Class GeneralizedIBMethod is an extension of class IBMethod that provides functionality required by the generalized IB (gIB) method. More...

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

Inheritance diagram for IBAMR::GeneralizedIBMethod:

[legend]

Public Member Functions
	GeneralizedIBMethod (std::string object_name, SAMRAI::tbox::Pointer< SAMRAI::tbox::Database > input_db, bool register_for_restart=true)
	Constructor.

	~GeneralizedIBMethod ()=default
	Destructor.

void	registerIBKirchhoffRodForceGen (SAMRAI::tbox::Pointer< IBKirchhoffRodForceGen > ib_force_and_torque_fcn)

void	registerEulerianVariables () override

void	registerEulerianCommunicationAlgorithms () override

void	preprocessIntegrateData (double current_time, double new_time, int num_cycles) override

void	postprocessIntegrateData (double current_time, double new_time, int num_cycles) override

void	interpolateVelocity (int u_data_idx, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::CoarsenSchedule< NDIM > > > &u_synch_scheds, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineSchedule< NDIM > > > &u_ghost_fill_scheds, double data_time) override

void	forwardEulerStep (double current_time, double new_time) override

void	midpointStep (double current_time, double new_time) override

void	trapezoidalStep (double current_time, double new_time) override

void	computeLagrangianForce (double data_time) override

void	spreadForce (int f_data_idx, IBTK::RobinPhysBdryPatchStrategy *f_phys_bdry_op, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineSchedule< NDIM > > > &f_prolongation_scheds, double data_time) override

void	initializePatchHierarchy (SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > > hierarchy, SAMRAI::tbox::Pointer< SAMRAI::mesh::GriddingAlgorithm< NDIM > > gridding_alg, int u_data_idx, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::CoarsenSchedule< NDIM > > > &u_synch_scheds, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineSchedule< NDIM > > > &u_ghost_fill_scheds, int integrator_step, double init_data_time, bool initial_time) override

void	initializeLevelData (SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchHierarchy< NDIM > > hierarchy, int level_number, double init_data_time, bool can_be_refined, bool initial_time, SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchLevel< NDIM > > old_level, bool allocate_data) override

void	putToDatabase (SAMRAI::tbox::Pointer< SAMRAI::tbox::Database > db) override

Public Member Functions inherited from IBAMR::IBMethod
	IBMethod (std::string object_name, SAMRAI::tbox::Pointer< SAMRAI::tbox::Database > input_db, bool register_for_restart=true)
	Constructor.

	~IBMethod ()
	Destructor.

void	registerIBLagrangianForceFunction (SAMRAI::tbox::Pointer< IBLagrangianForceStrategy > ib_force_fcn)

void	registerIBLagrangianSourceFunction (SAMRAI::tbox::Pointer< IBLagrangianSourceStrategy > ib_source_fcn)

void	registerLInitStrategy (SAMRAI::tbox::Pointer< IBTK::LInitStrategy > l_initializer)

void	freeLInitStrategy ()

void	registerIBMethodPostProcessor (SAMRAI::tbox::Pointer< IBMethodPostProcessStrategy > post_processor)

IBTK::LDataManager *	getLDataManager () const

SAMRAI::tbox::Pointer< IBInstrumentPanel >	getIBInstrumentPanel () const

void	registerLSiloDataWriter (SAMRAI::tbox::Pointer< IBTK::LSiloDataWriter > silo_writer)

const SAMRAI::hier::IntVector< NDIM > &	getMinimumGhostCellWidth () const override

void	setupTagBuffer (SAMRAI::tbox::Array< int > &tag_buffer, SAMRAI::tbox::Pointer< SAMRAI::mesh::GriddingAlgorithm< NDIM > > gridding_alg) const override

virtual void	inactivateLagrangianStructure (int structure_number=0, int level_number=std::numeric_limits< int >::max()) override

virtual void	activateLagrangianStructure (int structure_number=0, int level_number=std::numeric_limits< int >::max()) override

virtual bool	getLagrangianStructureIsActivated (int structure_number=0, int level_number=std::numeric_limits< int >::max()) const override

void	preprocessIntegrateData (double current_time, double new_time, int num_cycles) override

void	postprocessIntegrateData (double current_time, double new_time, int num_cycles) override

void	createSolverVecs (Vec X_vec, Vec F_vec) override

void	setupSolverVecs (Vec X_vec, Vec F_vec) override

void	setUpdatedPosition (Vec &X_new_vec) override

void	setLinearizedPosition (Vec &X_vec, double data_time) override

void	computeResidual (Vec &R_vec) override

void	computeLinearizedResidual (Vec &X_vec, Vec &R_vec) override

void	updateFixedLEOperators () override

void	interpolateVelocity (int u_data_idx, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::CoarsenSchedule< NDIM > > > &u_synch_scheds, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineSchedule< NDIM > > > &u_ghost_fill_scheds, double data_time) override

void	interpolateLinearizedVelocity (int u_data_idx, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::CoarsenSchedule< NDIM > > > &u_synch_scheds, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineSchedule< NDIM > > > &u_ghost_fill_scheds, double data_time) override

void	forwardEulerStep (double current_time, double new_time) override

void	backwardEulerStep (double current_time, double new_time) override

void	midpointStep (double current_time, double new_time) override

void	trapezoidalStep (double current_time, double new_time) override

void	computeLagrangianForce (double data_time) override

void	computeLinearizedLagrangianForce (Vec &X_vec, double data_time) override

void	constructLagrangianForceJacobian (Mat &A, MatType mat_type, double data_time) override

void	spreadForce (int f_data_idx, IBTK::RobinPhysBdryPatchStrategy *f_phys_bdry_op, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineSchedule< NDIM > > > &f_prolongation_scheds, double data_time) override

void	spreadLinearizedForce (int f_data_idx, IBTK::RobinPhysBdryPatchStrategy *f_phys_bdry_op, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineSchedule< NDIM > > > &f_prolongation_scheds, double data_time) override

void	constructInterpOp (Mat &J, void(spread_fnc)(const double, double ), int stencil_width, const std::vector< int > &num_dofs_per_proc, int dof_index_idx, double data_time) override

bool	hasFluidSources () const override

void	computeLagrangianFluidSource (double data_time) override

void	spreadFluidSource (int q_data_idx, IBTK::RobinPhysBdryPatchStrategy *q_phys_bdry_op, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineSchedule< NDIM > > > &q_prolongation_scheds, double data_time) override

void	interpolatePressure (int p_data_idx, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::CoarsenSchedule< NDIM > > > &p_synch_scheds, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineSchedule< NDIM > > > &p_ghost_fill_scheds, double data_time) override

void	postprocessData () override

void	initializePatchHierarchy (SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > > hierarchy, SAMRAI::tbox::Pointer< SAMRAI::mesh::GriddingAlgorithm< NDIM > > gridding_alg, int u_data_idx, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::CoarsenSchedule< NDIM > > > &u_synch_scheds, const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineSchedule< NDIM > > > &u_ghost_fill_scheds, int integrator_step, double init_data_time, bool initial_time) override

void	registerLoadBalancer (SAMRAI::tbox::Pointer< SAMRAI::mesh::LoadBalancer< NDIM > > load_balancer, int workload_data_idx) override

void	addWorkloadEstimate (SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > > hierarchy, const int workload_data_idx) override

void	beginDataRedistribution (SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > > hierarchy, SAMRAI::tbox::Pointer< SAMRAI::mesh::GriddingAlgorithm< NDIM > > gridding_alg) override

void	endDataRedistribution (SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > > hierarchy, SAMRAI::tbox::Pointer< SAMRAI::mesh::GriddingAlgorithm< NDIM > > gridding_alg) override

void	initializeLevelData (SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchHierarchy< NDIM > > hierarchy, int level_number, double init_data_time, bool can_be_refined, bool initial_time, SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchLevel< NDIM > > old_level, bool allocate_data) override

void	resetHierarchyConfiguration (SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchHierarchy< NDIM > > hierarchy, int coarsest_level, int finest_level) override

void	applyGradientDetector (SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchHierarchy< NDIM > > hierarchy, int level_number, double error_data_time, int tag_index, bool initial_time, bool uses_richardson_extrapolation_too) override

void	putToDatabase (SAMRAI::tbox::Pointer< SAMRAI::tbox::Database > db) override

Public Member Functions inherited from IBAMR::IBImplicitStrategy
	IBImplicitStrategy ()=default
	Constructor.

virtual	~IBImplicitStrategy ()=default
	Virtual destructor.

Public Member Functions inherited from IBAMR::IBStrategy
	IBStrategy ()=default
	Constructor.

virtual void	registerIBHierarchyIntegrator (IBHierarchyIntegrator *ib_solver)

virtual double	getMaxPointDisplacement () const

void	setUseFixedLEOperators (bool use_fixed_coupling_ops=true)

virtual void	preprocessSolveFluidEquations (double current_time, double new_time, int cycle_num)

virtual void	postprocessSolveFluidEquations (double current_time, double new_time, int cycle_num)

void	initializeLevelData (SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchHierarchy< NDIM > > hierarchy, int level_number, double init_data_time, bool can_be_refined, bool initial_time, SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchLevel< NDIM > > old_level, bool allocate_data) override

void	resetHierarchyConfiguration (SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchHierarchy< NDIM > > hierarchy, int coarsest_level, int finest_level) override

void	applyGradientDetector (SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchHierarchy< NDIM > > hierarchy, int level_number, double error_data_time, int tag_index, bool initial_time, bool uses_richardson_extrapolation_too) override

void	putToDatabase (SAMRAI::tbox::Pointer< SAMRAI::tbox::Database > db) override

Public Member Functions inherited from SAMRAI::mesh::StandardTagAndInitStrategy< NDIM >
virtual double	getLevelDt (const tbox::Pointer< hier::BasePatchLevel< NDIM > > level, const double dt_time, const bool initial_time)

virtual double	advanceLevel (const tbox::Pointer< hier::BasePatchLevel< NDIM > > level, const tbox::Pointer< hier::BasePatchHierarchy< NDIM > > hierarchy, const double current_time, const double new_time, const bool first_step, const bool last_step, const bool regrid_advance=false)

virtual void	resetTimeDependentData (const tbox::Pointer< hier::BasePatchLevel< NDIM > > level, const double new_time, const bool can_be_refined)

virtual void	resetDataToPreadvanceState (const tbox::Pointer< hier::BasePatchLevel< NDIM > > level)

virtual void	applyRichardsonExtrapolation (const tbox::Pointer< hier::PatchLevel< NDIM > > level, const double error_data_time, const int tag_index, const double deltat, const int error_coarsen_ratio, const bool initial_time, const bool uses_gradient_detector_too)

virtual void	coarsenDataForRichardsonExtrapolation (const tbox::Pointer< hier::PatchHierarchy< NDIM > > hierarchy, const int level_number, const tbox::Pointer< hier::PatchLevel< NDIM > > coarser_level, const double coarsen_data_time, const bool before_advance)

Protected Attributes
SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > >	d_f_var

SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > >	d_w_var

SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > >	d_n_var

int	d_f_idx

int	d_w_idx

int	d_n_idx

bool	d_N_current_needs_ghost_fill = true

bool	d_N_new_needs_ghost_fill = true

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_D_current_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_D_new_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_N_current_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_N_new_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_W_current_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_W_new_data

SAMRAI::tbox::Pointer< IBKirchhoffRodForceGen >	d_ib_force_and_torque_fcn

bool	d_ib_force_and_torque_fcn_needs_init

Protected Attributes inherited from IBAMR::IBMethod
bool	d_do_log = false

SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > >	d_hierarchy

SAMRAI::tbox::Pointer< SAMRAI::mesh::GriddingAlgorithm< NDIM > >	d_gridding_alg

double	d_current_time = std::numeric_limits<double>::quiet_NaN()

double	d_new_time = std::numeric_limits<double>::quiet_NaN()

double	d_half_time = std::numeric_limits<double>::quiet_NaN()

bool	d_X_current_needs_ghost_fill = true

bool	d_X_new_needs_ghost_fill = true

bool	d_X_half_needs_ghost_fill = true

bool	d_X_jac_needs_ghost_fill = true

bool	d_X_LE_new_needs_ghost_fill = true

bool	d_X_LE_half_needs_ghost_fill = true

bool	d_F_current_needs_ghost_fill = true

bool	d_F_new_needs_ghost_fill = true

bool	d_F_half_needs_ghost_fill = true

bool	d_F_jac_needs_ghost_fill = true

IBTK::LDataManager *	d_l_data_manager

std::string	d_interp_kernel_fcn = "IB_4"

std::string	d_spread_kernel_fcn = "IB_4"

bool	d_error_if_points_leave_domain = false

SAMRAI::hier::IntVector< NDIM >	d_ghosts

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_X_current_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_X_new_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_X_half_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_X_jac_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_X_LE_new_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_X_LE_half_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_U_current_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_U_new_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_U_half_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_U_jac_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_F_current_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_F_new_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_F_half_data

std::vector< SAMRAI::tbox::Pointer< IBTK::LData > >	d_F_jac_data

std::vector< std::set< int > >	d_anchor_point_local_idxs

SAMRAI::tbox::Pointer< IBInstrumentPanel >	d_instrument_panel

std::vector< double >	d_total_flow_volume

SAMRAI::tbox::Pointer< IBTK::LInitStrategy >	d_l_initializer

SAMRAI::tbox::Pointer< IBLagrangianForceStrategy >	d_ib_force_fcn

bool	d_ib_force_fcn_needs_init = true

SAMRAI::tbox::Pointer< IBLagrangianSourceStrategy >	d_ib_source_fcn

bool	d_ib_source_fcn_needs_init = true

std::vector< std::vector< IBTK::Point > >	d_X_src

std::vector< std::vector< double > >	d_r_src

std::vector< std::vector< double > >	d_P_src

std::vector< std::vector< double > >	d_Q_src

std::vector< int >	d_n_src

bool	d_normalize_source_strength = false

SAMRAI::tbox::Pointer< IBMethodPostProcessStrategy >	d_post_processor

SAMRAI::tbox::Pointer< IBTK::LSiloDataWriter >	d_silo_writer

SAMRAI::tbox::Pointer< SAMRAI::mesh::LoadBalancer< NDIM > >	d_load_balancer

int	d_workload_idx = IBTK::invalid_index

std::string	d_object_name

bool	d_registered_for_restart

Protected Attributes inherited from IBAMR::IBStrategy
IBHierarchyIntegrator *	d_ib_solver = nullptr

bool	d_use_fixed_coupling_ops = false

Additional Inherited Members
Protected Member Functions inherited from IBAMR::IBMethod
void	getPositionData (std::vector< SAMRAI::tbox::Pointer< IBTK::LData > > X_data, bool X_needs_ghost_fill, double data_time)

void	getLinearizedPositionData (std::vector< SAMRAI::tbox::Pointer< IBTK::LData > > X_data, bool X_needs_ghost_fill)

void	getLECouplingPositionData (std::vector< SAMRAI::tbox::Pointer< IBTK::LData > > X_LE_data, bool X_LE_needs_ghost_fill, double data_time)

void	getVelocityData (std::vector< SAMRAI::tbox::Pointer< IBTK::LData > > **U_data, double data_time)

void	getLinearizedVelocityData (std::vector< SAMRAI::tbox::Pointer< IBTK::LData > > **U_data)

void	getForceData (std::vector< SAMRAI::tbox::Pointer< IBTK::LData > > F_data, bool F_needs_ghost_fill, double data_time)

void	getLinearizedForceData (std::vector< SAMRAI::tbox::Pointer< IBTK::LData > > F_data, bool F_needs_ghost_fill)

void	reinitMidpointData (const std::vector< SAMRAI::tbox::Pointer< IBTK::LData > > &current_data, const std::vector< SAMRAI::tbox::Pointer< IBTK::LData > > &new_data, const std::vector< SAMRAI::tbox::Pointer< IBTK::LData > > &half_data)

void	resetAnchorPointValues (std::vector< SAMRAI::tbox::Pointer< IBTK::LData > > U_data, int coarsest_ln, int finest_ln)

PetscErrorCode	computeForce (Vec X, Vec F)

Protected Member Functions inherited from IBAMR::IBStrategy
INSHierarchyIntegrator *	getINSHierarchyIntegrator () const

SAMRAI::tbox::Pointer< SAMRAI::math::HierarchyDataOpsReal< NDIM, double > >	getVelocityHierarchyDataOps () const

SAMRAI::tbox::Pointer< SAMRAI::math::HierarchyDataOpsReal< NDIM, double > >	getPressureHierarchyDataOps () const

SAMRAI::tbox::Pointer< IBTK::HierarchyMathOps >	getHierarchyMathOps () const

void	registerVariable (int &current_idx, int &new_idx, int &scratch_idx, SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > > variable, const SAMRAI::hier::IntVector< NDIM > &scratch_ghosts=SAMRAI::hier::IntVector< NDIM >(0), const std::string &coarsen_name="NO_COARSEN", const std::string &refine_name="NO_REFINE", SAMRAI::tbox::Pointer< IBTK::CartGridFunction > init_fcn=SAMRAI::tbox::Pointer< IBTK::CartGridFunction >(NULL))

void	registerVariable (int &idx, SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > > variable, const SAMRAI::hier::IntVector< NDIM > &ghosts=SAMRAI::hier::IntVector< NDIM >(0), SAMRAI::tbox::Pointer< SAMRAI::hier::VariableContext > ctx=SAMRAI::tbox::Pointer< SAMRAI::hier::VariableContext >(NULL))

void	registerGhostfillRefineAlgorithm (const std::string &name, SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineAlgorithm< NDIM > > ghostfill_alg, std::unique_ptr< SAMRAI::xfer::RefinePatchStrategy< NDIM > > ghostfill_patch_strategy=nullptr)

void	registerProlongRefineAlgorithm (const std::string &name, SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineAlgorithm< NDIM > > prolong_alg, std::unique_ptr< SAMRAI::xfer::RefinePatchStrategy< NDIM > > prolong_patch_strategy=nullptr)

void	registerCoarsenAlgorithm (const std::string &name, SAMRAI::tbox::Pointer< SAMRAI::xfer::CoarsenAlgorithm< NDIM > > coarsen_alg, std::unique_ptr< SAMRAI::xfer::CoarsenPatchStrategy< NDIM > > coarsen_patch_strategy=nullptr)

SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineAlgorithm< NDIM > >	getGhostfillRefineAlgorithm (const std::string &name) const

SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineAlgorithm< NDIM > >	getProlongRefineAlgorithm (const std::string &name) const

SAMRAI::tbox::Pointer< SAMRAI::xfer::CoarsenAlgorithm< NDIM > >	getCoarsenAlgorithm (const std::string &name) const

const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineSchedule< NDIM > > > &	getGhostfillRefineSchedules (const std::string &name) const

const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineSchedule< NDIM > > > &	getProlongRefineSchedules (const std::string &name) const

const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::CoarsenSchedule< NDIM > > > &	getCoarsenSchedules (const std::string &name) const

Static Protected Member Functions inherited from IBAMR::IBMethod
static PetscErrorCode	computeForce_SAMRAI (void *ctx, Vec X, Vec F)

Detailed Description

Class GeneralizedIBMethod is an extension of class IBMethod that provides functionality required by the generalized IB (gIB) method.

Member Function Documentation

◆ computeLagrangianForce()

void IBAMR::GeneralizedIBMethod::computeLagrangianForce ( double data_time )

overridevirtual

Compute the Lagrangian force at the specified time within the current time interval.

Implements IBAMR::IBStrategy.

◆ forwardEulerStep()

void IBAMR::GeneralizedIBMethod::forwardEulerStep	(	double	current_time,
		double	new_time
	)

overridevirtual

Advance the positions of the Lagrangian structure using the forward Euler method.

Implements IBAMR::IBStrategy.

◆ initializeLevelData()

void IBAMR::GeneralizedIBMethod::initializeLevelData	(	SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchHierarchy< NDIM > >	hierarchy,
		int	level_number,
		double	init_data_time,
		bool	can_be_refined,
		bool	initial_time,
		SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchLevel< NDIM > >	old_level,
		bool	allocate_data
	)

overridevirtual

Initialize data on a new level after it is inserted into an AMR patch hierarchy by the gridding algorithm.

See also: SAMRAI::mesh::StandardTagAndInitStrategy::initializeLevelData

Implements SAMRAI::mesh::StandardTagAndInitStrategy< NDIM >.

◆ initializePatchHierarchy()

void IBAMR::GeneralizedIBMethod::initializePatchHierarchy	(	SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > >	hierarchy,
		SAMRAI::tbox::Pointer< SAMRAI::mesh::GriddingAlgorithm< NDIM > >	gridding_alg,
		int	u_data_idx,
		const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::CoarsenSchedule< NDIM > > > &	u_synch_scheds,
		const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineSchedule< NDIM > > > &	u_ghost_fill_scheds,
		int	integrator_step,
		double	init_data_time,
		bool	initial_time
	)

overridevirtual

Initialize Lagrangian data corresponding to the given AMR patch hierarchy at the start of a computation. If the computation is begun from a restart file, data may be read from the restart databases.

A patch data descriptor is provided for the Eulerian velocity in case initialization requires interpolating Eulerian data. Ghost cells for Eulerian data will be filled upon entry to this function.

Reimplemented from IBAMR::IBStrategy.

◆ interpolateVelocity()

void IBAMR::GeneralizedIBMethod::interpolateVelocity	(	int	u_data_idx,
		const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::CoarsenSchedule< NDIM > > > &	u_synch_scheds,
		const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineSchedule< NDIM > > > &	u_ghost_fill_scheds,
		double	data_time
	)

overridevirtual

Interpolate the Eulerian velocity to the curvilinear mesh at the specified time within the current time interval.

Implements IBAMR::IBStrategy.

◆ midpointStep()

void IBAMR::GeneralizedIBMethod::midpointStep	(	double	current_time,
		double	new_time
	)

overridevirtual

Advance the positions of the Lagrangian structure using the (explicit) midpoint rule.

Implements IBAMR::IBStrategy.

◆ postprocessIntegrateData()

void IBAMR::GeneralizedIBMethod::postprocessIntegrateData	(	double	current_time,
		double	new_time,
		int	num_cycles
	)

overridevirtual

Method to clean up data following call(s) to integrateHierarchy().

Reimplemented from IBAMR::IBStrategy.

◆ preprocessIntegrateData()

void IBAMR::GeneralizedIBMethod::preprocessIntegrateData	(	double	current_time,
		double	new_time,
		int	num_cycles
	)

overridevirtual

Method to prepare to advance data from current_time to new_time.

Reimplemented from IBAMR::IBStrategy.

◆ putToDatabase()

void IBAMR::GeneralizedIBMethod::putToDatabase ( SAMRAI::tbox::Pointer< SAMRAI::tbox::Database > db )

overridevirtual

Write out object state to the given database.

Implements SAMRAI::tbox::Serializable.

◆ registerEulerianCommunicationAlgorithms()

void IBAMR::GeneralizedIBMethod::registerEulerianCommunicationAlgorithms ( )

overridevirtual

Register Eulerian refinement or coarsening algorithms with the parent IBHierarchyIntegrator.

Reimplemented from IBAMR::IBStrategy.

◆ registerEulerianVariables()

void IBAMR::GeneralizedIBMethod::registerEulerianVariables ( )

overridevirtual

Register Eulerian variables with the parent IBHierarchyIntegrator.

Reimplemented from IBAMR::IBStrategy.

◆ registerIBKirchhoffRodForceGen()

void IBAMR::GeneralizedIBMethod::registerIBKirchhoffRodForceGen ( SAMRAI::tbox::Pointer< IBKirchhoffRodForceGen > ib_force_and_torque_fcn )

Supply a Lagrangian force object.

◆ spreadForce()

void IBAMR::GeneralizedIBMethod::spreadForce	(	int	f_data_idx,
		IBTK::RobinPhysBdryPatchStrategy *	f_phys_bdry_op,
		const std::vector< SAMRAI::tbox::Pointer< SAMRAI::xfer::RefineSchedule< NDIM > > > &	f_prolongation_scheds,
		double	data_time
	)

overridevirtual

Spread the Lagrangian force to the Cartesian grid at the specified time within the current time interval.

Implements IBAMR::IBStrategy.

◆ trapezoidalStep()

void IBAMR::GeneralizedIBMethod::trapezoidalStep	(	double	current_time,
		double	new_time
	)

overridevirtual

Advance the positions of the Lagrangian structure using the (explicit) trapezoidal rule.

Implements IBAMR::IBStrategy.

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

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

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ computeLagrangianForce()

◆ forwardEulerStep()

◆ initializeLevelData()

◆ initializePatchHierarchy()

◆ interpolateVelocity()

◆ midpointStep()

◆ postprocessIntegrateData()

◆ preprocessIntegrateData()

◆ putToDatabase()

◆ registerEulerianCommunicationAlgorithms()

◆ registerEulerianVariables()

◆ registerIBKirchhoffRodForceGen()

◆ spreadForce()

◆ trapezoidalStep()