CUT-CELL / EB transport residual (CutCell mode): fill_ghosts then assemble_rhs_eb on the level set of the System embedded boundary (read via eb_domain, pointer to Impl::eb_domain_, stable address). More...

#include <block_builder.hpp>

Collaboration diagram for pops::detail::BlockRhsEvalEb< Limiter, Flux, Model >:

Public Member Functions
void	operator() (MultiFab &U, MultiFab &R) const

Public Attributes
Model	model

const GridContext *	ctx

const DiscDomain *	eb_domain

bool	recon_prim

Real	pos_floor = Real(0)
	Zhang-Shu positivity limiter (<= 0: inactive, bit-identical)

Detailed Description

template<class Limiter, class Flux, class Model>
struct pops::detail::BlockRhsEvalEb< Limiter, Flux, Model >

CUT-CELL / EB transport residual (CutCell mode): fill_ghosts then assemble_rhs_eb on the level set of the System embedded boundary (read via eb_domain, pointer to Impl::eb_domain_, stable address).

The device-callable level set is built HERE on the HOST (detail::disc_level_set(*eb_domain) -> DiscLevelSet, a NAMED FUNCTOR capturing three doubles BY VALUE) and passed BY VALUE to assemble_rhs_eb: the device kernel therefore receives NO std::function, it stays device-clean (cf. spatial_operator_eb.hpp). The descriptor is a DiscDomain (the built-in instance of the level-set contract, numerics/embedded_boundary.hpp).