polyMeshGenFacesI.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | cfMesh: A library for mesh generation
   \\    /   O peration     |
    \\  /    A nd           | Author: Franjo Juretic (franjo.juretic@c-fields.com)
     \\/     M anipulation  | Copyright (C) Creative Fields, Ltd.
-------------------------------------------------------------------------------
License
    This file is part of cfMesh.
 
    cfMesh 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 3 of the License, or (at your
    option) any later version.
 
    cfMesh 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 cfMesh.  If not, see <http://www.gnu.org/licenses/>.
 
Description
 
 
\*---------------------------------------------------------------------------*/
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "polyMeshGenFaces.H"
 
# ifdef USE_OMP
#include <omp.h>
# endif
 
namespace Foam
{
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
        
inline const faceListPMG& polyMeshGenFaces::faces() const
{
    return faces_;
}
        
inline label polyMeshGenFaces::nInternalFaces() const
{
    if( !(ownerPtr_ && neighbourPtr_) )
    {
        # ifdef USE_OMP
        if( omp_in_parallel() )
            FatalErrorIn
            (
                "inline label polyMeshGenFaces::nInternalFaces() const"
            ) << "Calculating addressing inside a parallel region."
                << " This is not thread safe" << exit(FatalError);
        # endif
 
        calculateOwnersAndNeighbours();
    }
 
    return nIntFaces_;
}
 
inline const labelList& polyMeshGenFaces::owner() const
{
    if( !ownerPtr_ )
    {
        # ifdef USE_OMP
        if( omp_in_parallel() )
            FatalErrorIn
            (
                "inline label polyMeshGenFaces::owner() const"
            ) << "Calculating addressing inside a parallel region."
                << " This is not thread safe" << exit(FatalError);
        # endif
 
        calculateOwnersAndNeighbours();
    }
    
    return *ownerPtr_;
}
 
inline const labelList& polyMeshGenFaces::neighbour() const
{
    if( !neighbourPtr_ )
    {
        # ifdef USE_OMP
        if( omp_in_parallel() )
            FatalErrorIn
            (
                "inline label polyMeshGenFaces::neighbour() const"
            ) << "Calculating addressing inside a parallel region."
                << " This is not thread safe" << exit(FatalError);
        # endif
 
        calculateOwnersAndNeighbours();
    }
    
    return *neighbourPtr_;
}
 
inline const PtrList<processorBoundaryPatch>&
polyMeshGenFaces::procBoundaries() const
{
    return procBoundaries_;
}
 
inline const PtrList<boundaryPatch>& polyMeshGenFaces::boundaries() const
{
    return boundaries_;
}
 
inline void polyMeshGenFaces::addFaceToSubset
(
    const label setID,
    const label faceI
)
{
    std::map<label, meshSubset>::iterator it = faceSubsets_.find(setID);
    if( it == faceSubsets_.end() )
        return;
    
    it->second.addElement(faceI);
}
 
inline void polyMeshGenFaces::removeFaceFromSubset
(
    const label setI,
    const label faceI)
{
    std::map<label, meshSubset>::iterator it = faceSubsets_.find(setI);
    if( it == faceSubsets_.end() )
        return;
    
    it->second.removeElement(faceI);
}
 
inline void polyMeshGenFaces::faceInSubsets
(
    const label faceI,
    DynList<label>& faceSubsets
) const
{
    faceSubsets.clear();
    
    std::map<label, meshSubset>::const_iterator it;
    for
    (
        it=faceSubsets_.begin();
        it!=faceSubsets_.end();
        ++it
    )
    {
        if( it->second.contains(faceI) )
            faceSubsets.append(it->first);
    }
}
 
inline void polyMeshGenFaces::faceSubsetIndices(DynList<label>& indices) const
{
    indices.clear();
    
    std::map<label, meshSubset>::const_iterator it;
    for
    (
        it=faceSubsets_.begin();
        it!=faceSubsets_.end();
        ++it
    )
        indices.append(it->first);
}
 
template<class ListType>
inline void polyMeshGenFaces::facesInSubset
(
    const label setI,
    ListType& faceLabels
) const
{
    faceLabels.clear();
    
    std::map<label, meshSubset>::const_iterator it =
        faceSubsets_.find(setI);
    if( it == faceSubsets_.end() )
        return;
    
    it->second.containedElements(faceLabels);
}
 
template<class ListType>
inline void polyMeshGenFaces::updateFaceSubsets(const ListType& newFaceLabels)
{
    for
    (
        std::map<label, meshSubset>::iterator it=faceSubsets_.begin();
        it!=faceSubsets_.end();
        ++it
    )
        it->second.updateSubset(newFaceLabels);
}
 
inline void polyMeshGenFaces::updateFaceSubsets(const VRWGraph& newFacesForFace)
{
    for
    (
        std::map<label, meshSubset>::iterator it=faceSubsets_.begin();
        it!=faceSubsets_.end();
        ++it
    )
        it->second.updateSubset(newFacesForFace);
}
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //