vector.h File Reference

efficient implementation of a vector class More...

#include <cstring>
#include <type_traits>
#include <array>
#include "scalarVector.h"
#include "utilities/omath.h"
#include "utilities/oalgorithm.h"
#include "olbDebug.h"

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Classes
class	olb::Vector< T, Size >
	Plain old scalar vector. More...

Namespaces
namespace	olb
	Top level namespace for all of OpenLB.

Typedefs
template<typename T , typename DESCRIPTOR , typename FIELD >
using	olb::FieldD
	Vector storing a single field instance.

Functions
template<typename T , typename... Ts>
	olb::Vector (T &&t, Ts &&... ts) -> Vector< std::remove_cvref_t< T >, 1+sizeof...(Ts)>
template<typename T , typename IMPL , typename IMPL_ >
constexpr T	olb::crossProduct2D (const ScalarVector< T, 2, IMPL > &a, const ScalarVector< T, 2, IMPL_ > &b)
template<typename T , typename IMPL , typename IMPL_ >
constexpr Vector< T, 3 >	olb::crossProduct3D (const ScalarVector< T, 3, IMPL > &a, const ScalarVector< T, 3, IMPL_ > &b) any_platform
template<typename T , unsigned D, typename IMPL , typename IMPL_ >
auto	olb::crossProduct (const ScalarVector< T, D, IMPL > &a, const ScalarVector< T, D, IMPL_ > &b) any_platform
template<typename T , unsigned D, typename IMPL >
constexpr Vector< T, D >	olb::normalize (const ScalarVector< T, D, IMPL > &a, T scale=T{1})
template<typename T , unsigned D, typename IMPL >
constexpr Vector< T, D >	olb::abs (const ScalarVector< T, D, IMPL > &a)
template<typename T , unsigned D, typename IMPL >
constexpr Vector< T, D >	olb::round (const ScalarVector< T, D, IMPL > &a) any_platform
template<typename T , unsigned D, typename U , typename IMPL >
constexpr meta::enable_if_arithmetic_t< U, Vector< T, D > >	olb::operator+ (U a, const ScalarVector< T, D, IMPL > &b) any_platform
template<typename T , unsigned D, typename U , typename IMPL >
constexpr meta::enable_if_arithmetic_t< U, Vector< T, D > >	olb::operator+ (const ScalarVector< T, D, IMPL > &a, U b) any_platform
template<typename T , unsigned D, typename IMPL , typename IMPL_ >
constexpr Vector< T, D >	olb::operator+ (const ScalarVector< T, D, IMPL > &a, const ScalarVector< T, D, IMPL_ > &b) any_platform
template<typename T , typename W , unsigned D, typename IMPL , typename IMPL_ >
constexpr Vector< decltype(T{}+W{}), D >	olb::operator+ (const ScalarVector< T, D, IMPL > &a, const ScalarVector< W, D, IMPL_ > &b) any_platform
template<typename T , unsigned D, typename U , typename IMPL >
constexpr meta::enable_if_arithmetic_t< U, Vector< T, D > >	olb::operator- (U a, const ScalarVector< T, D, IMPL > &b) any_platform
template<typename T , unsigned D, typename U , typename IMPL >
constexpr meta::enable_if_arithmetic_t< U, Vector< T, D > >	olb::operator- (const ScalarVector< T, D, IMPL > &a, U b) any_platform
template<typename T , unsigned D, typename IMPL , typename IMPL_ >
constexpr Vector< T, D >	olb::operator- (const ScalarVector< T, D, IMPL > &a, const ScalarVector< T, D, IMPL_ > &b) any_platform
template<typename T , typename W , unsigned D, typename IMPL , typename IMPL_ >
constexpr Vector< decltype(T{}-W{}), D >	olb::operator- (const ScalarVector< T, D, IMPL > &a, const ScalarVector< W, D, IMPL_ > &b) any_platform
template<typename T , unsigned D, typename U , typename IMPL >
constexpr meta::enable_if_arithmetic_t< U, Vector< decltype(T{} *U{}), D > >	olb::operator* (U a, const ScalarVector< T, D, IMPL > &b) any_platform
template<typename T , unsigned D, typename U , typename IMPL >
constexpr meta::enable_if_arithmetic_t< U, Vector< decltype(T{} *U{}), D > >	olb::operator* (const ScalarVector< T, D, IMPL > &a, U b) any_platform
template<typename T , typename U , unsigned D, typename IMPL , typename IMPL_ >
constexpr auto	olb::operator* (const ScalarVector< T, D, IMPL > &a, const ScalarVector< U, D, IMPL_ > &b) any_platform
	Inner product.
template<typename T , unsigned D, typename U , typename IMPL >
constexpr meta::enable_if_arithmetic_t< U, Vector< T, D > >	olb::operator/ (const ScalarVector< T, D, IMPL > &a, U b) any_platform
template<typename T , unsigned D, typename U , typename IMPL >
constexpr meta::enable_if_arithmetic_t< U, Vector< T, D > >	olb::operator% (const ScalarVector< T, D, IMPL > &a, U b) any_platform
template<typename T , unsigned D, typename U , typename IMPL >
constexpr meta::enable_if_arithmetic_t< U, bool >	olb::operator< (U lhs, const ScalarVector< T, D, IMPL > &rhs) any_platform
template<typename T , unsigned D, typename U , typename IMPL >
constexpr meta::enable_if_arithmetic_t< U, bool >	olb::operator> (const ScalarVector< T, D, IMPL > &lhs, U rhs) any_platform
template<typename T , unsigned D, typename U , typename IMPL >
constexpr meta::enable_if_arithmetic_t< U, bool >	olb::operator<= (U lhs, const ScalarVector< T, D, IMPL > &rhs) any_platform
template<typename T , unsigned D, typename U , typename IMPL >
constexpr meta::enable_if_arithmetic_t< U, bool >	olb::operator>= (const ScalarVector< T, D, IMPL > &lhs, U rhs) any_platform
template<typename T , unsigned D, typename IMPL , typename IMPL_ >
constexpr Vector< T, D >	olb::minv (const ScalarVector< T, D, IMPL > &v, const ScalarVector< T, D, IMPL_ > &w)
template<typename T , unsigned D, typename IMPL , typename IMPL_ >
constexpr Vector< T, D >	olb::maxv (const ScalarVector< T, D, IMPL > &v, const ScalarVector< T, D, IMPL_ > &w)
template<typename T , unsigned D, typename IMPL >
constexpr T	olb::max (const ScalarVector< T, D, IMPL > &v)

Detailed Description

efficient implementation of a vector class

Definition in file vector.h.