Merge branch 'develop' of develop.openfoam.com:Development/OpenFOAM-plus into develop

applications/test/externalCoupler/Make/files

@@ -0,0 +1,3 @@
+Test-externalCoupler.C
+
+EXE = $(FOAM_USER_APPBIN)/Test-externalCoupler

applications/test/externalCoupler/Make/options

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+EXE_INC = \
+    -I$(LIB_SRC)/finiteVolume/lnInclude \
+    -I$(LIB_SRC)/lumpedPointMotion/lnInclude
+
+EXE_LIBS = \
+    -lfiniteVolume \
+    -llumpedPointMotion

applications/test/externalCoupler/Test-externalCoupler.C

@@ -0,0 +1,97 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2017 OpenCFD Ltd.
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+License
+    This file is part of OpenFOAM.
+
+    OpenFOAM is free software: you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+    for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
+
+Application
+    Test-externalCoupler
+
+Description
+    Test of master/slave communication etc.
+\*---------------------------------------------------------------------------*/
+
+#include "argList.H"
+#include "externalCoupler.H"
+
+using namespace Foam;
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+//  Main program:
+
+int main(int argc, char *argv[])
+{
+    argList::noParallel();
+    argList::addOption("max", "N", "max number of calls (default: 1000)");
+    argList::addBoolOption("slave", "run as slave");
+
+    #include "setRootCase.H"
+
+    const label maxCount = args.optionLookupOrDefault<label>("max", 1000);
+
+    externalCoupler coupler;
+
+    if (args.optionFound("slave"))
+    {
+        const word role = "slave";
+        Info<< "Running as " << role << " max=" << maxCount << endl;
+
+        for (label count = 0; count < maxCount; ++count)
+        {
+            // Wait for master, but stop if status=done was seen
+
+            Info<< role << ": waiting for master" << endl;
+            if (!coupler.waitForMaster())
+            {
+                Info<< role << ": stopping. status=done was detected" << endl;
+                break;
+            }
+
+            Info<< role << ": switch to master" << endl;
+            coupler.useMaster();
+        }
+    }
+    else
+    {
+        const word role = "master";
+        Info<< "Running as " << role << " max=" << maxCount << endl;
+
+        for (label count = 0; count < maxCount; ++count)
+        {
+            // Wait for slave, but stop if status=done was seen
+
+            Info<< role << ": waiting for slave" << endl;
+            if (!coupler.waitForSlave())
+            {
+                Info<< role << ": stopping. status=done was detected" << endl;
+                break;
+            }
+
+            Info<< role << ": switch to slave" << endl;
+            coupler.useSlave();
+        }
+    }
+
+    return 0;
+}
+
+
+// ************************************************************************* //