mirror of
https://develop.openfoam.com/Development/openfoam.git
synced 2025-11-28 03:28:01 +00:00
c0b38033ea
- This provides a mechanism for moving mesh patches based on external
input (eg, from an external structures solver). The patch points are
influenced by the position and rotation of the lumped points.
BC: lumpedPointDisplacementPointPatchVectorField
Controlling mechanisms:
- externalCoupler
for coordinating the master/slave
- lumpedPointMovement
manages the patch-points motion, but also for extracting forces/moments
- lumpedPointState
represents the positions/rotations of the controlling points
Utils:
- lumpedPointZones
diagnostic for visualizing the correspondence between controlling
points and patch faces
- lumpedPointMovement
Test that the patch motion is as desired without invoking moveMesh.
With the -slave option, return items from a precalculated table
for the lumpedPointDisplacementPointPatchVectorField BC.
98 lines
3.0 KiB
C
98 lines
3.0 KiB
C
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / 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;
|
|
}
|
|
|
|
|
|
// ************************************************************************* //
|