amrex::EB2::PolyIF< N > Class Template Reference

GPU-ready polynomial implicit function with a fixed number of terms. More...

#include <AMReX_EB2_IF_Polynomial.H>

Inheritance diagram for amrex::EB2::PolyIF< N >:

Public Member Functions
	PolyIF (const GpuArray< PolyTerm, N > &a_polynomial, bool a_inside=true)
	Store the polynomial terms and orientation (inside/outside).
__host__ __device__ Real	operator() (Real x, Real y, Real z) const noexcept
	Evaluate the polynomial at explicit coordinates.
Real	operator() (const RealArray &p) const noexcept
	Array-based helper overload.

Protected Attributes
GpuArray< PolyTerm, N >	m_polynomial
Real	m_sign

Detailed Description

template<unsigned int N>
class amrex::EB2::PolyIF< N >

GPU-ready polynomial implicit function with a fixed number of terms.

Constructor & Destructor Documentation

PolyIF()

template<unsigned int N>

amrex::EB2::PolyIF< N >::PolyIF ( const GpuArray< PolyTerm, N > &  a_polynomial, bool  a_inside = true  )

inline

Store the polynomial terms and orientation (inside/outside).

Member Function Documentation

operator()() [1/2]

template<unsigned int N>

Real amrex::EB2::PolyIF< N >::operator() ( const RealArray &  p ) const

inlinenoexcept

Array-based helper overload.

operator()() [2/2]

template<unsigned int N>

__host__ __device__ Real amrex::EB2::PolyIF< N >::operator() ( Real  x, Real  y, Real  z  ) const

inlinenoexcept

Evaluate the polynomial at explicit coordinates.

Member Data Documentation

m_polynomial

template<unsigned int N>

GpuArray<PolyTerm,N> amrex::EB2::PolyIF< N >::m_polynomial

protected

m_sign

template<unsigned int N>

Real amrex::EB2::PolyIF< N >::m_sign

protected

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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_Polynomial.H