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:
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 ¶ms, const LOCA::Hopf::MooreSpence::ExtendedMultiVector &input, LOCA::Hopf::MooreSpence::ExtendedMultiVector &result) const =0 |
| Solves the extended system as defined above. | |
Private Member Functions | |
| SolverStrategy (const SolverStrategy &) | |
| Private to prohibit copying. | |
| SolverStrategy & | operator= (const SolverStrategy &) |
| Private to prohibit copying. | |
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:
![\[ \begin{bmatrix} J & 0 & 0 & 0 & f_p \\ (Jy-wBz)_x & J & -wB & -Bz & (Jy-wBz)_p \\ (Jz+wBy)_x & wB & J & By & (Jz+wBy)_p \\ 0 & \phi^T & 0 & 0 & 0 \\ 0 & 0 & \phi^T & 0 & 0 \end{bmatrix} \begin{bmatrix} X \\ Y \\ Z \\ \Omega^T \\ \Lambda^T \end{bmatrix} = \begin{bmatrix} F \\ G \\ H \\ U^T \\ V^T \end{bmatrix}. \]](form_419.png)
After instantiating a solver (via LOCA::Hopf::MooreSpence::SolverFactory), the linear system is set up by setBlocks() and can then be solved by solve().
Definition at line 100 of file LOCA_Hopf_MooreSpence_SolverStrategy.H.
Constructor & Destructor Documentation
| LOCA::Hopf::MooreSpence::SolverStrategy::SolverStrategy | ( | ) | [inline] |
| virtual LOCA::Hopf::MooreSpence::SolverStrategy::~SolverStrategy | ( | ) | [inline, virtual] |
| LOCA::Hopf::MooreSpence::SolverStrategy::SolverStrategy | ( | const SolverStrategy & | ) | [private] |
Private to prohibit copying.
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.
| SolverStrategy& LOCA::Hopf::MooreSpence::SolverStrategy::operator= | ( | const SolverStrategy & | ) | [private] |
Private to prohibit copying.
The documentation for this class was generated from the following file:
