fub::amrex::TransmissiveBoundary Struct Reference

This class copies the inner grid values to the boundary. More...

#include <TransmissiveBoundary.hpp>

Public Member Functions
void	FillBoundary (::amrex::MultiFab &mf, const GriddingAlgorithm &gridding, int level)
void	FillBoundary (::amrex::MultiFab &mf, const GriddingAlgorithm &grid, int level, Direction dir)
void	FillBoundary (::amrex::MultiFab &mf, const ::amrex::Geometry &geom)

Public Attributes
Direction	dir
int	side

Detailed Description

This class copies the inner grid values to the boundary.

In case of the Euler equations this is equivalent to model a supersonic boundary since all signals leave domain.

This condition also fills the physical boundary in one direction at only one side. You can construct an object as in the following example:

// ...
fub::amrex:TransmissiveBoundary boundary{fub::Direction::X, 0};
// ...

Member Function Documentation

FillBoundary() [1/3]

void fub::amrex::TransmissiveBoundary::FillBoundary	(	::amrex::MultiFab &	mf,
		const ::amrex::Geometry &	geom
	)

FillBoundary() [2/3]

void fub::amrex::TransmissiveBoundary::FillBoundary	(	::amrex::MultiFab &	mf,
		const GriddingAlgorithm &	grid,
		int	level,
		Direction	dir
	)

FillBoundary() [3/3]

void fub::amrex::TransmissiveBoundary::FillBoundary	(	::amrex::MultiFab &	mf,
		const GriddingAlgorithm &	gridding,
		int	level
	)

Member Data Documentation

dir

Direction fub::amrex::TransmissiveBoundary::dir

side

int fub::amrex::TransmissiveBoundary::side

---

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

• AMReX/boundary_condition/TransmissiveBoundary.hpp