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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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2
src/functionObjects/field/externalCoupled/externalCoupledTemplates.C
View File

@ -409,7 +409,7 @@ bool Foam::functionObjects::externalCoupled::writeData
}
masterFilePtr() << os.str().c_str();
for (label proci = 1; proci < Pstream::nProcs(); proci++)
for (const int proci : Pstream::subProcs())
{
IPstream fromSlave
(

6
src/functionObjects/lagrangian/dataCloud/dataCloudTemplates.C
View File

@ -5,7 +5,7 @@
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2018-2019 OpenCFD Ltd.
Copyright (C) 2018-2020 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@ -85,7 +85,7 @@ void Foam::functionObjects::dataCloud::writeListParallel
Field<Type> recvField;
// Receive and write
for (int slave=1; slave<Pstream::nProcs(); ++slave)
for (const int slave : Pstream::subProcs())
{
IPstream fromSlave(Pstream::commsTypes::blocking, slave);
@ -142,7 +142,7 @@ void Foam::functionObjects::dataCloud::writeListParallel
Field<Type> recvField;
// Receive and write
for (int slave=1; slave<Pstream::nProcs(); ++slave)
for (const int slave : Pstream::subProcs())
{
IPstream fromSlave(Pstream::commsTypes::blocking, slave);