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Reference documentation for deal.II version 9.6.0
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include
deal.II
base
communication_pattern_base.h
Go to the documentation of this file.
1
// ------------------------------------------------------------------------
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//
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// SPDX-License-Identifier: LGPL-2.1-or-later
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// Copyright (C) 2021 - 2023 by the deal.II authors
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//
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// This file is part of the deal.II library.
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//
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// Part of the source code is dual licensed under Apache-2.0 WITH
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// LLVM-exception OR LGPL-2.1-or-later. Detailed license information
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// governing the source code and code contributions can be found in
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// LICENSE.md and CONTRIBUTING.md at the top level directory of deal.II.
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//
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// ------------------------------------------------------------------------
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#ifndef dealii_base_communication_pattern_base_h
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#define dealii_base_communication_pattern_base_h
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#include <
deal.II/base/config.h
>
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#include <
deal.II/base/mpi_stub.h
>
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DEAL_II_NAMESPACE_OPEN
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// Forward declaration
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#ifndef DOXYGEN
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class
IndexSet
;
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#endif
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namespace
Utilities
30
{
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namespace
MPI
32
{
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class
CommunicationPatternBase
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{
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public
:
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virtual
~CommunicationPatternBase
() =
default
;
73
87
virtual
void
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reinit
(
const
IndexSet
&locally_owned_indices,
89
const
IndexSet
&ghost_indices,
90
const
MPI_Comm
communicator) = 0;
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virtual
MPI_Comm
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get_mpi_communicator
()
const
= 0;
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};
66
class
CommunicationPatternBase
{
…
};
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99
}
// namespace MPI
31
namespace
MPI
{
…
}
100
101
}
// namespace Utilities
29
namespace
Utilities
{
…
}
102
103
DEAL_II_NAMESPACE_CLOSE
104
105
#endif
IndexSet
Definition
index_set.h:70
MPI_Comm
Utilities::MPI::CommunicationPatternBase
Definition
communication_pattern_base.h:67
Utilities::MPI::CommunicationPatternBase::reinit
virtual void reinit(const IndexSet &locally_owned_indices, const IndexSet &ghost_indices, const MPI_Comm communicator)=0
Utilities::MPI::CommunicationPatternBase::~CommunicationPatternBase
virtual ~CommunicationPatternBase()=default
Utilities::MPI::CommunicationPatternBase::get_mpi_communicator
virtual MPI_Comm get_mpi_communicator() const =0
config.h
DEAL_II_NAMESPACE_OPEN
#define DEAL_II_NAMESPACE_OPEN
Definition
config.h:503
DEAL_II_NAMESPACE_CLOSE
#define DEAL_II_NAMESPACE_CLOSE
Definition
config.h:504
InitializeLibrary::MPI
@ MPI
mpi_stub.h
Utilities
Definition
communication_pattern_base.h:30
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