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PartitionIteratorRule.hpp
//===========================================================================
//
// File: PartitionIteratorRule.hpp
//
// Created: Fri Oct 31 2013
//
// Author(s): Markus Blatt <markus@dr-blatt.de>
//
// $Date$
//
// $Revision$
//
//===========================================================================
/*
Copyright 2013 Dr. Blatt - HPC-Simulation & Services.
Copyright 2013 Statoil ASA.
This file is part of The Open Porous Media project (OPM).
OPM 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.
OPM 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 OPM. If not, see <http://www.gnu.org/licenses/>.
*/
namespace Dune
{
namespace cpgrid
{
template<PartitionIteratorType pitype>
struct PartitionIteratorRule
{
enum {fullSet=false, emptySet=true};
template<int codim>
bool isInvalid(const Entity<codim>&)
{
return true;
}
};
template<>
struct PartitionIteratorRule<Interior_Partition>
{
enum {fullSet=false, emptySet=false};
template<int codim>
bool isInvalid(const Entity<codim>& e)
{
if(e.partitionType()==InteriorEntity)
return false;
return true;
}
};
template<>
struct PartitionIteratorRule<InteriorBorder_Partition>
{
enum {fullSet=false, emptySet=false};
template<int codim>
bool isInvalid(const Entity<codim>& e)
{
if(e.partitionType()==InteriorEntity ||
e.partitionType()==BorderEntity)
return false;
return true;
}
};
template<>
struct PartitionIteratorRule<Overlap_Partition>
{
enum {fullSet=false, emptySet=false};
template<int codim>
bool isInvalid(const Entity<codim>& e)
{
// interior, border, and overlap are valid!
if(e.partitionType()==FrontEntity)
return true;
return false;
}
};
template<>
struct PartitionIteratorRule<All_Partition>
{
enum {fullSet=true, emptySet=false};
template<int codim>
bool isInvalid(const Entity<codim>&)
{
return false;
}
};
template<>
struct PartitionIteratorRule<OverlapFront_Partition>
: public PartitionIteratorRule<All_Partition>
{
// Visits everything but ghost entities.
// As there are no ghosts in CpGrid, it visits
// everything.
};
} // end namespace cpgrid
} // end namespace Dune
Dune::cpgrid::Entity
Definition Entity.hpp:72
Dune::cpgrid::Entity::partitionType
PartitionType partitionType() const
In serial run, the only partitionType() is InteriorEntity.
Definition Entity.hpp:365
Dune::cpgrid
Copyright 2019 Equinor AS.
Definition GridPartitioning.cpp:673
Dune
The namespace Dune is the main namespace for all Dune code.
Definition CartesianIndexMapper.hpp:10
Dune::cpgrid::PartitionIteratorRule
A rule at what entities to stop.
Definition PartitionIteratorRule.hpp:42