scalarVector.h File Reference

#include <vector>
#include <limits>
#include <iostream>
#include <type_traits>
#include "genericVector.h"
#include "meta.h"
#include "utilities/omath.h"
#include "utilities/oalgorithm.h"

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Classes
struct	olb::ScalarVector< T, D, IMPL >
	Vector of scalars. More...

Namespaces
namespace	olb
	Top level namespace for all of OpenLB.

Functions
template<typename T , unsigned D, typename IMPL >
constexpr T	olb::norm_squared (const ScalarVector< T, D, IMPL > &a) any_platform
	Squared euclidean vector norm.
template<typename T , unsigned D, typename IMPL >
constexpr T	olb::norm (const ScalarVector< T, D, IMPL > &a) any_platform
	Euclidean vector norm.
template<typename T , unsigned D, typename IMPL >
bool	olb::closeToZero (const ScalarVector< T, D, IMPL > &a)
	Returns true iff all components are within floating point error distance of 0.
template<typename T , unsigned D, typename IMPL >
constexpr std::vector< T >	olb::toStdVector (const ScalarVector< T, D, IMPL > &a)
	Copies data into a standard vector.
template<typename T , unsigned D, typename U , typename IMPL , typename IMPL_ >
constexpr bool	olb::operator< (const ScalarVector< T, D, IMPL > &lhs, const ScalarVector< U, D, IMPL_ > &rhs)
	Returns true if all lhs components are smaller than rhs.
template<typename T , unsigned D, typename U , typename IMPL , typename IMPL_ >
constexpr bool	olb::operator> (const ScalarVector< T, D, IMPL > &lhs, const ScalarVector< U, D, IMPL_ > &rhs)
	Returns true if all lhs components are greater than rhs.
template<typename T , unsigned D, typename U , typename IMPL , typename IMPL_ >
constexpr bool	olb::operator<= (const ScalarVector< T, D, IMPL > &lhs, const ScalarVector< U, D, IMPL_ > &rhs)
	Returns true if all lhs components are smaller or equal than rhs.
template<typename T , unsigned D, typename U , typename IMPL , typename IMPL_ >
constexpr bool	olb::operator>= (const ScalarVector< T, D, IMPL > &lhs, const ScalarVector< U, D, IMPL_ > &rhs)
	Returns true if all lhs components are smaller or equal than rhs.
template<typename T , unsigned D, typename U , typename IMPL , typename IMPL_ >
constexpr bool	olb::lex_smaller (const ScalarVector< T, D, IMPL > &lhs, const ScalarVector< U, D, IMPL_ > &rhs)
	Returns true if lhs is lexicographically smaller than rhs.
template<typename T , unsigned D, typename U , typename IMPL , typename IMPL_ >
constexpr bool	olb::lex_greater (const ScalarVector< T, D, IMPL > &lhs, const ScalarVector< U, D, IMPL_ > &rhs)
	Returns true if lhs is lexicographically greater than rhs.
template<typename T , unsigned D, typename U , typename IMPL , typename IMPL_ >
constexpr bool	olb::lex_smaller_eq (const ScalarVector< T, D, IMPL > &lhs, const ScalarVector< U, D, IMPL_ > &rhs)
	Returns true if lhs is lexicographically smaller or equal to rhs.
template<typename T , unsigned D, typename U , typename IMPL , typename IMPL_ >
constexpr bool	olb::lex_greater_eq (const ScalarVector< T, D, IMPL > &lhs, const ScalarVector< U, D, IMPL_ > &rhs)
	Returns true if lhs is lexicographically greater or equal to rhs.
template<typename T , unsigned D, typename IMPL >
std::ostream &	olb::operator<< (std::ostream &os, const ScalarVector< T, D, IMPL > &o)
	Print vector entries to ostream in a human-readable fashion.