FourierFilter Class Reference

#include <fourier_filter.hpp>

Collaboration diagram for FourierFilter:

Classes
struct	Options

Public Types
enum	ScrapeOffLayerMethod { ScrapeOffLayerMethod::BlendWindow =0, ScrapeOffLayerMethod::RetainSineModes, ScrapeOffLayerMethod::RetainAllModes }

Public Member Functions
	FourierFilter ()
	FourierFilter (NLReader::NamelistReader &nlr, const MagneticField< DeviceType > &magnetic_field, const Grid< DeviceType > &grid, Plasma &plasma)
void	m_range (const Grid< DeviceType > &grid, const DomainDecomposition< DeviceType > &pol_decomp, const Options &options, const View< double *, CLayout, HostType > &x) const
void	m_range (const Grid< DeviceType > &grid, const DomainDecomposition< DeviceType > &pol_decomp, const Options &options, const View< double **, CLayout, HostType > &x) const
void	destroy ()

Private Member Functions
void	get_m_min_max (const Options &options, int isurf, double qsafety, int &minm, int &maxm) const
void	fft_execute (int isurf, const View< double *, CLayout, HostType > &x, const View< Complex *, CLayout, HostType > &spec) const
void	m_range_one_surf (const Grid< DeviceType > &grid, int isurf, const View< double **, CLayout, HostType > &x, const Options &options) const
int	get_n_points (int n_nodes) const
int	get_n_frequencies (int n_points) const

Private Attributes
View< bool *, CLayout, HostType >	run_filter
int	mres_q
int	max_n_points
View< int *, CLayout, HostType >	m_limit
View< bool *, CLayout, HostType >	is_periodic
View< int *, CLayout, HostType >	nnodes_on_surf
std::vector< FFTWrapper >	fft_plan
std::vector< View< int *, CLayout, HostType > >	mapping
std::vector< View< double *, CLayout, HostType > >	theta
std::vector< View< double *, CLayout, HostType > >	window
std::vector < SplinePrecomputations < HostType > >	spline_precomputation
int	b_sign
std::vector< View< double **, CLayout, HostType > >	x_ordered_all
std::vector< View< Complex **, CLayout, HostType > >	spec_all
std::vector< View< double **, CLayout, HostType > >	x_uniform_all

Member Enumeration Documentation

enum FourierFilter::ScrapeOffLayerMethod

strong

Enumerator
BlendWindow
RetainSineModes
RetainAllModes

Constructor & Destructor Documentation

FourierFilter::FourierFilter ( )

inline

FourierFilter::FourierFilter	(	NLReader::NamelistReader &	nlr,
		const MagneticField< DeviceType > &	magnetic_field,
		const Grid< DeviceType > &	grid,
		Plasma &	plasma
	)

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Member Function Documentation

void FourierFilter::destroy

(

)

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void FourierFilter::fft_execute ( int  isurf, const View< double *, CLayout, HostType > &  x, const View< Complex *, CLayout, HostType > &  spec  ) const

private

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void FourierFilter::get_m_min_max ( const Options &  options, int  isurf, double  qsafety, int &  minm, int &  maxm  ) const

private

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int FourierFilter::get_n_frequencies ( int  n_points ) const

private

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int FourierFilter::get_n_points ( int  n_nodes ) const

private

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void FourierFilter::m_range	(	const Grid< DeviceType > &	grid,
		const DomainDecomposition< DeviceType > &	pol_decomp,
		const Options &	options,
		const View< double *, CLayout, HostType > &	x
	)		const

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void FourierFilter::m_range	(	const Grid< DeviceType > &	grid,
		const DomainDecomposition< DeviceType > &	pol_decomp,
		const Options &	options,
		const View< double **, CLayout, HostType > &	x
	)		const

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void FourierFilter::m_range_one_surf ( const Grid< DeviceType > &  grid, int  isurf, const View< double **, CLayout, HostType > &  x, const Options &  options  ) const

private

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Member Data Documentation

int FourierFilter::b_sign

private

std::vector<FFTWrapper> FourierFilter::fft_plan

private

View<bool*,CLayout,HostType> FourierFilter::is_periodic

private

View<int*,CLayout,HostType> FourierFilter::m_limit

private

std::vector<View<int*,CLayout,HostType> > FourierFilter::mapping

private

int FourierFilter::max_n_points

private

int FourierFilter::mres_q

private

View<int*,CLayout,HostType> FourierFilter::nnodes_on_surf

private

View<bool*,CLayout,HostType> FourierFilter::run_filter

private

std::vector<View<Complex**,CLayout,HostType> > FourierFilter::spec_all

private

std::vector<SplinePrecomputations<HostType> > FourierFilter::spline_precomputation

private

std::vector<View<double*,CLayout,HostType> > FourierFilter::theta

private

std::vector<View<double*,CLayout,HostType> > FourierFilter::window

private

std::vector<View<double**, CLayout, HostType> > FourierFilter::x_ordered_all

private

std::vector<View<double**, CLayout, HostType> > FourierFilter::x_uniform_all

private

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

• /u/gitlab-xgc/builds/YGMz2TJ8/0/xgc/XGC-Devel/XGC_core/cpp/fourier_filter.hpp
• /u/gitlab-xgc/builds/YGMz2TJ8/0/xgc/XGC-Devel/XGC_core/cpp/fourier_filter.cpp