pfasst::examples::advection_diffusion::SpectralTransfer1D< time > Class Template Reference

Spectral (FFT) transfer routines. More...

#include <spectral_transfer_1d.hpp>

Inheritance diagram for pfasst::examples::advection_diffusion::SpectralTransfer1D< time >:

Collaboration diagram for pfasst::examples::advection_diffusion::SpectralTransfer1D< time >:

Public Member Functions
void	interpolate (shared_ptr< Encapsulation > dst, shared_ptr< const Encapsulation > src) override
void	restrict (shared_ptr< Encapsulation > dst, shared_ptr< const Encapsulation > src) override
Public Member Functions inherited from pfasst::encap::PolyInterpMixin< time >
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 ()

Private Types
typedef encap::Encapsulation< double >	Encapsulation

Private Attributes
FFT	fft

Additional Inherited Members
Protected Types inherited from pfasst::encap::PolyInterpMixin< time >
typedef vector< shared_ptr< Encapsulation< time > > >	EncapVecT
Protected Attributes inherited from pfasst::encap::PolyInterpMixin< time >
Matrix< time >	tmat
Matrix< time >	fmat

Detailed Description

template<typename time = pfasst::time_precision>
class pfasst::examples::advection_diffusion::SpectralTransfer1D< time >

Spectral (FFT) transfer routines.

Definition at line 32 of file spectral_transfer_1d.hpp.

Member Typedef Documentation

template<typename time = pfasst::time_precision>

typedef encap::Encapsulation<double> pfasst::examples::advection_diffusion::SpectralTransfer1D< time >::Encapsulation

private

Definition at line 35 of file spectral_transfer_1d.hpp.

Member Function Documentation

template<typename time = pfasst::time_precision>

void pfasst::examples::advection_diffusion::SpectralTransfer1D< time >::interpolate ( shared_ptr< Encapsulation >  dst, shared_ptr< const Encapsulation >  src  )

inlineoverride

Definition at line 40 of file spectral_transfer_1d.hpp.

References pfasst::examples::advection_diffusion::FFT::backward(), pfasst::examples::advection_diffusion::FFT::forward(), and pfasst::examples::advection_diffusion::FFT::get_workspace().

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template<typename time = pfasst::time_precision>

void pfasst::examples::advection_diffusion::SpectralTransfer1D< time >::restrict ( shared_ptr< Encapsulation >  dst, shared_ptr< const Encapsulation >  src  )

inlineoverride

Definition at line 65 of file spectral_transfer_1d.hpp.

Member Data Documentation

template<typename time = pfasst::time_precision>

FFT pfasst::examples::advection_diffusion::SpectralTransfer1D< time >::fft

private

Definition at line 37 of file spectral_transfer_1d.hpp.

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

• examples/advection_diffusion/spectral_transfer_1d.hpp