Linear extrapolation of the VELOCITY (vx, vy) from the theta-stage to the full step, then recompose mom = rho^n v^{n+1} into the state. More...

#include <schur_source_kernels.hpp>

Collaboration diagram for pops::detail::SchurExtrapolateVelocityKernel:

Public Member Functions
POPS_HD void	operator() (int i, int j) const

Public Attributes
ConstArray4	vx_n

ConstArray4	vy_n
	v^n

Array4	vx

Array4	vy
	IN: v^{n+theta}; OUT: v^{n+1}.

Array4	st
	state (WRITE mx, my; READ rho)

Real	inv_theta
	1 / theta

int	c_rho

int	c_mx

int	c_my

Detailed Description

Linear extrapolation of the VELOCITY (vx, vy) from the theta-stage to the full step, then recompose mom = rho^n v^{n+1} into the state.

rho frozen. NAMED device-clean functor.

Member Function Documentation

◆ operator()()

POPS_HD void pops::detail::SchurExtrapolateVelocityKernel::operator()	(	int	i,
		int	j
	)		const

inline

Member Data Documentation

◆ c_mx

int pops::detail::SchurExtrapolateVelocityKernel::c_mx

◆ c_my

int pops::detail::SchurExtrapolateVelocityKernel::c_my

◆ c_rho

int pops::detail::SchurExtrapolateVelocityKernel::c_rho

◆ inv_theta

Real pops::detail::SchurExtrapolateVelocityKernel::inv_theta

1 / theta

◆ st

Array4 pops::detail::SchurExtrapolateVelocityKernel::st

state (WRITE mx, my; READ rho)

◆ vx

Array4 pops::detail::SchurExtrapolateVelocityKernel::vx

◆ vx_n

ConstArray4 pops::detail::SchurExtrapolateVelocityKernel::vx_n

◆ vy

Array4 pops::detail::SchurExtrapolateVelocityKernel::vy

IN: v^{n+theta}; OUT: v^{n+1}.

◆ vy_n

ConstArray4 pops::detail::SchurExtrapolateVelocityKernel::vy_n

v^n

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

include/pops/coupling/schur/core/schur_source_kernels.hpp

SchurExtrapolateVelocityKernel Struct Reference¶

Public Member Functions

Public Attributes