fieldValueTemplates.C
Go to the documentation of this file.
1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration |
5  \\ / A nd | Copyright (C) 2011-2016 OpenFOAM Foundation
6  \\/ M anipulation |
7 -------------------------------------------------------------------------------
8 License
9  This file is part of OpenFOAM.
10 
11  OpenFOAM is free software: you can redistribute it and/or modify it
12  under the terms of the GNU General Public License as published by
13  the Free Software Foundation, either version 3 of the License, or
14  (at your option) any later version.
15 
16  OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
19  for more details.
20 
21  You should have received a copy of the GNU General Public License
22  along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
23 
24 \*---------------------------------------------------------------------------*/
25 
26 #include "fieldValue.H"
27 #include "ListListOps.H"
28 #include "Pstream.H"
29 
30 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
31 
32 template<class Type>
34 {
35  List<Field<Type>> allValues(Pstream::nProcs());
36 
37  allValues[Pstream::myProcNo()] = field;
38 
39  Pstream::gatherList(allValues);
40 
41  if (Pstream::master())
42  {
43  field =
44  ListListOps::combine<Field<Type>>
45  (
46  allValues,
48  );
49  }
50 }
51 
52 
53 template<class Type>
55 {
56  combineFields(field());
57 }
58 
59 
60 // ************************************************************************* //
A 1D array of objects of type <T>, where the size of the vector is known and used for subscript bound...
Definition: HashTable.H:59
static int myProcNo(const label communicator=0)
Number of this process (starting from masterNo() = 0)
Definition: UPstream.H:417
static bool master(const label communicator=0)
Am I the master process.
Definition: UPstream.H:411
void combineFields(Field< Type > &field)
Combine fields from all processor domains into single field.
Pre-declare SubField and related Field type.
Definition: Field.H:57
static label nProcs(const label communicator=0)
Number of processes in parallel run.
Definition: UPstream.H:399
A class for managing temporary objects.
Definition: PtrList.H:54
static void gatherList(const List< commsStruct > &comms, List< T > &Values, const int tag, const label comm)
Gather data but keep individual values separate.