amrex::EB2::ParserIF Class Reference

Implicit surface defined by an amrex::Parser expression. More...

#include <AMReX_EB2_IF_Parser.H>

Inheritance diagram for amrex::EB2::ParserIF:

Public Member Functions
	ParserIF (const ParserExecutor< 3 > &a_parser)
__host__ __device__ amrex::Real	operator() (amrex::Real x, amrex::Real y, amrex::Real z) const noexcept
	Evaluate the expression at explicit coordinates.
amrex::Real	operator() (const amrex::RealArray &p) const noexcept
	Array-based overload forwarding to the coordinate form.

Detailed Description

Implicit surface defined by an amrex::Parser expression.

Constructor & Destructor Documentation

ParserIF()

amrex::EB2::ParserIF::ParserIF ( const ParserExecutor< 3 > & a_parser )

inline

Store a compiled parser executor for later evaluation. Note ParserExecutor<3> keeps pointers into the originating Parser instance, so the Parser must outlive this object (e.g., use EB2::GeometryShop<EB2::ParserIF, amrex::Parser> to keep both alive together).

Member Function Documentation

operator()() [1/2]

__host__ __device__ amrex::Real amrex::EB2::ParserIF::operator() ( amrex::Real x, amrex::Real y, amrex::Real z ) const

inlinenodiscardnoexcept

Evaluate the expression at explicit coordinates.

operator()() [2/2]

amrex::Real amrex::EB2::ParserIF::operator() ( const amrex::RealArray & p ) const

inlinenodiscardnoexcept

Array-based overload forwarding to the coordinate form.

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

• /home/runner/work/amrex/amrex/Src/EB/AMReX_EB2_IF_Parser.H