Class IBLagrangianForceStrategy provides a generic interface for specifying the positions and magnitudes of distributed internal fluid source-sinks. More...

#include </home/runner/work/IBAMR/IBAMR/include/ibamr/IBLagrangianSourceStrategy.h>

Inheritance diagram for IBAMR::IBLagrangianSourceStrategy:

[legend]

Public Member Functions
	IBLagrangianSourceStrategy ()=default
	Default constructor.

virtual	~IBLagrangianSourceStrategy ()=default
	Virtual destructor.

virtual void	setTimeInterval (double current_time, double new_time)
	Set the current and new times for the present timestep. More...

virtual void	initializeLevelData (SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > > hierarchy, int level_number, double init_data_time, bool initial_time, IBTK::LDataManager *l_data_manager)
	Setup the data needed to compute source/sink data on the specified level of the patch hierarchy. More...

virtual unsigned int	getNumSources (SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > > hierarchy, int level_number, double data_time, IBTK::LDataManager *l_data_manager)=0
	Specify the number of distributed internal sources or sinks. More...

virtual void	getSourceLocations (std::vector< IBTK::Point > &X_src, std::vector< double > &r_src, SAMRAI::tbox::Pointer< IBTK::LData > X_data, SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > > hierarchy, int level_number, double data_time, IBTK::LDataManager *l_data_manager)=0
	Compute the source locations for each of the distributed internal sources or sinks. More...

virtual void	setSourcePressures (const std::vector< double > &P_src, SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > > hierarchy, int level_number, double data_time, IBTK::LDataManager *l_data_manager)=0
	Set the normalized pressures at the sources.

virtual void	computeSourceStrengths (std::vector< double > &Q_src, SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > > hierarchy, int level_number, double data_time, IBTK::LDataManager *l_data_manager)=0
	Compute the source strengths for each of the distributed internal sources or sinks. More...

Detailed Description

Class IBLagrangianForceStrategy provides a generic interface for specifying the positions and magnitudes of distributed internal fluid source-sinks.

Member Function Documentation

◆ computeSourceStrengths()

virtual void IBAMR::IBLagrangianSourceStrategy::computeSourceStrengths	(	std::vector< double > &	Q_src,
		SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > >	hierarchy,
		int	level_number,
		double	data_time,
		IBTK::LDataManager *	l_data_manager
	)

pure virtual

Compute the source strengths for each of the distributed internal sources or sinks.

Note: Implementations of this method must compute the same values for Q_src on each MPI process. That is to say, Q_src must provide the strengths of all of the distributed sources/sinks.

Implemented in IBAMR::IBStandardSourceGen.

◆ getNumSources()

virtual unsigned int IBAMR::IBLagrangianSourceStrategy::getNumSources	(	SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > >	hierarchy,
		int	level_number,
		double	data_time,
		IBTK::LDataManager *	l_data_manager
	)

pure virtual

Specify the number of distributed internal sources or sinks.

Note: The return value must be the total number of internal sources/sinks in the entire computational domain. This implies that the return value must be identical on each MPI process.

Implemented in IBAMR::IBStandardSourceGen.

◆ getSourceLocations()

virtual void IBAMR::IBLagrangianSourceStrategy::getSourceLocations	(	std::vector< IBTK::Point > &	X_src,
		std::vector< double > &	r_src,
		SAMRAI::tbox::Pointer< IBTK::LData >	X_data,
		SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > >	hierarchy,
		int	level_number,
		double	data_time,
		IBTK::LDataManager *	l_data_manager
	)

pure virtual

Compute the source locations for each of the distributed internal sources or sinks.

Note: Implementations of this method must compute the same values for X_src on each MPI process. That is to say, X_src must provide the location of all of the distributed sources/sinks.

Implemented in IBAMR::IBStandardSourceGen.

◆ initializeLevelData()

void IBAMR::IBLagrangianSourceStrategy::initializeLevelData	(	SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > >	hierarchy,
		int	level_number,
		double	init_data_time,
		bool	initial_time,
		IBTK::LDataManager *	l_data_manager
	)

virtual

Setup the data needed to compute source/sink data on the specified level of the patch hierarchy.

Note: A default empty implementation is provided.

Reimplemented in IBAMR::IBStandardSourceGen.

◆ setTimeInterval()

void IBAMR::IBLagrangianSourceStrategy::setTimeInterval	(	double	current_time,
		double	new_time
	)

virtual

Set the current and new times for the present timestep.

Note: A default empty implementation is provided.

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

/home/runner/work/IBAMR/IBAMR/include/ibamr/IBLagrangianSourceStrategy.h
/home/runner/work/IBAMR/IBAMR/src/IB/IBLagrangianSourceStrategy.cpp

Public Member Functions

Detailed Description

Member Function Documentation

◆ computeSourceStrengths()

◆ getNumSources()

◆ getSourceLocations()

◆ initializeLevelData()

◆ setTimeInterval()