Polynomial time interpolation mixin. More...

#include <poly_interp.hpp>

Inheritance diagram for pfasst::encap::PolyInterpMixin< time >:

Collaboration diagram for pfasst::encap::PolyInterpMixin< time >:

Public Member Functions

virtual	~PolyInterpMixin ()


virtual void	interpolate_initial (shared_ptr< ISweeper< time >> dst, shared_ptr< const ISweeper< time >> src) override
	Interpolate initial condition from the coarse sweeper to the fine sweeper. More...

virtual void	interpolate (shared_ptr< ISweeper< time >> dst, shared_ptr< const ISweeper< time >> src, bool interp_initial) override
	Interpolate, in time and space, from the coarse sweeper to the fine sweeper. More...

virtual void	interpolate (shared_ptr< Encapsulation< time >> dst, shared_ptr< const Encapsulation< time >> src)


virtual void	restrict_initial (shared_ptr< ISweeper< time >> dst, shared_ptr< const ISweeper< time >> src) override
	Restrict initial condition from the fine sweeper to the coarse sweeper. More...

virtual void	restrict (shared_ptr< ISweeper< time >> dst, shared_ptr< const ISweeper< time >> src, bool restrict_initial) override
	Restrict, in time and space, from the fine sweeper to the coarse sweeper. More...

virtual void	restrict (shared_ptr< Encapsulation< time >> dst, shared_ptr< const Encapsulation< time >> src)


virtual void	fas (time dt, shared_ptr< ISweeper< time >> dst, shared_ptr< const ISweeper< time >> src) override
	Compute FAS correction between the coarse and fine sweepers. More...

Public Member Functions inherited from pfasst::ITransfer< time >
virtual	~ITransfer ()

typedef vector< shared_ptr< Encapsulation< time > > >	EncapVecT

Matrix< time >	tmat

Matrix< time >	fmat

Detailed Description

template<typename time = time_precision>
class pfasst::encap::PolyInterpMixin< time >

Polynomial time interpolation mixin.

Definition at line 20 of file poly_interp.hpp.

Member Typedef Documentation

template<typename time = time_precision>

typedef vector<shared_ptr<Encapsulation<time> > > pfasst::encap::PolyInterpMixin< time >::EncapVecT

protected

Definition at line 25 of file poly_interp.hpp.

Constructor & Destructor Documentation

template<typename time >

pfasst::encap::PolyInterpMixin< time >::~PolyInterpMixin ( )

virtual

Definition at line 16 of file poly_interp_impl.hpp.

Member Function Documentation

template<typename time >

void pfasst::encap::PolyInterpMixin< time >::fas	(	time	dt,
		shared_ptr< ISweeper< time >>	dst,
		shared_ptr< const ISweeper< time >>	src
	)

overridevirtual

Compute FAS correction between the coarse and fine sweepers.

Parameters

[in]	dt	width of the time step to compute FAS correction for
[in,out]	dst	sweeper to compute FAS correction for (i.e. coarse level)
[in]	src	sweeper to compute FAS correction from (i.e. fine level)

Implements pfasst::ITransfer< time >.

Definition at line 136 of file poly_interp_impl.hpp.

References pfasst::encap::as_encap_sweeper(), and pfasst::encap::solution.

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template<typename time >

void pfasst::encap::PolyInterpMixin< time >::interpolate	(	shared_ptr< ISweeper< time >>	dst,
		shared_ptr< const ISweeper< time >>	src,
		bool	interp_initial
	)

overridevirtual

Interpolate, in time and space, from the coarse sweeper to the fine sweeper.

Parameters

[in,out]	dst	sweeper to interpolate onto (i.e. fine level)
[in]	src	sweeper to interpolate from (i.e. coarse level)
[in]	interp_initial	`true` if a delta for the initial condtion should also be computed (PFASST)

Implements pfasst::ITransfer< time >.

Definition at line 41 of file poly_interp_impl.hpp.

References pfasst::encap::as_encap_sweeper(), and pfasst::encap::solution.

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template<typename time >

void pfasst::encap::PolyInterpMixin< time >::interpolate	(	shared_ptr< Encapsulation< time >>	dst,
		shared_ptr< const Encapsulation< time >>	src
	)

virtual

Definition at line 80 of file poly_interp_impl.hpp.

References UNUSED.

template<typename time >

void pfasst::encap::PolyInterpMixin< time >::interpolate_initial	(	shared_ptr< ISweeper< time >>	dst,
		shared_ptr< const ISweeper< time >>	src
	)

overridevirtual

Interpolate initial condition from the coarse sweeper to the fine sweeper.

Parameters

[in,out]	dst	sweeper to interpolate onto (i.e. fine level)
[in]	src	sweeper to interpolate from (i.e. coarse level)

Exceptions

NotImplementedYet This function is required by PFASST

Reimplemented from pfasst::ITransfer< time >.

Definition at line 20 of file poly_interp_impl.hpp.

References pfasst::encap::as_encap_sweeper(), and pfasst::encap::solution.

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template<typename time >

void pfasst::encap::PolyInterpMixin< time >::restrict	(	shared_ptr< ISweeper< time >>	dst,
		shared_ptr< const ISweeper< time >>	src,
		bool	restrict_initial
	)

overridevirtual

Restrict, in time and space, from the fine sweeper to the coarse sweeper.

Parameters

[in,out]	dst	sweeper to restrict onto (i.e. coarse level)
[in]	src	sweeper to restrict from (i.e. fine level)
[in]	restrict_initial	`true` if the initial condition should also be restricted

Implements pfasst::ITransfer< time >.

Definition at line 98 of file poly_interp_impl.hpp.

References pfasst::encap::as_encap_sweeper(), and ML_CLOG.

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template<typename time >