EbAssembleRhsKernel< Model, LevelSet > Struct Template Reference¶

adc_cpp: pops::detail::EbAssembleRhsKernel< Model, LevelSet > Struct Template Reference

adc_cpp 0.3.0

Model-free C++23 core for coupled hyperbolic-elliptic systems on adaptive (AMR) meshes, with MPI and GPU (Kokkos) backends

Kernel assembling the EB residual at cell (i, j): INACTIVE cell -> residual 0 (not advanced, like T2); ACTIVE cell -> R = S - (1/kappa_eff) [ (fx_{i+1} - fx_i)/dx + (fy_{j+1} - fy_i)/dy ] - wall_term. More...

#include <operator.hpp>

Collaboration diagram for pops::detail::EbAssembleRhsKernel< Model, LevelSet >:

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

Public Attributes
Model	model

ConstArray4	u

ConstArray4	ax

ConstArray4	fx

ConstArray4	fy

Array4	r

Real	dx

Real	dy

Geometry	geom

LevelSet	ls

Real	kappa_min

Detailed Description

template<class Model, class LevelSet>
struct pops::detail::EbAssembleRhsKernel< Model, LevelSet >

Kernel assembling the EB residual at cell (i, j): INACTIVE cell -> residual 0 (not advanced, like T2); ACTIVE cell -> R = S - (1/kappa_eff) [ (fx_{i+1} - fx_i)/dx + (fy_{j+1} - fy_i)/dy ] - wall_term.

fx/fy ALREADY contain alpha_f * F (produced by the face kernels). kappa_eff = max(kappa, min) (small-cell clamp). The immersed WALL term is a no-penetration F_wall = 0 -> zero, written explicitly (kept at zero) as a single attachment point. NAMED FUNCTOR (device-clean).

Member Function Documentation

◆ operator()()

template<class Model , class LevelSet >

POPS_HD void pops::detail::EbAssembleRhsKernel< Model, LevelSet >::operator()	(	int	i,
		int	j
	)		const

inline

Here is the call graph for this function:

Member Data Documentation

◆ ax

template<class Model , class LevelSet >

ConstArray4 pops::detail::EbAssembleRhsKernel< Model, LevelSet >::ax

◆ dx

template<class Model , class LevelSet >

Real pops::detail::EbAssembleRhsKernel< Model, LevelSet >::dx

◆ dy

template<class Model , class LevelSet >

Real pops::detail::EbAssembleRhsKernel< Model, LevelSet >::dy

◆ fx

template<class Model , class LevelSet >

ConstArray4 pops::detail::EbAssembleRhsKernel< Model, LevelSet >::fx

◆ fy

template<class Model , class LevelSet >

ConstArray4 pops::detail::EbAssembleRhsKernel< Model, LevelSet >::fy

◆ geom

template<class Model , class LevelSet >

Geometry pops::detail::EbAssembleRhsKernel< Model, LevelSet >::geom

◆ kappa_min

template<class Model , class LevelSet >

Real pops::detail::EbAssembleRhsKernel< Model, LevelSet >::kappa_min

◆ ls

template<class Model , class LevelSet >

LevelSet pops::detail::EbAssembleRhsKernel< Model, LevelSet >::ls

◆ model

template<class Model , class LevelSet >

Model pops::detail::EbAssembleRhsKernel< Model, LevelSet >::model

◆ r

template<class Model , class LevelSet >

Array4 pops::detail::EbAssembleRhsKernel< Model, LevelSet >::r

◆ u

template<class Model , class LevelSet >

ConstArray4 pops::detail::EbAssembleRhsKernel< Model, LevelSet >::u

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

include/pops/numerics/spatial/embedded_boundary/operator.hpp