/usr/include/ASL/data/aslDataWithGhostNodes.h is in libasl-dev 0.1.7-2.
This file is owned by root:root, with mode 0o644.
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* Advanced Simulation Library <http://asl.org.il>
*
* Copyright 2015 Avtech Scientific <http://avtechscientific.com>
*
*
* This file is part of Advanced Simulation Library (ASL).
*
* ASL is free software: you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, version 3 of the License.
*
* ASL 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with ASL. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef ASLDATAWITHGHOSTNODES_H
#define ASLDATAWITHGHOSTNODES_H
#include "aslDataWrapper.h"
#include <iostream>
#include <fstream>
using namespace std;
namespace asl
{
/// \ingroup DataFields
/// \todo resolve consistency issue with AbstractData::setBlock()
class AbstractDataWithGhostNodes: public AbstractData
{
protected:
Block internalBlock;
/// num of cells within the border
unsigned int ghostBorder;
/// flag represents whther the data acces on the borders is allowed
bool bordersDataAcces;
inline AbstractDataWithGhostNodes();
inline AbstractDataWithGhostNodes(const Block & b, int nGN = 1, bool bDA = true);
public:
inline int getSubContainerOffset() const;
inline unsigned int getSubContainerSize() const;
inline const Block & getInternalBlock() const;
inline const unsigned int getGhostBorder() const;
virtual acl::VectorOfElements getSubContainer() = 0;
};
/// \ingroup DataFields
template <typename V> class DataWithGhostNodes: public AbstractDataWithGhostNodes
{
private:
DataWrapper<V> dw;
public:
inline DataWithGhostNodes();
inline DataWithGhostNodes(const Block & b, int nGN = 1, bool bDA = true);
inline DataWithGhostNodes(DataWrapper<V> & d, int nGN = 1);
virtual acl::VectorOfElements getSubContainer();
virtual const acl::VectorOfElements getEContainer();
virtual const acl::VectorOfElementsData getDContainer() const;
inline void setContainer(const V & cont);
inline V & getContainer();
};
typedef DataWithGhostNodes<acl::VectorOfElements> DataWithGhostNodesACL;
typedef DataWithGhostNodes<acl::VectorOfElementsData> DataWithGhostNodesACLData;
// typedef DataWithGhostNodes<vector<MemElement> > DataWithGhostNodesMem;
typedef shared_ptr<DataWithGhostNodesACL> SPDataWithGhostNodesACL;
typedef shared_ptr<DataWithGhostNodesACLData> SPDataWithGhostNodesACLData;
typedef shared_ptr<AbstractDataWithGhostNodes> SPAbstractDataWithGhostNodes;
///Creates new DataWithGhostNodesACLData with same data structure like \p d
/// \ingroup DataFields
SPDataWithGhostNodesACLData clone(SPDataWithGhostNodesACLData d);
///Creates new DataWithGhostNodesACLData with same data structure like \p d containing \p n first elements
/// \ingroup DataFields
SPDataWithGhostNodesACLData clone(SPDataWithGhostNodesACLData d, unsigned int n);
template <typename V> inline std::shared_ptr<DataWithGhostNodes<V>>
resizeGhostNodes(std::shared_ptr<DataWithGhostNodes<V>> d, unsigned int newGN);
//--------------------------- Implementation --------------------------
AbstractDataWithGhostNodes::AbstractDataWithGhostNodes()
{
}
AbstractDataWithGhostNodes::AbstractDataWithGhostNodes(const Block & b, int nGN,bool bDA):
AbstractData (offset(b, nGN)),
internalBlock(b),
ghostBorder(nGN),
bordersDataAcces(bDA)
{
}
template <typename V> DataWithGhostNodes<V>::DataWithGhostNodes()
{
}
template <typename V> DataWithGhostNodes<V>::DataWithGhostNodes(const Block & b, int nGN,bool bDA):
AbstractDataWithGhostNodes (b,nGN,bDA),
dw(offset(b, nGN))
{
}
template <typename V> DataWithGhostNodes<V>::DataWithGhostNodes(DataWrapper<V> & d, int nGN):
AbstractDataWithGhostNodes (offset(d.getBlock(), -nGN), nGN, true),
dw(d)
{
}
const Block & AbstractDataWithGhostNodes::getInternalBlock() const
{
return internalBlock;
}
const unsigned int AbstractDataWithGhostNodes::getGhostBorder() const
{
return ghostBorder;
}
inline int AbstractDataWithGhostNodes::getSubContainerOffset() const
{
Block b(offset(internalBlock, ghostBorder));
int nD(b.getSize().getSize());
return b.c2i(AVec<int>(nD,ghostBorder));
}
inline unsigned int AbstractDataWithGhostNodes::getSubContainerSize() const
{
const Block b(offset(internalBlock, ghostBorder));
int nD(b.getSize().getSize());
int s(b.c2i(b.getSize()-AVec<int>(nD,ghostBorder+1)) - b.c2i(AVec<int>(nD,ghostBorder))+1);
return s>0?s:0;
}
template <class V > inline void DataWithGhostNodes<V>::setContainer(const V & cont)
{
dw.setContainer (cont);
}
template <class V > inline V & DataWithGhostNodes<V>::getContainer()
{
return dw.getContainer();
}
template <typename V> inline std::shared_ptr<DataWithGhostNodes<V>>
resizeGhostNodes(std::shared_ptr<DataWithGhostNodes<V>> d, unsigned int newGN)
{
Block b(offset(d->getBlock(),newGN));
std::shared_ptr<DataWithGhostNodes<V>>
nd(new DataWithGhostNodes<V>(b, 0));
nd->setContainer(d->getContainer());
return nd;
}
} //asl
#endif // ASLDATAWITHGHOSTNODES_H
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