grid.cc File Reference

#include "smash/grid.h"
#include <stdexcept>
#include "smash/algorithms.h"
#include "smash/fourvector.h"
#include "smash/logging.h"
#include "smash/numeric_cast.h"
#include "smash/particledata.h"
#include "smash/threevector.h"

Go to the source code of this file.

Classes
struct	smash::NeighborLookup
	A strust containing the informations needed to search the neighboring cell. More...

Namespaces
	smash

Enumerations
enum class	smash::NeedsToWrap { smash::PlusLength , smash::No , smash::MinusLength }
	The options determining what to do if a particle flies out of the grids PlusLength: Used if a periodic boundary condition is applied and a particle passes through the lower bound of the grid. More...

Functions
template<typename T >
static std::ostream &	std::operator<< (std::ostream &out, const std::vector< T > &v)
	Convenient printout function for a vector. More...
template<typename T >
static std::ostream &	std::operator<< (std::ostream &out, const std::initializer_list< T > &v)
	Convenient printout function for an initializer list. More...
template<typename T , std::size_t N>
static std::ostream &	std::operator<< (std::ostream &out, const std::array< T, N > &a)
	Convenient printout function for an array. More...

Variables
static constexpr int	smash::LGrid = LogArea::Grid::id
static const std::initializer_list< GridBase::SizeType >	smash::ZERO {0}
static const std::initializer_list< GridBase::SizeType >	smash::ZERO_ONE {0, 1}
static const std::initializer_list< GridBase::SizeType >	smash::MINUS_ONE_ZERO {-1, 0}
static const std::initializer_list< GridBase::SizeType >	smash::MINUS_ONE_ZERO_ONE

Function Documentation

operator<<() [1/3]

template<typename T >

static std::ostream& std::operator<< ( std::ostream &  out, const std::vector< T > &  v  )

static

Convenient printout function for a vector.

Parameters

[in]	out	output stream
[in]	v	vector to print out

Definition at line 28 of file grid.cc.

                                                                      {
  auto column = out.tellp();
  out << "{ ";
  for (const auto &x : v) {
    if (out.tellp() - column >= 100) {
      out << '\n';
      column = out.tellp();
    }
    out << x << ' ';
  }
  return out << '}';
}

operator<<() [2/3]

template<typename T >

static std::ostream& std::operator<< ( std::ostream &  out, const std::initializer_list< T > &  v  )

static

Convenient printout function for an initializer list.

Parameters

[in]	out	output stream
[in]	v	initializer list to print out

Definition at line 47 of file grid.cc.

                                                                 {
  auto column = out.tellp();
  out << "{ ";
  for (const auto &x : v) {
    if (out.tellp() - column >= 100) {
      out << '\n';
      column = out.tellp();
    }
    out << x << ' ';
  }
  return out << '}';
}

operator<<() [3/3]

template<typename T , std::size_t N>

static std::ostream& std::operator<< ( std::ostream &  out, const std::array< T, N > &  a  )

static

Convenient printout function for an array.

Parameters

[in]	out	output stream
[in]	a	array to print out

Definition at line 67 of file grid.cc.

                                                                        {
  auto column = out.tellp();
  out << "{ ";
  for (const auto &x : a) {
    if (out.tellp() - column >= 100) {
      out << '\n';
      column = out.tellp();
    }
    out << x << ' ';
  }
  return out << '}';
}