#include <mg_bottom_direct.hpp>

Public Types
using	Member = Kokkos::TeamPolicy< CCExec >::member_type

using	SMat = Kokkos::View< FacReal **, Kokkos::LayoutRight, typename CCExec::scratch_memory_space, Kokkos::MemoryTraits< Kokkos::Unmanaged > >

Public Member Functions
void	scaling (const Member &t) const

void	couplings (const Member &t) const

double	entry (int k, int i, int j, double delta) const

void	assemble (const Member &t, int k, int mode, double delta, const SMat &St) const

bool	invert (const Member &t, int k, double tauPiv, int flag, const SMat &Ls, const SMat &St) const

void	border (const Member &t) const

void	hostAssemble (const Member &t, int k, int mode, double delta) const

bool	hostInvert (const Member &t, int k, double tauPiv, int flag) const

void	hostBorder (const Member &t) const

void	hostFactor (const Member &t) const

void	operator() (const Member &t) const

Static Public Member Functions
static std::size_t	scratchBytes (int b)

static void	hostAccumulate (FacReal acc, const FacReal x, const FacReal *y, int b, int m0, int m1, int lo, int hi)

template<class Wf >
static void	hostShare (const Member &t, int n, const Wf &w, int &lo, int &hi)

Public Attributes
BottomDirect< FacReal >	D

OpV	AFX

OpV	AFY

OpV	AFZ

Kokkos::View< const int *, CCMem >	comp

Kokkos::View< const int *, CCMem >	kc

Kokkos::View< const double *, CCMem >	aug

double	tauPiv0 = kBottomPivotTol

int	teamAlgorithm = 0

Static Public Attributes
static constexpr bool	kHostFactor = std::is_same_v<CCMem, Kokkos::HostSpace>

Detailed Description

template<class FacReal, class OpV>
struct peclet::flow::BottomFactorKernel< FacReal, OpV >

Definition at line 289 of file mg_bottom_direct.hpp.

Member Typedef Documentation

◆ Member

template<class FacReal , class OpV >

using peclet::flow::BottomFactorKernel< FacReal, OpV >::Member = Kokkos::TeamPolicy<CCExec>::member_type

Definition at line 290 of file mg_bottom_direct.hpp.

◆ SMat

template<class FacReal , class OpV >

using peclet::flow::BottomFactorKernel< FacReal, OpV >::SMat = Kokkos::View<FacReal**, Kokkos::LayoutRight, typename CCExec::scratch_memory_space, Kokkos::MemoryTraits<Kokkos::Unmanaged> >

Definition at line 294 of file mg_bottom_direct.hpp.

Member Function Documentation

◆ scratchBytes()

template<class FacReal , class OpV >

static std::size_t peclet::flow::BottomFactorKernel< FacReal, OpV >::scratchBytes ( int b )

inlinestatic

Definition at line 296 of file mg_bottom_direct.hpp.

References peclet::flow::kBottomTile.

Referenced by peclet::flow::CutcellMG::launchDirectFactor().

◆ scaling()

template<class FacReal , class OpV >

void peclet::flow::BottomFactorKernel< FacReal, OpV >::scaling ( const Member & t ) const

inline

Definition at line 310 of file mg_bottom_direct.hpp.

References peclet::flow::BottomFactorKernel< FacReal, OpV >::D.

◆ couplings()

template<class FacReal , class OpV >

void peclet::flow::BottomFactorKernel< FacReal, OpV >::couplings ( const Member & t ) const

inline

Definition at line 327 of file mg_bottom_direct.hpp.

References peclet::flow::BottomFactorKernel< FacReal, OpV >::D.

◆ entry()

template<class FacReal , class OpV >

double peclet::flow::BottomFactorKernel< FacReal, OpV >::entry	(	int	k,
		int	i,
		int	j,
		double	delta
	)		const

inline

Definition at line 347 of file mg_bottom_direct.hpp.

◆ assemble()

template<class FacReal , class OpV >

void peclet::flow::BottomFactorKernel< FacReal, OpV >::assemble	(	const Member &	t,
		int	k,
		int	mode,
		double	delta,
		const SMat &	St
	)		const

inline

Definition at line 366 of file mg_bottom_direct.hpp.

References peclet::flow::kBottomTile.

◆ invert()

template<class FacReal , class OpV >

bool peclet::flow::BottomFactorKernel< FacReal, OpV >::invert	(	const Member &	t,
		int	k,
		double	tauPiv,
		int	flag,
		const SMat &	Ls,
		const SMat &	St
	)		const

inline

Definition at line 388 of file mg_bottom_direct.hpp.

References peclet::flow::kBottomTile, and PECLET_BOTTOM_UNROLL.

◆ border()

template<class FacReal , class OpV >

void peclet::flow::BottomFactorKernel< FacReal, OpV >::border ( const Member & t ) const

inline

Definition at line 525 of file mg_bottom_direct.hpp.

References PECLET_BOTTOM_UNROLL.

◆ hostAccumulate()

template<class FacReal , class OpV >

static void peclet::flow::BottomFactorKernel< FacReal, OpV >::hostAccumulate	(	FacReal *	acc,
		const FacReal *	x,
		const FacReal *	y,
		int	b,
		int	m0,
		int	m1,
		int	lo,
		int	hi
	)