#include <LOCA_Hopf_MooreSpence_SolverStrategy.H>
Inheritance diagram for LOCA::Hopf::MooreSpence::SolverStrategy:
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_452.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().
| 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.
| 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.
1.4.7