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/* This file is part of the OpenLB library
*
* Copyright (C) 2015 Mathias J. Krause, Benjamin Förster
* E-mail contact: info@openlb.net
* The most recent release of OpenLB can be downloaded at
* <http://www.openlb.net/>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
/** \file
* Dynamics for a generic 2D super data -- header file.
*/
#ifndef SUPER_DATA_2D_HH
#define SUPER_DATA_2D_HH
#include "superData2D.h"
#include "geometry/cuboid2D.h"
#include "geometry/cuboidGeometry2D.h"
#include "functors/lattice/superBaseF2D.h"
namespace olb {
template<typename T, typename BaseType>
SuperData2D<T,BaseType>::~SuperData2D()
{
deConstruct();
}
template<typename T, typename BaseType>
SuperData2D<T,BaseType>::SuperData2D(int size) : SuperStructure2D<T> (), _size(size)
{
// std::cout << "/// SuperData2D ctor" << std::endl;
}
template<typename T, typename BaseType>
SuperData2D<T,BaseType>::SuperData2D(CuboidGeometry2D<T>& cuboidGeometry,
LoadBalancer<T>& loadBalancer, int overlap, int size)
: SuperStructure2D<T>(cuboidGeometry, loadBalancer, overlap), _size(size)
{
// std::cout << "/// SuperData2D ctor" << std::endl;
allocateMemory();
}
template<typename T, typename BaseType>
SuperData2D<T,BaseType>::SuperData2D(SuperData2D<T,BaseType>& rhs)
: SuperStructure2D<T>(rhs.getCuboidGeometry(), rhs.getLoadBalancer(), rhs.getOverlap())
{
// std::cout << "/// SuperData2D copy ctor" << std::endl;
// copy whole BlockData2D vector and size
_extendedBlockData = rhs._extendedBlockData;
_size = rhs._size;
}
template<typename T, typename BaseType>
SuperData2D<T,BaseType>::SuperData2D(SuperF2D<T,BaseType>& rhs)
: SuperStructure2D<T>(rhs.getSuperStructure().getCuboidGeometry(),
rhs.getSuperStructure().getLoadBalancer(),
rhs.getSuperStructure().getOverlap()),
_size(rhs.getTargetDim())
{
// std::cout << "/// SuperData2D ctor" << std::endl;
allocateMemory();
int i[3];
int iX, iY;
for (int iCloc=0; iCloc < this->getLoadBalancer().size(); ++iCloc) {
i[0] = this->getLoadBalancer().glob(iCloc);
for (iX=0; iX < get(iCloc).getNx(); iX++) {
for (iY=0; iY < get(iCloc).getNy(); iY++) {
i[1] = iX - this->_overlap;
i[2] = iY - this->_overlap;
BaseType tmp[rhs.getTargetDim()];
rhs(tmp, i);
for (int iDim=0; iDim<rhs.getTargetDim(); iDim++) {
get(iCloc).get(iX, iY, iDim) = (BaseType)(tmp[iDim]);
}
}
}
}
}
template<typename T, typename BaseType>
SuperData2D<T,BaseType>& SuperData2D<T,BaseType>::operator=(SuperData2D<T,BaseType>& rhs)
{
// Swap content of rhs with local content
swap(rhs);
return *this;
}
template<typename T, typename BaseType>
void SuperData2D<T,BaseType>::allocateMemory()
{
if (_extendedBlockData.size() == 0) {
_extendedBlockData.reserve( this->getLoadBalancer().size() ); // speed up
for (int iCloc = 0; iCloc < this->getLoadBalancer().size(); ++iCloc) {
int iCglob = this->getLoadBalancer().glob(iCloc);
Cuboid2D<T> extendedCuboid(this->getCuboidGeometry().get(iCglob), this->getOverlap());
_extendedBlockData.emplace_back(extendedCuboid.getNx(),
extendedCuboid.getNy(),
_size);
}
}
}
template<typename T, typename BaseType>
void SuperData2D<T,BaseType>::swap(std::vector< BlockData2D<T,BaseType> > & blockDatas)
{
// Needed for vtiReader: After building geometry, vtiReader builds Block Data vector
if ( blockDatas.size() == 0 ) {
_size = 1;
}
else {
_size = blockDatas[0].getSize();
}
std::swap(_extendedBlockData, blockDatas);
}
template<typename T, typename BaseType>
void SuperData2D<T,BaseType>::swap(SuperData2D<T,BaseType>& rhs)
{
std::swap(_size, rhs._size);
_extendedBlockData.swap(rhs._extendedBlockData);
}
template<typename T, typename BaseType>
bool SuperData2D<T,BaseType>::isConstructed() const
{
// iterate through all blocks and check if isConstructed
bool superIsConstructed = true;
for (auto & blockData : _extendedBlockData) {
superIsConstructed &= blockData.isConstructed();
}
return superIsConstructed;
}
template<typename T, typename BaseType>
void SuperData2D<T,BaseType>::deConstruct()
{
// for all blocks: deConstruct
for (auto & blockData : _extendedBlockData) {
blockData.deConstruct();
}
}
template<typename T, typename BaseType>
void SuperData2D<T,BaseType>::reset()
{
// for all blocks: reset
for (auto & blockData : _extendedBlockData) {
blockData.reset();
}
}
template<typename T, typename BaseType>
BlockData2D<T,BaseType>& SuperData2D<T,BaseType>::get(int iC)
{
return _extendedBlockData[iC];
}
template<typename T, typename BaseType>
BlockData2D<T,BaseType> const& SuperData2D<T,BaseType>::get(int iC) const
{
return _extendedBlockData[iC];
}
template<typename T, typename BaseType>
BaseType& SuperData2D<T,BaseType>::get(int iC, int iX, int iY, int iData)
{
return _extendedBlockData[iC].get(iX + this->_overlap, iY + this->_overlap, iData);
}
template<typename T, typename BaseType>
BaseType const& SuperData2D<T,BaseType>::get(int iC, int iX, int iY, int iData) const
{
return _extendedBlockData[iC].get(iX + this->_overlap, iY + this->_overlap, iData);
}
template<typename T, typename BaseType>
bool* SuperData2D<T,BaseType>::operator() (int iCloc, int iX, int iY, int iData)
{
return (bool*)&get(iCloc,iX,iY,iData);
}
template<typename T, typename BaseType>
int SuperData2D<T,BaseType>::getDataSize() const
{
return _size;
}
template<typename T, typename BaseType>
int SuperData2D<T,BaseType>::getDataTypeSize() const
{
return sizeof(BaseType);
}
} // namespace olb
#endif
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