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ENH: add UPstream::subProcs() static method

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- returns a range of `int` values that can be iterated across.
  For example,

      for (const int proci : Pstream::subProcs()) { ... }

  instead of

      for
      (
          int proci = Pstream::firstSlave();
          proci <= Pstream::lastSlave();
          ++proci
      )
      {
          ...
      }
This commit is contained in:
Mark Olesen
2020-09-28 11:57:40 +02:00
parent e18ff114a6
commit 5dc5ea928a
43 changed files with 140 additions and 398 deletions
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4
applications/utilities/mesh/manipulation/checkMesh/checkTools.C
View File

@ -6,7 +6,7 @@
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2015-2017 OpenFOAM Foundation
Copyright (C) 2015-2019 OpenCFD Ltd.
Copyright (C) 2015-2020 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@ -445,7 +445,7 @@ void Foam::mergeAndWrite
pOffset += myPoints.size();
// Receive slave ones
for (int slave=1; slave<Pstream::nProcs(); slave++)
for (const int slave : Pstream::subProcs())
{
IPstream fromSlave(Pstream::commsTypes::scheduled, slave);

9
applications/utilities/mesh/manipulation/splitMeshRegions/splitMeshRegions.C
View File

@ -6,7 +6,7 @@
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2011-2017 OpenFOAM Foundation
Copyright (C) 2015-2019 OpenCFD Ltd.
Copyright (C) 2015-2020 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@ -387,12 +387,7 @@ void getInterfaceSizes
if (Pstream::master())
{
// Receive and add to my sizes
for
(
int slave=Pstream::firstSlave();
slave<=Pstream::lastSlave();
slave++
)
for (const int slave : Pstream::subProcs())
{
IPstream fromSlave(Pstream::commsTypes::blocking, slave);