neighbours.h

Go to the documentation of this file.

//    |  /           |
//    ' /   __| _` | __|  _ \   __|
//    . \  |   (   | |   (   |\__ `
//   _|\_\_|  \__,_|\__|\___/ ____/
//                   Multi-Physics 
//
//  License:         BSD License 
//                   Kratos default license: kratos/license.txt
//
//  Main authors:    Pooyan Dadvand
//                   Riccardo Rossi
//                    
//
 
 
#if !defined(KRATOS_NEIGHBOURS_H_INCLUDED )
#define  KRATOS_NEIGHBOURS_H_INCLUDED
 
 
 
// System includes
#include <string>
#include <iostream>
#include <sstream>
#include <cstddef>
 
 
// External includes
 
 
// Project includes
#include "includes/define.h"
#include "containers/global_pointers_vector.h"
 
 
namespace Kratos
{
 
 
 
 
 
 
 
template<class TNodeType, class TElementType>
class Neighbours
{
public:
 
    KRATOS_CLASS_POINTER_DEFINITION(Neighbours);
 
    typedef std::size_t IndexType;
 
    typedef Kratos::weak_ptr<TNodeType> NodeWeakPointer;
 
    typedef Kratos::weak_ptr<TElementType> ElementWeakPointer;
 
    typedef GlobalPointersVector<TElementType> NeighbourElementsArrayType;
 
    typedef GlobalPointersVector<TNodeType> NeighbourNodesArrayType;
 
 
    Neighbours() {}
 
    Neighbours(const Neighbours& rOther)
        : mIndex(rOther.mIndex)
        , mpNeighbourElements(rOther.mpNeighbourElements)
        , mpNeighbourNodes(rOther.mpNeighbourNodes)
    {
    }
 
    Neighbours(IndexType NewIndex,
               typename NeighbourElementsArrayType::Pointer pNewNeighbourElements,
               typename NeighbourNodesArrayType::Pointer pNewNeighbourNodes)
        : mIndex(NewIndex)
        , mpNeighbourElements(pNewNeighbourElements)
        , mpNeighbourNodes(pNewNeighbourNodes)
    {
    }
 
    Neighbours(IndexType NewIndex)
        :  mIndex(NewIndex)
    {
    }
 
    virtual ~Neighbours() {}
 
 
 
    Neighbours& operator=(const Neighbours& rOther)
    {
        mIndex = rOther.mIndex;
        mpNeighbourElements = rOther.mpNeighbourElements;
        mpNeighbourNodes = rOther.mpNeighbourNodes;
 
        return *this;
    }
 
 
 
    Neighbours Clone()
    {
        typename NeighbourElementsArrayType::Pointer p_neighbour_elements(new NeighbourElementsArrayType(*mpNeighbourElements));
        typename NeighbourNodesArrayType::Pointer p_neighbour_nodes(new NeighbourNodesArrayType(*mpNeighbourNodes));
 
        return Neighbours(mIndex, p_neighbour_elements, p_neighbour_nodes);
    }
 
 
 
    IndexType Index()
    {
        return mIndex;
    }
 
 
    const typename NeighbourElementsArrayType::Pointer pNeighbourElements() const
    {
        return mpNeighbourElements;
    }
 
    typename NeighbourElementsArrayType::Pointer pNeighbourElements()
    {
        return mpNeighbourElements;
    }
 
    NeighbourElementsArrayType const& NeighbourElements() const
    {
        return *mpNeighbourElements;
    }
 
    NeighbourElementsArrayType& NeighbourElements()
    {
        return *mpNeighbourElements;
    }
 
    const typename NeighbourNodesArrayType::Pointer pNeighbourNodes() const
    {
        return mpNeighbourNodes;
    }
 
    typename NeighbourNodesArrayType::Pointer pNeighbourNodes()
    {
        return mpNeighbourNodes;
    }
 
    NeighbourNodesArrayType const& NeighbourNodes() const
    {
        return *mpNeighbourNodes;
    }
 
    NeighbourNodesArrayType& NeighbourNodes()
    {
        return *mpNeighbourNodes;
    }
 
 
 
 
    virtual std::string Info() const
    {
        return "Neighbours";
    }
 
    virtual void PrintInfo(std::ostream& rOStream) const
    {
        rOStream << Info();
    }
 
    virtual void PrintData(std::ostream& rOStream) const
    {
        rOStream << "Number of neighbour nodes    : " << mpNeighbourNodes->size() << std::endl;
        rOStream << "Number of neighbour elements : " << mpNeighbourElements->size() << std::endl;
//    rOStream << "Neighbour nodes : " <<;
//    for(
//    rOStream << "Neighbour elements : " << mpNeighbourElements->size() << std::endl;
 
    }
 
 
 
 
 
protected:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
private:
 
 
 
    IndexType mIndex;
 
    typename NeighbourElementsArrayType::Pointer mpNeighbourElements;
 
    typename NeighbourNodesArrayType::Pointer mpNeighbourNodes;
 
 
 
 
 
 
 
 
 
 
 
 
}; // Class Neighbours
 
 
 
 
 
 
template<class TNodeType, class TElementType>
inline std::istream& operator >> (std::istream& rIStream,
                                  Neighbours<TNodeType, TElementType>& rThis);
 
template<class TNodeType, class TElementType>
inline std::ostream& operator << (std::ostream& rOStream,
                                  const Neighbours<TNodeType, TElementType>& rThis)
{
    rThis.PrintInfo(rOStream);
    rOStream << std::endl;
    rThis.PrintData(rOStream);
 
    return rOStream;
}
 
 
}  // namespace Kratos.
 
#endif // KRATOS_NEIGHBOURS_H_INCLUDED  defined