverStrategy Class Reference

Abstract strategy for solving the Moore-Spence Hopf equations. More...

#include <LOCA_Hopf_MooreSpence_SolverStrategy.H>

Inheritance diagram for LOCA::Hopf::MooreSpence::SolverStrategy:
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List of all members.

## Public Member Functions

SolverStrategy ()
Constructor.
virtual ~SolverStrategy ()
Destructor.
virtual void setBlocks (const Teuchos::RCP< LOCA::Hopf::MooreSpence::AbstractGroup > &group, const Teuchos::RCP< LOCA::Hopf::MooreSpence::ExtendedGroup > &hopfGroup, const Teuchos::RCP< const NOX::Abstract::Vector > &yVector, const Teuchos::RCP< const NOX::Abstract::Vector > &zVector, const Teuchos::RCP< const NOX::Abstract::Vector > &CeRealVector, const Teuchos::RCP< const NOX::Abstract::Vector > &CeImagVector, const Teuchos::RCP< const NOX::Abstract::Vector > &dfdp, const Teuchos::RCP< const NOX::Abstract::Vector > &dCedpReal, const Teuchos::RCP< const NOX::Abstract::Vector > &dCedpImag, const Teuchos::RCP< const NOX::Abstract::Vector > &ByVector, const Teuchos::RCP< const NOX::Abstract::Vector > &mBzVector, double w)=0
Set blocks in extended linear system.
virtual
NOX::Abstract::Group::ReturnType
solve (Teuchos::ParameterList &params, const LOCA::Hopf::MooreSpence::ExtendedMultiVector &input, LOCA::Hopf::MooreSpence::ExtendedMultiVector &result) const =0
Solves the extended system as defined above.

## Detailed Description

Abstract strategy for solving the Moore-Spence Hopf equations.

This class provides an abstract interface for solver strategies to solve the Moore-Spence Hopf Newton system:

After instantiating a solver (via LOCA::Hopf::MooreSpence::SolverFactory), the linear system is set up by setBlocks() and can then be solved by solve().

## Member Function Documentation

 virtual void LOCA::Hopf::MooreSpence::SolverStrategy::setBlocks ( const Teuchos::RCP< LOCA::Hopf::MooreSpence::AbstractGroup > & group, const Teuchos::RCP< LOCA::Hopf::MooreSpence::ExtendedGroup > & hopfGroup, const Teuchos::RCP< const NOX::Abstract::Vector > & yVector, const Teuchos::RCP< const NOX::Abstract::Vector > & zVector, const Teuchos::RCP< const NOX::Abstract::Vector > & CeRealVector, const Teuchos::RCP< const NOX::Abstract::Vector > & CeImagVector, const Teuchos::RCP< const NOX::Abstract::Vector > & dfdp, const Teuchos::RCP< const NOX::Abstract::Vector > & dCedpReal, const Teuchos::RCP< const NOX::Abstract::Vector > & dCedpImag, const Teuchos::RCP< const NOX::Abstract::Vector > & ByVector, const Teuchos::RCP< const NOX::Abstract::Vector > & mBzVector, double w ) [pure virtual]

Set blocks in extended linear system.

Parameters:
 group [in] Underlying group representing J hopfGroup [in] Hopf group representing the Hopf equations. yVector [in] Vector representing y zVector [in] Vector representing z CeRealVector [in] Vector representing Jy-wBz CeImagVector [in] Vector representing Jz+wBy dfdp [in] Vector representing df/dp dCedpReal [in] Vector representing d(Jy-wBz)/dp dCedpImag [in] Vector representing d(Jz+wBy)/dp ByVector [in] Vector representing By mBzVector [in] Vector representing -Bz w [in] Bifurcation frequency w

Implemented in LOCA::Hopf::MooreSpence::SalingerBordering.

 virtual NOX::Abstract::Group::ReturnType LOCA::Hopf::MooreSpence::SolverStrategy::solve ( Teuchos::ParameterList & params, const LOCA::Hopf::MooreSpence::ExtendedMultiVector & input, LOCA::Hopf::MooreSpence::ExtendedMultiVector & result ) const [pure virtual]

Solves the extended system as defined above.

The params argument is the linear solver parameters.

Implemented in LOCA::Hopf::MooreSpence::SalingerBordering.

The documentation for this class was generated from the following file:
• LOCA_Hopf_MooreSpence_SolverStrategy.H