array.cc (Latest change: Author:Lakshman A <acrlakshman@yahoo.co.in>, 2019-07-21 09:01:14 -0500, [commit: c84eabc])

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// Copyright 2019 Lakshman Anumolu, Raunak Bardia.
//
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#include "gals/utilities/array.h"

#include "gals/utilities/mat3.h"
#include "gals/utilities/vec_n.h"

template <typename T_GRID, typename T_ARRAY>
GALS::CPU::Array<T_GRID, T_ARRAY>::Array(const Grid<typename T_GRID::value_type, T_GRID::dim>& grid)
    : m_grid(grid),
      m_nx(grid.numCells()[0]),
      m_ny(grid.numCells()[1]),
      m_nz(grid.numCells()[2]),
      m_pad(grid.getPadding())
{
  m_data.resize(m_grid.size());

  for (int i = 0; i < m_data.size(); ++i) {
    m_data[i] = T_ARRAY();
  }
}

template <typename T_GRID, typename T_ARRAY>
GALS::CPU::Array<T_GRID, T_ARRAY>::~Array()
{
  m_data.clear();
  m_data.shrink_to_fit();
}

template <typename T_GRID, typename T_ARRAY>
const std::size_t GALS::CPU::Array<T_GRID, T_ARRAY>::size() const
{
  return m_data.size();
}

template <typename T_GRID, typename T_ARRAY>
const T_GRID& GALS::CPU::Array<T_GRID, T_ARRAY>::grid() const
{
  return m_grid;
}

template <typename T_GRID, typename T_ARRAY>
const GALS::CPU::Vec3<int> GALS::CPU::Array<T_GRID, T_ARRAY>::numCells() const
{
  return Vec3<int>(m_nx, m_ny, m_nz);
}

template <typename T_GRID, typename T_ARRAY>
const T_ARRAY& GALS::CPU::Array<T_GRID, T_ARRAY>::operator[](const std::size_t idx) const
{
  return m_data[idx];
}

template <typename T_GRID, typename T_ARRAY>
T_ARRAY& GALS::CPU::Array<T_GRID, T_ARRAY>::operator[](const std::size_t idx)
{
  return m_data[idx];
}

template <typename T_GRID, typename T_ARRAY>
const T_ARRAY& GALS::CPU::Array<T_GRID, T_ARRAY>::operator()(const int i, const int j, const int k) const
{
  const std::size_t idx = m_grid.index(i, j, k);
  return m_data[idx];
}

template <typename T_GRID, typename T_ARRAY>
T_ARRAY& GALS::CPU::Array<T_GRID, T_ARRAY>::operator()(const int i, const int j, const int k)
{
  const std::size_t idx = m_grid.index(i, j, k);
  return m_data[idx];
}

template <typename T_GRID, typename T_ARRAY>
const T_ARRAY& GALS::CPU::Array<T_GRID, T_ARRAY>::operator()(const Vec3<int> node_id) const
{
  return m_data[m_grid.index(node_id)];
}

template <typename T_GRID, typename T_ARRAY>
T_ARRAY& GALS::CPU::Array<T_GRID, T_ARRAY>::operator()(const Vec3<int> node_id)
{
  return m_data[m_grid.index(node_id)];
}

template <typename T_GRID, typename T_ARRAY>
void GALS::CPU::Array<T_GRID, T_ARRAY>::operator=(const GALS::CPU::Array<T_GRID, T_ARRAY>& array)
{
  m_data = array.data();
}

template class GALS::CPU::Array<GALS::CPU::Grid<double, 1>, double>;
template class GALS::CPU::Array<GALS::CPU::Grid<double, 2>, double>;
template class GALS::CPU::Array<GALS::CPU::Grid<double, 3>, double>;
template class GALS::CPU::Array<GALS::CPU::Grid<double, 1>, GALS::CPU::Vec3<double>>;
template class GALS::CPU::Array<GALS::CPU::Grid<double, 2>, GALS::CPU::Vec3<double>>;
template class GALS::CPU::Array<GALS::CPU::Grid<double, 3>, GALS::CPU::Vec3<double>>;
template class GALS::CPU::Array<GALS::CPU::Grid<double, 1>, GALS::CPU::VecN<double, 0>>;
template class GALS::CPU::Array<GALS::CPU::Grid<double, 1>, GALS::CPU::VecN<double, 2>>;
template class GALS::CPU::Array<GALS::CPU::Grid<double, 2>, GALS::CPU::VecN<double, 1>>;
template class GALS::CPU::Array<GALS::CPU::Grid<double, 2>, GALS::CPU::VecN<double, 2>>;
template class GALS::CPU::Array<GALS::CPU::Grid<double, 3>, GALS::CPU::VecN<double, 2>>;
template class GALS::CPU::Array<GALS::CPU::Grid<double, 3>, GALS::CPU::VecN<double, 4>>;
template class GALS::CPU::Array<GALS::CPU::Grid<double, 1>, GALS::CPU::Mat3<double>>;
template class GALS::CPU::Array<GALS::CPU::Grid<double, 2>, GALS::CPU::Mat3<double>>;
template class GALS::CPU::Array<GALS::CPU::Grid<double, 3>, GALS::CPU::Mat3<double>>;