types.hpp File Reference

#include <array>
#include <cstdint>

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Classes
struct	peclet::core::Range< Label >
	Half-open range [begin, end) carrying a label (e.g. a block id). Ported from pbs::IndxRange. More...
struct	peclet::core::NestedLoop< Dim, Axis >
	Compile-time-unrolled nested loop over [bgn, end) in row-major (axis 0 fastest) order. More...
struct	peclet::core::NestedLoop< Dim, 0 >

Namespaces
namespace	peclet
namespace	peclet::core

Typedefs
using	peclet::core::Index = std::int64_t
	Signed index type for grids and particles (supersedes block_decomposer's long int IndxT).
using	peclet::core::Real = double
	Default host floating type. Device kernels may use float; conversions happen at the boundary.
template<int Dim>
using	peclet::core::IVec = std::array< Index, Dim >
	Multi-dimensional integer index / coordinate (x-fastest order by convention).
template<int Dim>
using	peclet::core::Vec = std::array< Real, Dim >
	Multi-dimensional real vector.

Functions
Index	peclet::core::wrap (Index x, Index n)
	Periodic wrap of a coordinate into [0, n): wrap(x, n) = (x % n + n) % n.
template<int Dim, typename Func >
void	peclet::core::forEachInBox (const IVec< Dim > &bgn, const IVec< Dim > &end, Func &&func)
	Iterate the box [bgn, end) calling func(const IVec<Dim>&).