AMReX_Dim3.H File Reference

Simple structs for 3-component integer and real-valued tuples. More...

#include <AMReX_Config.H>
#include <AMReX_REAL.H>
#include <AMReX_GpuQualifiers.H>
#include <concepts>
#include <iostream>

Go to the source code of this file.

Classes
struct	amrex::Dim3
	A simple struct holding 3 int values for a 3D index. More...
struct	amrex::XDim3
	A simple struct holding 3 Real values for a 3D coordinate. More...

Namespaces
namespace	amrex

Functions
__host__ __device__ Real	amrex::dot_product (XDim3 const &a, XDim3 const &b)
	Return the dot product of two XDim3 structs.
__host__ __device__ XDim3	amrex::cross_product (XDim3 const &a, XDim3 const &b)
	Return the cross product of two XDim3 structs.
__host__ __device__ XDim3	amrex::operator+ (XDim3 const &a, XDim3 const &b)
	Component-wise addition of two XDim3 structs.
__host__ __device__ XDim3	amrex::operator- (XDim3 const &a, XDim3 const &b)
	Component-wise subtraction of two XDim3 structs.
template<typename T > requires (std::same_as<T, Dim3> || std::same_as<T, XDim3>)
std::ostream &	amrex::operator<< (std::ostream &os, const T &d)
	Write a Dim3 or XDim3 to an output stream in (x,y,z) format.

Detailed Description

Simple structs for 3-component integer and real-valued tuples.