libMesh
dtk_solution_transfer.h
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1 // The libMesh Finite Element Library.
2 // Copyright (C) 2002-2017 Benjamin S. Kirk, John W. Peterson, Roy H. Stogner
3 
4 // This library is free software; you can redistribute it and/or
5 // modify it under the terms of the GNU Lesser General Public
6 // License as published by the Free Software Foundation; either
7 // version 2.1 of the License, or (at your option) any later version.
8 
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // Lesser General Public License for more details.
13 
14 // You should have received a copy of the GNU Lesser General Public
15 // License along with this library; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 
18 
19 
20 #ifndef DTKSOLUTIONTRANSFER_H
21 #define DTKSOLUTIONTRANSFER_H
22 
23 #include "libmesh/libmesh_config.h"
24 
25 #ifdef LIBMESH_TRILINOS_HAVE_DTK
26 
27 #include "libmesh/solution_transfer.h"
28 #include "libmesh/dtk_adapter.h"
29 
30 #include "libmesh/ignore_warnings.h"
31 
32 // Trilinos
33 #include <Teuchos_CommHelpers.hpp>
34 #include <Teuchos_DefaultComm.hpp>
35 
36 // DTK
37 #include <DTK_SharedDomainMap.hpp>
38 
39 #include "libmesh/restore_warnings.h"
40 
41 #include <string>
42 
43 namespace libMesh
44 {
45 
55 {
56 public:
58  LIBMESH_CAN_DEFAULT_TO_COMMWORLD);
59  virtual ~DTKSolutionTransfer();
60 
72  virtual void transfer(const Variable & from_var, const Variable & to_var) libmesh_override;
73 
74 protected:
75  typedef DataTransferKit::SharedDomainMap<DTKAdapter::MeshContainerType,DTKAdapter::MeshContainerType> shared_domain_map_type;
76 
78  Teuchos::RCP<const Teuchos::Comm<int>> comm_default;
79 
81  std::map<EquationSystems *, DTKAdapter *> adapters;
82 
84  std::map<std::pair<EquationSystems *, EquationSystems *>, shared_domain_map_type * > dtk_maps;
85 };
86 
87 } // namespace libMesh
88 
89 #endif // #ifdef LIBMESH_TRILINOS_HAVE_DTK
90 
91 #endif // #define DTKSOLUTIONTRANSFER_H
Encapsulates the MPI_Comm object.
Definition: parallel.h:657
virtual void transfer(const Variable &from_var, const Variable &to_var) libmesh_override
Transfer the values of a variable to another.
The libMesh namespace provides an interface to certain functionality in the library.
This class defines the notion of a variable in the system.
Definition: variable.h:49
Teuchos::RCP< const Teuchos::Comm< int > > comm_default
COMM_WORLD for now.
const Parallel::Communicator & comm() const
DataTransferKit::SharedDomainMap< DTKAdapter::MeshContainerType, DTKAdapter::MeshContainerType > shared_domain_map_type
Implementation of a SolutionTransfer object that uses the DataTransferKit (https://github.com/CNERG/DataTransferKit) to transfer variables back and forth between systems.
Base class for objects that allow transferring variable values between different systems with differe...
std::map< std::pair< EquationSystems *, EquationSystems * >, shared_domain_map_type * > dtk_maps
The dtk shared domain maps for pairs of EquationSystems (from, to)
DTKSolutionTransfer(const libMesh::Parallel::Communicator &comm LIBMESH_CAN_DEFAULT_TO_COMMWORLD)
std::map< EquationSystems *, DTKAdapter * > adapters
The DTKAdapter associated with each EquationSystems.