ENH: externalCoupled: changed to non-OutputFilter functionObject.

- moved control to functionObject (from bc)
- this allows multi-region support
- see heatTransfer/chtMultiRegionFoam/externalCoupledMultiRegionHeater tut
- generalisation of streamed reading/writing of specialised bcs
This commit is contained in:
mattijs 2015-11-26 13:04:06 +00:00
parent 3ab09ea9d7
commit 8d5800c5f8
68 changed files with 2442 additions and 934 deletions

View File

@ -0,0 +1,10 @@
//
// addRegionOption.H
// ~~~~~~~~~~~~~~~~~
Foam::argList::addOption
(
"regions",
"(name1 .. nameN)",
"specify alternative mesh regions"
);

View File

@ -38,6 +38,11 @@ Usage
\param -region \<name\> \n
Specify an alternative mesh region.
\param -regions (\<name1\> \<name2\> .. \<namen\>) \n
Specify alternative mesh regions. The region names will be sorted
alphabetically and a single composite name will be created
\<nameX\>_\<nameY\>.._\<nameZ\>
On execution, the combined patch geometry (points and faces) are output
to the communications directory.
@ -59,6 +64,7 @@ SeeAlso
int main(int argc, char *argv[])
{
#include "addRegionOption.H"
#include "addRegionsOption.H"
argList::validArgs.append("patchGroup");
argList::addOption
(
@ -68,16 +74,52 @@ int main(int argc, char *argv[])
);
#include "setRootCase.H"
#include "createTime.H"
#include "createNamedMesh.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
wordList regionNames(1, fvMesh::defaultRegion);
if (!args.optionReadIfPresent("region", regionNames[0]))
{
args.optionReadIfPresent("regions", regionNames);
}
const wordRe patchGroup(args[1]);
const wordRe patchGroup(args.argRead<wordRe>(1));
fileName commsDir(runTime.path()/"comms");
args.optionReadIfPresent("commsDir", commsDir);
externalCoupledFunctionObject::writeGeometry(mesh, commsDir, patchGroup);
// Make sure region names are in canonical order
stableSort(regionNames);
PtrList<const fvMesh> meshes(regionNames.size());
forAll(regionNames, i)
{
Info<< "Create mesh " << regionNames[i] << " for time = "
<< runTime.timeName() << nl << endl;
meshes.set
(
i,
new fvMesh
(
Foam::IOobject
(
regionNames[i],
runTime.timeName(),
runTime,
Foam::IOobject::MUST_READ
)
)
);
}
externalCoupledFunctionObject::writeGeometry
(
UPtrList<const fvMesh>(meshes),
commsDir,
patchGroup
);
Info<< "\nEnd\n" << endl;

View File

@ -31,6 +31,7 @@ License
#include "volFields.H"
#include "globalIndex.H"
#include "fvMesh.H"
#include "DynamicField.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
@ -65,11 +66,16 @@ Foam::fileName Foam::externalCoupledFunctionObject::baseDir() const
Foam::fileName Foam::externalCoupledFunctionObject::groupDir
(
const fileName& commsDir,
const word& regionName,
const word& regionGroupName,
const wordRe& groupName
)
{
fileName result(commsDir/regionName/string::validate<fileName>(groupName));
fileName result
(
commsDir
/regionGroupName
/string::validate<fileName>(groupName)
);
result.clean();
return result;
@ -126,11 +132,11 @@ void Foam::externalCoupledFunctionObject::removeReadFiles() const
if (log_) Info<< type() << ": removing all read files" << endl;
forAll(regionNames_, regionI)
forAll(regionGroupNames_, regionI)
{
const word& regionName = regionNames_[regionI];
const fvMesh& mesh = time_.lookupObject<fvMesh>(regionName);
const labelList& groups = regionToGroups_[regionName];
const word& compName = regionGroupNames_[regionI];
const labelList& groups = regionToGroups_[compName];
forAll(groups, i)
{
label groupI = groups[i];
@ -141,7 +147,7 @@ void Foam::externalCoupledFunctionObject::removeReadFiles() const
const word& fieldName = groupReadFields_[groupI][fieldI];
rm
(
groupDir(commsDir_, mesh.dbDir(), groupName)
groupDir(commsDir_, compName, groupName)
/ fieldName + ".in"
);
}
@ -159,22 +165,22 @@ void Foam::externalCoupledFunctionObject::removeWriteFiles() const
if (log_) Info<< type() << ": removing all write files" << endl;
forAll(regionNames_, regionI)
forAll(regionGroupNames_, regionI)
{
const word& regionName = regionNames_[regionI];
const fvMesh& mesh = time_.lookupObject<fvMesh>(regionName);
const labelList& groups = regionToGroups_[regionName];
const word& compName = regionGroupNames_[regionI];
const labelList& groups = regionToGroups_[compName];
forAll(groups, i)
{
label groupI = groups[i];
const wordRe& groupName = groupNames_[groupI];
forAll(groupWriteFields_[groupI], fieldI)
forAll(groupReadFields_[groupI], fieldI)
{
const word& fieldName = groupWriteFields_[groupI][fieldI];
const word& fieldName = groupReadFields_[groupI][fieldI];
rm
(
groupDir(commsDir_, mesh.dbDir(), groupName)
groupDir(commsDir_, compName, groupName)
/ fieldName + ".out"
);
}
@ -376,12 +382,21 @@ void Foam::externalCoupledFunctionObject::readLines
void Foam::externalCoupledFunctionObject::writeGeometry
(
const fvMesh& mesh,
const UPtrList<const fvMesh>& meshes,
const fileName& commsDir,
const wordRe& groupName
)
{
fileName dir(groupDir(commsDir, mesh.dbDir(), groupName));
wordList regionNames(meshes.size());
forAll(meshes, i)
{
regionNames[i] = meshes[i].dbDir();
}
// Make sure meshes are provided in sorted order
checkOrder(regionNames);
fileName dir(groupDir(commsDir, compositeName(regionNames), groupName));
//if (log_)
{
@ -397,99 +412,210 @@ void Foam::externalCoupledFunctionObject::writeGeometry
osFacesPtr.reset(new OFstream(dir/"patchFaces"));
}
const labelList patchIDs
(
mesh.boundaryMesh().patchSet
(
List<wordRe>(1, groupName)
).sortedToc()
);
forAll(patchIDs, i)
DynamicList<face> allMeshesFaces;
DynamicField<point> allMeshesPoints;
forAll(meshes, meshI)
{
label patchI = patchIDs[i];
const fvMesh& mesh = meshes[meshI];
const polyPatch& p = mesh.boundaryMesh()[patchI];
const labelList patchIDs
(
mesh.boundaryMesh().patchSet
(
List<wordRe>(1, groupName)
).sortedToc()
);
// Count faces
label nFaces = 0;
forAll(patchIDs, i)
{
nFaces += mesh.boundaryMesh()[patchIDs[i]].size();
}
// Collect faces
DynamicList<label> allFaceIDs(nFaces);
forAll(patchIDs, i)
{
const polyPatch& p = mesh.boundaryMesh()[patchIDs[i]];
forAll(p, pI)
{
allFaceIDs.append(p.start()+pI);
}
}
// Construct overall patch
indirectPrimitivePatch allPatch
(
IndirectList<face>(mesh.faces(), allFaceIDs),
mesh.points()
);
labelList pointToGlobal;
labelList uniquePointIDs;
mesh.globalData().mergePoints
(
p.meshPoints(),
p.meshPointMap(),
allPatch.meshPoints(),
allPatch.meshPointMap(),
pointToGlobal,
uniquePointIDs
);
label procI = Pstream::myProcNo();
List<pointField> allPoints(Pstream::nProcs());
allPoints[procI] = pointField(mesh.points(), uniquePointIDs);
Pstream::gatherList(allPoints);
List<pointField> collectedPoints(Pstream::nProcs());
collectedPoints[procI] = pointField(mesh.points(), uniquePointIDs);
Pstream::gatherList(collectedPoints);
List<faceList> allFaces(Pstream::nProcs());
faceList& patchFaces = allFaces[procI];
patchFaces = p.localFaces();
List<faceList> collectedFaces(Pstream::nProcs());
faceList& patchFaces = collectedFaces[procI];
patchFaces = allPatch.localFaces();
forAll(patchFaces, faceI)
{
inplaceRenumber(pointToGlobal, patchFaces[faceI]);
}
Pstream::gatherList(allFaces);
Pstream::gatherList(collectedFaces);
if (Pstream::master())
{
pointField pts
(
ListListOps::combine<pointField>
(
allPoints,
accessOp<pointField>()
)
);
// Append and renumber
label nPoints = allMeshesPoints.size();
//if (log_)
forAll(collectedPoints, procI)
{
Info<< typeName << ": for patch " << p.name()
<< " writing " << pts.size() << " points to "
<< osPointsPtr().name() << endl;
allMeshesPoints.append(collectedPoints[procI]);
}
// Write points
osPointsPtr() << patchKey.c_str() << p.name() << pts << endl;
faceList fcs
(
ListListOps::combine<faceList>(allFaces, accessOp<faceList>())
);
//if (log_)
face newFace;
forAll(collectedFaces, procI)
{
Info<< typeName << ": for patch " << p.name()
<< " writing " << fcs.size() << " faces to "
<< osFacesPtr().name() << endl;
}
const faceList& procFaces = collectedFaces[procI];
// Write faces
osFacesPtr() << patchKey.c_str() << p.name() << fcs << endl;
forAll(procFaces, faceI)
{
const face& f = procFaces[faceI];
newFace.setSize(f.size());
forAll(f, fp)
{
newFace[fp] = f[fp]+nPoints;
}
allMeshesFaces.append(newFace);
}
nPoints += collectedPoints[procI].size();
}
}
//if (log_)
{
Info<< typeName << ": for mesh " << mesh.name()
<< " writing " << allMeshesPoints.size() << " points to "
<< osPointsPtr().name() << endl;
Info<< typeName << ": for mesh " << mesh.name()
<< " writing " << allMeshesFaces.size() << " faces to "
<< osFacesPtr().name() << endl;
}
}
// Write points
if (osPointsPtr.valid())
{
osPointsPtr() << allMeshesPoints << endl;
}
// Write faces
if (osFacesPtr.valid())
{
osFacesPtr() << allMeshesFaces << endl;
}
}
Foam::word Foam::externalCoupledFunctionObject::compositeName
(
const wordList& regionNames
)
{
if (regionNames.size() == 0)
{
FatalErrorIn
(
"externalCoupledFunctionObject::compositeName(const wordList&)"
) << "Empty regionNames" << abort(FatalError);
return word::null;
}
else if (regionNames.size() == 1)
{
if (regionNames[0] == polyMesh::defaultRegion)
{
// For compatibility with single region cases suppress single
// region name
return word("");
}
else
{
return regionNames[0];
}
}
else
{
// Enforce lexical ordering
checkOrder(regionNames);
word composite(regionNames[0]);
for (label i = 1; i < regionNames.size(); i++)
{
composite += "_" + regionNames[i];
}
return composite;
}
}
void Foam::externalCoupledFunctionObject::checkOrder
(
const wordList& regionNames
)
{
labelList order;
sortedOrder(regionNames, order);
if (order != identity(regionNames.size()))
{
FatalErrorIn
(
"externalCoupledFunctionObject::checkOrder(const wordList&)"
) << "regionNames " << regionNames << " not in alphabetical order :"
<< order << exit(FatalError);
}
}
void Foam::externalCoupledFunctionObject::readData()
{
forAll(regionNames_, regionI)
forAll(regionGroupNames_, regionI)
{
const word& regionName = regionNames_[regionI];
const labelList& groups = regionToGroups_[regionName];
const word& compName = regionGroupNames_[regionI];
const wordList& regionNames = regionGroupRegions_[regionI];
const fvMesh& mesh = time_.lookupObject<fvMesh>(regionName);
// Get the meshes for the region-group
UPtrList<const fvMesh> meshes(regionNames.size());
forAll(regionNames, j)
{
const word& regionName = regionNames[j];
meshes.set(j, &time_.lookupObject<fvMesh>(regionName));
}
const labelList& groups = regionToGroups_[compName];
forAll(groups, i)
{
label groupI = groups[i];
const wordRe& groupName = groupNames_[groupI];
const labelList& patchIDs = groupPatchIDs_[groupI];
const wordList& fieldNames = groupReadFields_[groupI];
forAll(fieldNames, fieldI)
@ -498,37 +624,32 @@ void Foam::externalCoupledFunctionObject::readData()
bool ok = readData<scalar>
(
mesh,
meshes,
groupName,
patchIDs,
fieldName
);
ok = ok || readData<vector>
(
mesh,
meshes,
groupName,
patchIDs,
fieldName
);
ok = ok || readData<sphericalTensor>
(
mesh,
meshes,
groupName,
patchIDs,
fieldName
);
ok = ok || readData<symmTensor>
(
mesh,
meshes,
groupName,
patchIDs,
fieldName
);
ok = ok || readData<tensor>
(
mesh,
meshes,
groupName,
patchIDs,
fieldName
);
@ -538,7 +659,7 @@ void Foam::externalCoupledFunctionObject::readData()
(
"void Foam::externalCoupledFunctionObject::readData()"
)
<< "Field " << fieldName << " in region " << mesh.name()
<< "Field " << fieldName << " in regions " << compName
<< " was not found." << endl;
}
}
@ -549,56 +670,59 @@ void Foam::externalCoupledFunctionObject::readData()
void Foam::externalCoupledFunctionObject::writeData() const
{
forAll(regionNames_, regionI)
forAll(regionGroupNames_, regionI)
{
const word& regionName = regionNames_[regionI];
const labelList& groups = regionToGroups_[regionName];
const word& compName = regionGroupNames_[regionI];
const wordList& regionNames = regionGroupRegions_[regionI];
const fvMesh& mesh = time_.lookupObject<fvMesh>(regionName);
// Get the meshes for the region-group
UPtrList<const fvMesh> meshes(regionNames.size());
forAll(regionNames, j)
{
const word& regionName = regionNames[j];
meshes.set(j, &time_.lookupObject<fvMesh>(regionName));
}
const labelList& groups = regionToGroups_[compName];
forAll(groups, i)
{
label groupI = groups[i];
const wordRe& groupName = groupNames_[groupI];
const labelList& patchIDs = groupPatchIDs_[groupI];
const wordList& fieldNames = groupWriteFields_[groupI];
forAll(fieldNames, fieldI)
{
const word& fieldName = fieldNames[fieldI];
bool ok = writeData<scalar>
(
mesh,
meshes,
groupName,
patchIDs,
fieldName
);
ok = ok || writeData<vector>
(
mesh,
meshes,
groupName,
patchIDs,
fieldName
);
ok = ok || writeData<sphericalTensor>
(
mesh,
meshes,
groupName,
patchIDs,
fieldName
);
ok = ok || writeData<symmTensor>
(
mesh,
meshes,
groupName,
patchIDs,
fieldName
);
ok = ok || writeData<tensor>
(
mesh,
meshes,
groupName,
patchIDs,
fieldName
);
@ -608,7 +732,7 @@ void Foam::externalCoupledFunctionObject::writeData() const
(
"void Foam::externalCoupledFunctionObject::writeData()"
)
<< "Field " << fieldName << " in region " << mesh.name()
<< "Field " << fieldName << " in regions " << compName
<< " was not found." << endl;
}
}
@ -625,12 +749,20 @@ void Foam::externalCoupledFunctionObject::initialise()
}
// Write the geometry if not already there
forAll(regionNames_, regionI)
forAll(regionGroupRegions_, i)
{
const word& regionName = regionNames_[regionI];
const labelList& groups = regionToGroups_[regionName];
const word& compName = regionGroupNames_[i];
const wordList& regionNames = regionGroupRegions_[i];
const fvMesh& mesh = time_.lookupObject<fvMesh>(regionName);
// Get the meshes for the region-group
UPtrList<const fvMesh> meshes(regionNames.size());
forAll(regionNames, j)
{
const word& regionName = regionNames[j];
meshes.set(j, &time_.lookupObject<fvMesh>(regionName));
}
const labelList& groups = regionToGroups_[compName];
forAll(groups, i)
{
@ -640,14 +772,16 @@ void Foam::externalCoupledFunctionObject::initialise()
bool exists = false;
if (Pstream::master())
{
fileName dir(groupDir(commsDir_, mesh.dbDir(), groupName));
fileName dir(groupDir(commsDir_, compName, groupName));
exists = isFile(dir/"patchPoints") || isFile(dir/"patchFaces");
exists =
isFile(dir/"patchPoints")
|| isFile(dir/"patchFaces");
}
if (!returnReduce(exists, orOp<bool>()))
{
writeGeometry(mesh, commsDir_, groupName);
writeGeometry(meshes, commsDir_, groupName);
}
}
}
@ -802,6 +936,12 @@ bool Foam::externalCoupledFunctionObject::read(const dictionary& dict)
initByExternal_ = readBool(dict.lookup("initByExternal"));
log_ = dict.lookupOrDefault("log", false);
// Get names of all fvMeshes (and derived types)
wordList allRegionNames(time_.lookupClass<fvMesh>().sortedToc());
const dictionary& allRegionsDict = dict.subDict("regions");
forAllConstIter(dictionary, allRegionsDict, iter)
@ -818,9 +958,16 @@ bool Foam::externalCoupledFunctionObject::read(const dictionary& dict)
<< exit(FatalIOError);
}
const word& regionName = iter().keyword();
const wordRe regionGroupName(iter().keyword());
const dictionary& regionDict = iter().dict();
regionNames_.append(regionName);
labelList regionIDs = findStrings(regionGroupName, allRegionNames);
const wordList regionNames(allRegionNames, regionIDs);
regionGroupNames_.append(compositeName(regionNames));
regionGroupRegions_.append(regionNames);
forAllConstIter(dictionary, regionDict, regionIter)
{
@ -844,7 +991,7 @@ bool Foam::externalCoupledFunctionObject::read(const dictionary& dict)
HashTable<labelList>::iterator fnd = regionToGroups_.find
(
regionName
regionGroupNames_.last()
);
if (fnd != regionToGroups_.end())
{
@ -852,21 +999,15 @@ bool Foam::externalCoupledFunctionObject::read(const dictionary& dict)
}
else
{
regionToGroups_.insert(regionName, labelList(1, nGroups));
regionToGroups_.insert
(
regionGroupNames_.last(),
labelList(1, nGroups)
);
}
groupNames_.append(groupName);
groupReadFields_.append(readFields);
groupWriteFields_.append(writeFields);
// Pre-calculate the patchIDs
const fvMesh& mesh = time_.lookupObject<fvMesh>(regionName);
groupPatchIDs_.append
(
mesh.boundaryMesh().patchSet
(
List<wordRe>(1, groupName)
).sortedToc()
);
}
}
@ -875,25 +1016,26 @@ bool Foam::externalCoupledFunctionObject::read(const dictionary& dict)
if (log_)
{
Info<< type() << ": Communicating with regions:" << endl;
forAll(regionNames_, regionI)
forAll(regionGroupNames_, rgI)
{
const word& regionName = regionNames_[regionI];
const fvMesh& mesh = time_.lookupObject<fvMesh>(regionName);
//const wordList& regionNames = regionGroupRegions_[rgI];
const word& compName = regionGroupNames_[rgI];
Info<< "Region: " << mesh.name() << endl << incrIndent;
const labelList& groups = regionToGroups_[regionName];
Info<< "Region: " << compName << endl << incrIndent;
const labelList& groups = regionToGroups_[compName];
forAll(groups, i)
{
label groupI = groups[i];
const wordRe& groupName = groupNames_[groupI];
const labelList& patchIDs = groupPatchIDs_[groupI];
Info<< indent << "Group: " << groupName << "\t"
<< " patches: " << patchIDs << endl
<< incrIndent
<< indent << "Reading fields: " << groupReadFields_[groupI]
Info<< indent << "patchGroup: " << groupName << "\t"
<< endl
<< indent << "Writing fields: " << groupWriteFields_[groupI]
<< incrIndent
<< indent << "Reading fields: "
<< groupReadFields_[groupI]
<< endl
<< indent << "Writing fields: "
<< groupWriteFields_[groupI]
<< endl
<< decrIndent;
}
@ -907,25 +1049,24 @@ bool Foam::externalCoupledFunctionObject::read(const dictionary& dict)
// should already be written - but just make sure
if (Pstream::master())
{
forAll(regionNames_, regionI)
forAll(regionGroupNames_, rgI)
{
const word& regionName = regionNames_[regionI];
const fvMesh& mesh = time_.lookupObject<fvMesh>(regionName);
const labelList& groups = regionToGroups_[regionName];
const word& compName = regionGroupNames_[rgI];
const labelList& groups = regionToGroups_[compName];
forAll(groups, i)
{
label groupI = groups[i];
const wordRe& groupName = groupNames_[groupI];
fileName dir(groupDir(commsDir_, mesh.dbDir(), groupName));
fileName dir(groupDir(commsDir_, compName, groupName));
if (!isDir(dir))
{
if (log_)
{
Info<< type() << ": creating communications directory "
<< dir << endl;
<< dir << endl;
}
mkDir(dir);
}
}

View File

@ -48,7 +48,10 @@ Description
which gets read/written on the master processor only. In the
communications directory the structure will be
<regionName>/<patchGroup>/<fieldName>.[in|out]
<regionsName>/<patchGroup>/<fieldName>.[in|out]
(where regionsName is either the name of a single region or a composite
of multiple region names)
At start-up, the boundary creates a lock file, i.e..
@ -58,13 +61,13 @@ Description
execution the boundary values are written to files (one per region,
per patch(group), per field), e.g.
<regionName>/<patchGroup>/<fieldName>.out
<regionsName>/<patchGroup>/<fieldName>.out
The lock file is then removed, instructing the external source to take
control of the program execution. When ready, the external program
should create the return values, e.g. to files
<regionName>/<patchGroup>/<fieldName>.in
<regionsName>/<patchGroup>/<fieldName>.in
... and then re-instate the lock file. The functionObject will then
read these values, apply them to the boundary conditions and pass
@ -82,7 +85,7 @@ Description
regions
{
region0
"(region1|region0)" // Name of region(s)
{
TPatchGroup // Name of patch(group)
{
@ -95,7 +98,7 @@ Description
\endverbatim
This reads/writes (on the master processor) the directory:
comms/region0/TPatchGroup/
comms/region0_region1/TPatchGroup/
with contents:
patchPoints (collected points)
patchFaces (collected faces)
@ -120,6 +123,7 @@ SourceFiles
#include "wordReList.H"
#include "scalarField.H"
#include "Switch.H"
#include "UPtrList.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -167,18 +171,18 @@ class externalCoupledFunctionObject
//- Log flag
bool log_;
//- Names of regions
DynamicList<word> regionNames_;
//- Names of (composite) regions
DynamicList<word> regionGroupNames_;
// Per region the indices of the group information
// Per (composite) region the names of the regions
DynamicList<wordList> regionGroupRegions_;
// Per (composite) region the indices of the group information
HashTable<labelList> regionToGroups_;
// Per group the names of the patches/patchGroups
DynamicList<wordRe> groupNames_;
// Per group the indices of the patches
DynamicList<labelList> groupPatchIDs_;
// Per group the names of the fields to read
DynamicList<wordList> groupReadFields_;
@ -195,7 +199,7 @@ class externalCoupledFunctionObject
static fileName groupDir
(
const fileName& commsDir,
const word& regionName,
const word& regionsName,
const wordRe& groupName
);
@ -225,9 +229,8 @@ class externalCoupledFunctionObject
template<class Type>
bool readData
(
const fvMesh& mesh,
const UPtrList<const fvMesh>& meshes,
const wordRe& groupName,
const labelList& patchIDs,
const word& fieldName
);
//- Read data for all regions, all fields
@ -237,9 +240,8 @@ class externalCoupledFunctionObject
template<class Type>
bool writeData
(
const fvMesh& mesh,
const UPtrList<const fvMesh>& meshes,
const wordRe& groupName,
const labelList& patchIDs,
const word& fieldName
) const;
@ -275,6 +277,7 @@ class externalCoupledFunctionObject
template<class Type>
static tmp<Field<Type> > gatherAndCombine(const Field<Type>& fld);
static void checkOrder(const wordList&);
//- Disallow default bitwise copy construc
externalCoupledFunctionObject(const externalCoupledFunctionObject&);
@ -356,10 +359,14 @@ public:
// Other
//- Create single name by appending words (in sorted order),
// separated by '_'
static word compositeName(const wordList&);
//- Write geometry for the group/patch
static void writeGeometry
(
const fvMesh& mesh,
const UPtrList<const fvMesh>& meshes,
const fileName& commsDir,
const wordRe& groupName
);

View File

@ -40,25 +40,20 @@ License
template<class Type>
bool Foam::externalCoupledFunctionObject::readData
(
const fvMesh& mesh,
const UPtrList<const fvMesh>& meshes,
const wordRe& groupName,
const labelList& patchIDs,
const word& fieldName
)
{
typedef GeometricField<Type, fvPatchField, volMesh> volFieldType;
typedef externalCoupledMixedFvPatchField<Type> patchFieldType;
if (!mesh.foundObject<volFieldType>(fieldName))
wordList regionNames(meshes.size());
forAll(meshes, i)
{
return false;
regionNames[i] = meshes[i].dbDir();
}
const volFieldType& cvf = mesh.lookupObject<volFieldType>(fieldName);
const typename volFieldType::GeometricBoundaryField& bf =
cvf.boundaryField();
// File only opened on master; contains data for all processors, for all
// patchIDs.
autoPtr<IFstream> masterFilePtr;
@ -66,7 +61,7 @@ bool Foam::externalCoupledFunctionObject::readData
{
const fileName transferFile
(
groupDir(commsDir_, mesh.dbDir(), groupName)
groupDir(commsDir_, compositeName(regionNames), groupName)
/ fieldName + ".in"
);
@ -82,181 +77,234 @@ bool Foam::externalCoupledFunctionObject::readData
(
"void externalCoupledFunctionObject::readData"
"("
"const fvMesh&, "
"const UPtrList<const fvMesh>&, "
"const wordRe&, "
"const labelList&, "
"const word&"
")",
masterFilePtr()
) << "Cannot open file for region " << mesh.name()
<< ", field " << fieldName << ", patches " << patchIDs
) << "Cannot open file for region " << compositeName(regionNames)
<< ", field " << fieldName
<< exit(FatalIOError);
}
}
// Handle column-wise reading of patch data. Supports most easy types
forAll(patchIDs, i)
label nFound = 0;
forAll(meshes, i)
{
label patchI = patchIDs[i];
const fvMesh& mesh = meshes[i];
if (isA<patchFieldType>(bf[patchI]))
if (!mesh.foundObject<volFieldType>(fieldName))
{
// Explicit handling of externalCoupledObjectMixed bcs - they have
// specialised reading routines.
patchFieldType& pf = const_cast<patchFieldType&>
(
refCast<const patchFieldType>
(
bf[patchI]
)
);
// Read from master into local stream
OStringStream os;
readLines
(
bf[patchI].size(), // number of lines to read
masterFilePtr,
os
);
// Pass responsability for all reading over to bc
pf.readData(IStringStream(os.str())());
// Update the value from the read coefficicient. Bypass any
// additional processing by derived type.
pf.patchFieldType::evaluate();
continue;
}
else if (isA<mixedFvPatchField<Type> >(bf[patchI]))
nFound++;
const volFieldType& cvf = mesh.lookupObject<volFieldType>(fieldName);
const typename volFieldType::GeometricBoundaryField& bf =
cvf.boundaryField();
// Get the patches
const labelList patchIDs
(
mesh.boundaryMesh().patchSet
(
List<wordRe>(1, groupName)
).sortedToc()
);
// Handle column-wise reading of patch data. Supports most easy types
forAll(patchIDs, i)
{
// Read columns from file for
// value, snGrad, refValue, refGrad, valueFraction
List<scalarField> data;
readColumns
(
bf[patchI].size(), // number of lines to read
4*pTraits<Type>::nComponents+1, // nColumns: 4*Type + 1*scalar
masterFilePtr,
data
);
label patchI = patchIDs[i];
mixedFvPatchField<Type>& pf = const_cast<mixedFvPatchField<Type>&>
(
refCast<const mixedFvPatchField<Type> >
if (isA<patchFieldType>(bf[patchI]))
{
// Explicit handling of externalCoupledMixed bcs - they
// have specialised reading routines.
patchFieldType& pf = const_cast<patchFieldType&>
(
bf[patchI]
)
);
refCast<const patchFieldType>
(
bf[patchI]
)
);
// Transfer read data to bc.
// Skip value, snGrad
direction columnI = 2*pTraits<Type>::nComponents;
Field<Type>& refValue = pf.refValue();
for (direction cmpt = 0; cmpt < pTraits<Type>::nComponents; cmpt++)
{
refValue.replace(cmpt, data[columnI++]);
}
Field<Type>& refGrad = pf.refGrad();
for (direction cmpt = 0; cmpt < pTraits<Type>::nComponents; cmpt++)
{
refGrad.replace(cmpt, data[columnI++]);
}
pf.valueFraction() = data[columnI];
// Update the value from the read coefficicient. Bypass any
// additional processing by derived type.
pf.mixedFvPatchField<Type>::evaluate();
}
else if (isA<fixedGradientFvPatchField<Type> >(bf[patchI]))
{
// Read columns for value and gradient
List<scalarField> data;
readColumns
(
bf[patchI].size(), // number of lines to read
2*pTraits<Type>::nComponents, // nColumns: Type
masterFilePtr,
data
);
fixedGradientFvPatchField<Type>& pf =
const_cast<fixedGradientFvPatchField<Type>&>
(
refCast<const fixedGradientFvPatchField<Type> >
// Read from master into local stream
OStringStream os;
readLines
(
bf[patchI]
)
);
bf[patchI].size(), // number of lines to read
masterFilePtr,
os
);
// Transfer gradient to bc
Field<Type>& gradient = pf.gradient();
for (direction cmpt = 0; cmpt < pTraits<Type>::nComponents; cmpt++)
// Pass responsability for all reading over to bc
pf.readData(IStringStream(os.str())());
// Update the value from the read coefficicient. Bypass any
// additional processing by derived type.
pf.patchFieldType::evaluate();
}
else if (isA<mixedFvPatchField<Type> >(bf[patchI]))
{
gradient.replace(cmpt, data[pTraits<Type>::nComponents+cmpt]);
// Read columns from file for
// value, snGrad, refValue, refGrad, valueFraction
List<scalarField> data;
readColumns
(
bf[patchI].size(), // number of lines to read
4*pTraits<Type>::nComponents+1, // nColumns: 4*Type+1*scalar
masterFilePtr,
data
);
mixedFvPatchField<Type>& pf =
const_cast<mixedFvPatchField<Type>&>
(
refCast<const mixedFvPatchField<Type> >
(
bf[patchI]
)
);
// Transfer read data to bc.
// Skip value, snGrad
direction columnI = 2*pTraits<Type>::nComponents;
Field<Type>& refValue = pf.refValue();
for
(
direction cmpt = 0;
cmpt < pTraits<Type>::nComponents;
cmpt++
)
{
refValue.replace(cmpt, data[columnI++]);
}
Field<Type>& refGrad = pf.refGrad();
for
(
direction cmpt = 0;
cmpt < pTraits<Type>::nComponents;
cmpt++
)
{
refGrad.replace(cmpt, data[columnI++]);
}
pf.valueFraction() = data[columnI];
// Update the value from the read coefficicient. Bypass any
// additional processing by derived type.
pf.mixedFvPatchField<Type>::evaluate();
}
else if (isA<fixedGradientFvPatchField<Type> >(bf[patchI]))
{
// Read columns for value and gradient
List<scalarField> data;
readColumns
(
bf[patchI].size(), // number of lines to read
2*pTraits<Type>::nComponents, // nColumns: Type
masterFilePtr,
data
);
fixedGradientFvPatchField<Type>& pf =
const_cast<fixedGradientFvPatchField<Type>&>
(
refCast<const fixedGradientFvPatchField<Type> >
(
bf[patchI]
)
);
// Transfer gradient to bc
Field<Type>& gradient = pf.gradient();
for
(
direction cmpt = 0;
cmpt < pTraits<Type>::nComponents;
cmpt++
)
{
gradient.replace
(
cmpt,
data[pTraits<Type>::nComponents+cmpt]
);
}
// Update the value from the read coefficicient. Bypass any
// additional processing by derived type.
pf.fixedGradientFvPatchField<Type>::evaluate();
}
else if (isA<fixedValueFvPatchField<Type> >(bf[patchI]))
{
// Read columns for value only
List<scalarField> data;
readColumns
(
bf[patchI].size(), // number of lines to read
pTraits<Type>::nComponents, // number of columns to read
masterFilePtr,
data
);
// Transfer read value to bc
Field<Type> value(bf[patchI].size());
for
(
direction cmpt = 0;
cmpt < pTraits<Type>::nComponents;
cmpt++
)
{
value.replace(cmpt, data[cmpt]);
}
fixedValueFvPatchField<Type>& pf =
const_cast<fixedValueFvPatchField<Type>&>
(
refCast<const fixedValueFvPatchField<Type> >
(
bf[patchI]
)
);
pf == value;
// Update the value from the read coefficicient. Bypass any
// additional processing by derived type.
pf.fixedValueFvPatchField<Type>::evaluate();
}
else
{
FatalErrorIn
(
"void externalCoupledFunctionObject::readData"
"("
"const UPtrList<const fvMesh>&, "
"const wordRe&, "
"const word&"
")"
)
<< "Unsupported boundary condition " << bf[patchI].type()
<< " for patch " << bf[patchI].patch().name()
<< " in region " << mesh.name()
<< exit(FatalError);
}
// Update the value from the read coefficicient. Bypass any
// additional processing by derived type.
pf.fixedGradientFvPatchField<Type>::evaluate();
initialised_ = true;
}
else if (isA<fixedValueFvPatchField<Type> >(bf[patchI]))
{
// Read columns for value only
List<scalarField> data;
readColumns
(
bf[patchI].size(), // number of lines to read
pTraits<Type>::nComponents, // number of columns to read
masterFilePtr,
data
);
// Transfer read value to bc
Field<Type> value(bf[patchI].size());
for (direction cmpt = 0; cmpt < pTraits<Type>::nComponents; cmpt++)
{
value.replace(cmpt, data[cmpt]);
}
fixedValueFvPatchField<Type>& pf =
const_cast<fixedValueFvPatchField<Type>&>
(
refCast<const fixedValueFvPatchField<Type> >
(
bf[patchI]
)
);
pf == value;
// Update the value from the read coefficicient. Bypass any
// additional processing by derived type.
pf.fixedValueFvPatchField<Type>::evaluate();
}
else
{
FatalErrorIn
(
"void externalCoupledFunctionObject::readData"
"("
"const fvMesh&, "
"const wordRe&, "
"const labelList&, "
"const word&"
")"
)
<< "Unsupported boundary condition " << bf[patchI].type()
<< " for patch " << bf[patchI].patch().name()
<< " in region " << mesh.name()
<< exit(FatalError);
}
initialised_ = true;
}
return true;
return nFound > 0;
}
@ -308,25 +356,20 @@ Foam::externalCoupledFunctionObject::gatherAndCombine
template<class Type>
bool Foam::externalCoupledFunctionObject::writeData
(
const fvMesh& mesh,
const UPtrList<const fvMesh>& meshes,
const wordRe& groupName,
const labelList& patchIDs,
const word& fieldName
) const
{
typedef GeometricField<Type, fvPatchField, volMesh> volFieldType;
typedef externalCoupledMixedFvPatchField<Type> patchFieldType;
if (!mesh.foundObject<volFieldType>(fieldName))
wordList regionNames(meshes.size());
forAll(meshes, i)
{
return false;
regionNames[i] = meshes[i].dbDir();
}
const volFieldType& cvf = mesh.lookupObject<volFieldType>(fieldName);
const typename volFieldType::GeometricBoundaryField& bf =
cvf.boundaryField();
// File only opened on master; contains data for all processors, for all
// patchIDs
autoPtr<OFstream> masterFilePtr;
@ -334,7 +377,7 @@ bool Foam::externalCoupledFunctionObject::writeData
{
const fileName transferFile
(
groupDir(commsDir_, mesh.dbDir(), groupName)
groupDir(commsDir_, compositeName(regionNames), groupName)
/ fieldName + ".out"
);
@ -350,14 +393,13 @@ bool Foam::externalCoupledFunctionObject::writeData
(
"externalCoupledFunctionObject::writeData"
"("
"const fvMesh&, "
"const UPtrList<const fvMesh>&, "
"const wordRe&, "
"const labelList&, "
"const word&"
") const",
masterFilePtr()
) << "Cannot open file for region " << mesh.name()
<< ", field " << fieldName << ", patches " << patchIDs
) << "Cannot open file for region " << compositeName(regionNames)
<< ", field " << fieldName
<< exit(FatalIOError);
}
}
@ -365,94 +407,122 @@ bool Foam::externalCoupledFunctionObject::writeData
bool headerDone = false;
// Handle column-wise writing of patch data. Supports most easy types
forAll(patchIDs, i)
label nFound = 0;
forAll(meshes, i)
{
label patchI = patchIDs[i];
const fvMesh& mesh = meshes[i];
const globalIndex globalFaces(bf[patchI].size());
if (isA<patchFieldType>(bf[patchI]))
if (!mesh.foundObject<volFieldType>(fieldName))
{
// Explicit handling of externalCoupledObjectMixed bcs - they have
// specialised writing routines
continue;
}
const patchFieldType& pf = refCast<const patchFieldType>
nFound++;
const volFieldType& cvf = mesh.lookupObject<volFieldType>(fieldName);
const typename volFieldType::GeometricBoundaryField& bf =
cvf.boundaryField();
// Get the patches
const labelList patchIDs
(
mesh.boundaryMesh().patchSet
(
bf[patchI]
);
OStringStream os;
List<wordRe>(1, groupName)
).sortedToc()
);
// Pass responsibility for all writing over to bc
pf.writeData(os);
// Handle column-wise writing of patch data. Supports most easy types
forAll(patchIDs, i)
{
label patchI = patchIDs[i];
// Collect contributions from all processors and output them on
// master
if (Pstream::master())
const globalIndex globalFaces(bf[patchI].size());
if (isA<patchFieldType>(bf[patchI]))
{
// Output master data first
if (!headerDone)
{
pf.writeHeader(masterFilePtr());
headerDone = true;
}
masterFilePtr() << os.str().c_str();
// Explicit handling of externalCoupledMixed bcs - they
// have specialised writing routines
for (label procI = 1; procI < Pstream::nProcs(); procI++)
const patchFieldType& pf = refCast<const patchFieldType>
(
bf[patchI]
);
OStringStream os;
// Pass responsibility for all writing over to bc
pf.writeData(os);
// Collect contributions from all processors and output them on
// master
if (Pstream::master())
{
IPstream fromSlave(Pstream::scheduled, procI);
string str(fromSlave);
masterFilePtr() << str.c_str();
// Output master data first
if (!headerDone)
{
pf.writeHeader(masterFilePtr());
headerDone = true;
}
masterFilePtr() << os.str().c_str();
for (label procI = 1; procI < Pstream::nProcs(); procI++)
{
IPstream fromSlave(Pstream::scheduled, procI);
string str(fromSlave);
masterFilePtr() << str.c_str();
}
}
else
{
OPstream toMaster(Pstream::scheduled, Pstream::masterNo());
toMaster << os.str();
}
}
else if (isA<mixedFvPatchField<Type> >(bf[patchI]))
{
const mixedFvPatchField<Type>& pf =
refCast<const mixedFvPatchField<Type> >(bf[patchI]);
Field<Type> value(gatherAndCombine(pf));
Field<Type> snGrad(gatherAndCombine(pf.snGrad()()));
Field<Type> refValue(gatherAndCombine(pf.refValue()));
Field<Type> refGrad(gatherAndCombine(pf.refGrad()));
scalarField valueFraction(gatherAndCombine(pf.valueFraction()));
if (Pstream::master())
{
forAll(refValue, faceI)
{
masterFilePtr()
<< value[faceI] << token::SPACE
<< snGrad[faceI] << token::SPACE
<< refValue[faceI] << token::SPACE
<< refGrad[faceI] << token::SPACE
<< valueFraction[faceI] << nl;
}
}
}
else
{
OPstream toMaster(Pstream::scheduled, Pstream::masterNo());
toMaster << os.str();
}
}
else if (isA<mixedFvPatchField<Type> >(bf[patchI]))
{
const mixedFvPatchField<Type>& pf =
refCast<const mixedFvPatchField<Type> >(bf[patchI]);
Field<Type> value(gatherAndCombine(pf));
Field<Type> snGrad(gatherAndCombine(pf.snGrad()()));
Field<Type> refValue(gatherAndCombine(pf.refValue()));
Field<Type> refGrad(gatherAndCombine(pf.refGrad()));
scalarField valueFraction(gatherAndCombine(pf.valueFraction()));
if (Pstream::master())
{
forAll(refValue, faceI)
// Output the value and snGrad
Field<Type> value(gatherAndCombine(bf[patchI]));
Field<Type> snGrad(gatherAndCombine(bf[patchI].snGrad()()));
if (Pstream::master())
{
masterFilePtr()
<< value[faceI] << token::SPACE
<< snGrad[faceI] << token::SPACE
<< refValue[faceI] << token::SPACE
<< refGrad[faceI] << token::SPACE
<< valueFraction[faceI] << nl;
}
}
}
else
{
// Output the value and snGrad
Field<Type> value(gatherAndCombine(bf[patchI]));
Field<Type> snGrad(gatherAndCombine(bf[patchI].snGrad()()));
if (Pstream::master())
{
forAll(value, faceI)
{
masterFilePtr()
<< value[faceI] << token::SPACE
<< snGrad[faceI] << nl;
forAll(value, faceI)
{
masterFilePtr()
<< value[faceI] << token::SPACE
<< snGrad[faceI] << nl;
}
}
}
}
}
return true;
return nFound > 0;
}

View File

@ -1,56 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 1 0 0 0];
internalField uniform 293;
boundaryField
{
frontAndBack
{
type zeroGradient;
}
topAndBottom
{
type zeroGradient;
}
hot
{
type externalCoupledTemperature;
commsDir "${FOAM_CASE}/comms";
fileName "data";
initByExternal yes;
log true;
value uniform 307.75; // 34.6 degC
}
cold
{
type externalCoupledTemperature;
commsDir "${FOAM_CASE}/comms";
fileName "data";
initByExternal yes;
log true;
value uniform 288.15; // 15 degC
}
}
// ************************************************************************* //

View File

@ -1,51 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object alphat;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -1 0 0 0 0];
internalField uniform 0;
boundaryField
{
frontAndBack
{
type compressible::alphatWallFunction;
Prt 0.85;
value uniform 0;
}
topAndBottom
{
type compressible::alphatWallFunction;
Prt 0.85;
value uniform 0;
}
hot
{
type compressible::alphatWallFunction;
Prt 0.85;
value uniform 0;
}
cold
{
type compressible::alphatWallFunction;
Prt 0.85;
value uniform 0;
}
}
// ************************************************************************* //

View File

@ -1,47 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object k;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -2 0 0 0 0];
internalField uniform 3.75e-04;
boundaryField
{
frontAndBack
{
type kqRWallFunction;
value uniform 3.75e-04;
}
topAndBottom
{
type kqRWallFunction;
value uniform 3.75e-04;
}
hot
{
type kqRWallFunction;
value uniform 3.75e-04;
}
cold
{
type kqRWallFunction;
value uniform 3.75e-04;
}
}
// ************************************************************************* //

View File

@ -1,47 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object omega;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 -1 0 0 0 0];
internalField uniform 0.12;
boundaryField
{
frontAndBack
{
type omegaWallFunction;
value uniform 0.12;
}
topAndBottom
{
type omegaWallFunction;
value uniform 0.12;
}
hot
{
type omegaWallFunction;
value uniform 0.12;
}
cold
{
type omegaWallFunction;
value uniform 0.12;
}
}
// ************************************************************************* //

View File

@ -1,14 +0,0 @@
#!/bin/sh
cd ${0%/*} || exit 1 # Run from this directory
# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/CleanFunctions
cleanCase
rm -rf comms
killall externalSolver > /dev/null 2>&1
# ----------------------------------------------------------------- end-of-file

View File

@ -1,14 +0,0 @@
#!/bin/sh
cd ${0%/*} || exit 1 # Run from this directory
# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions
./Allrun.pre
runApplication $(getApplication) &
./externalSolver
# ----------------------------------------------------------------- end-of-file

View File

@ -1,16 +0,0 @@
#!/bin/sh
cd ${0%/*} || exit 1 # Run from this directory
# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions
./Allrun.pre
runApplication decomposePar
runParallel $(getApplication) 4 &
./externalSolver
# ----------------------------------------------------------------- end-of-file

View File

@ -1,11 +0,0 @@
#!/bin/sh
cd ${0%/*} || exit 1 # Run from this directory
# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions
runApplication blockMesh
runApplication createExternalCoupledPatchGeometry T
# ----------------------------------------------------------------- end-of-file

View File

@ -1,5 +0,0 @@
Example of an explicit coupling between OpenFOAM and an external application
using the externalCoupled boundary conditions.
The case is based on the buoyantCavity tutorial case, whereby on each iteration
the 'hot' and 'cold' patch temperatures are incremented by 1K.

View File

@ -0,0 +1,30 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 1 0 0 0];
internalField uniform 300;
boundaryField
{
".*"
{
type calculated;
value uniform 300;
}
}
// ************************************************************************* //

View File

@ -10,41 +10,21 @@ FoamFile
version 2.0;
format ascii;
class volVectorField;
location "0";
object U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
internalField uniform (0.01 0 0);
boundaryField
{
frontAndBack
".*"
{
type fixedValue;
value uniform (0 0 0);
}
topAndBottom
{
type fixedValue;
value uniform (0 0 0);
}
hot
{
type fixedValue;
value uniform (0 0 0);
}
cold
{
type fixedValue;
value uniform (0 0 0);
type calculated;
value uniform (0.01 0 0);
}
}
// ************************************************************************* //

View File

@ -0,0 +1,31 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object epsilon;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -3 0 0 0 0];
internalField uniform 0.01;
boundaryField
{
".*"
{
type calculated;
value uniform 0.01;
}
}
// ************************************************************************* //

View File

@ -0,0 +1,31 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object k;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -2 0 0 0 0];
internalField uniform 0.1;
boundaryField
{
".*"
{
type calculated;
value uniform 0.1;
}
}
// ************************************************************************* //

View File

@ -10,7 +10,6 @@ FoamFile
version 2.0;
format ascii;
class volScalarField;
location "0";
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -21,30 +20,11 @@ internalField uniform 1e5;
boundaryField
{
frontAndBack
".*"
{
type calculated;
value $internalField;
}
topAndBottom
{
type calculated;
value $internalField;
}
hot
{
type calculated;
value $internalField;
}
cold
{
type calculated;
value $internalField;
value uniform 1e5;
}
}
// ************************************************************************* //

View File

@ -10,7 +10,6 @@ FoamFile
version 2.0;
format ascii;
class volScalarField;
location "0";
object p_rgh;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -21,30 +20,11 @@ internalField uniform 1e5;
boundaryField
{
frontAndBack
".*"
{
type fixedFluxPressure;
value uniform 1e5;
}
topAndBottom
{
type fixedFluxPressure;
value uniform 1e5;
}
hot
{
type fixedFluxPressure;
value uniform 1e5;
}
cold
{
type fixedFluxPressure;
type calculated;
value uniform 1e5;
}
}
// ************************************************************************* //

View File

@ -0,0 +1,23 @@
#!/bin/sh
cd ${0%/*} || exit 1 # Run from this directory
# Source tutorial clean functions
. $WM_PROJECT_DIR/bin/tools/CleanFunctions
cleanCase
rm -rf comms
rm -rf VTK
rm -rf constant/cellToRegion constant/polyMesh/sets
rm -rf 0/bottomWater
rm -rf 0/topAir
rm -rf 0/heater
rm -rf 0/leftSolid
rm -rf 0/rightSolid
rm -f 0/cellToRegion
rm -rf constant/bottomWater/polyMesh
rm -rf constant/topAir/polyMesh
rm -rf constant/heater/polyMesh
rm -rf constant/leftSolid/polyMesh
rm -rf constant/rightSolid/polyMesh
# ----------------------------------------------------------------- end-of-file

View File

@ -0,0 +1,28 @@
#!/bin/sh
cd ${0%/*} || exit 1 # Run from this directory
# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions
./Allrun.pre
#-- Run on single processor
#runApplication `getApplication` &
# Simulated external solver
#runApplication ./externalSolver
# Decompose
runApplication decomposePar -allRegions
# Run OpenFOAM
runParallel `getApplication` 4 &
# Simulated external solver
runApplication ./externalSolver
# Reconstruct
runApplication reconstructPar -allRegions
# ----------------------------------------------------------------- end-of-file

View File

@ -0,0 +1,33 @@
#!/bin/sh
cd ${0%/*} || exit 1 # Run from this directory
# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions
runApplication blockMesh
runApplication topoSet
runApplication splitMeshRegions -cellZones -overwrite
# remove fluid fields from solid regions (important for post-processing)
for i in heater leftSolid rightSolid
do
rm -f 0*/$i/{nut,alphat,epsilon,k,U,p_rgh}
done
for i in bottomWater topAir heater leftSolid rightSolid
do
changeDictionary -region $i > log.changeDictionary.$i 2>&1
done
# Create coupling geometry
runApplication createExternalCoupledPatchGeometry \
-regions '(topAir heater)' coupleGroup
echo
echo "creating files for paraview post-processing"
echo
paraFoam -touchAll
# ----------------------------------------------------------------- end-of-file

View File

@ -0,0 +1,3 @@
Modification of the heatTransfer chtMultiRegionFoam tutorial that demonstrates
the externalCoupled functionObject in combination with the ./externalSolver
script to simulate coupling to an external code.

View File

@ -10,7 +10,6 @@ FoamFile
version 2.0;
format ascii;
class uniformDimensionedVectorField;
location "constant";
object g;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -18,5 +17,4 @@ FoamFile
dimensions [0 1 -2 0 0 0 0];
value (0 -9.81 0);
// ************************************************************************* //

View File

@ -0,0 +1,22 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object radiationProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
radiation off;
radiationModel none;
// ************************************************************************* //

View File

@ -9,39 +9,43 @@ FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object epsilon;
class dictionary;
object thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -3 0 0 0 0];
internalField uniform 4e-06;
boundaryField
thermoType
{
frontAndBack
type heRhoThermo;
mixture pureMixture;
transport const;
thermo hConst;
equationOfState rhoConst;
specie specie;
energy sensibleEnthalpy;
}
mixture
{
specie
{
type epsilonWallFunction;
value uniform 4e-06;
nMoles 1;
molWeight 18;
}
topAndBottom
equationOfState
{
type epsilonWallFunction;
value uniform 4e-06;
rho 1000;
}
hot
thermodynamics
{
type epsilonWallFunction;
value uniform 4e-06;
Cp 4181;
Hf 0;
}
cold
transport
{
type epsilonWallFunction;
value uniform 4e-06;
mu 959e-6;
Pr 6.62;
}
}
// ************************************************************************* //

View File

@ -0,0 +1,19 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object turbulenceProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
simulationType laminar;
// ************************************************************************* //

View File

@ -0,0 +1,23 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "constant";
object radiationProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
radiation off;
radiationModel none;
// ************************************************************************* //

View File

@ -9,39 +9,45 @@ FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object nut;
class dictionary;
object thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -1 0 0 0 0];
internalField uniform 0;
boundaryField
thermoType
{
frontAndBack
type heSolidThermo;
mixture pureMixture;
transport constIso;
thermo hConst;
equationOfState rhoConst;
specie specie;
energy sensibleEnthalpy;
}
mixture
{
specie
{
type nutUWallFunction;
value uniform 0;
nMoles 1;
molWeight 50;
}
topAndBottom
transport
{
type nutUWallFunction;
value uniform 0;
kappa 80;
}
hot
thermodynamics
{
type nutUWallFunction;
value uniform 0;
Hf 0;
Cp 450;
}
cold
equationOfState
{
type nutUWallFunction;
value uniform 0;
rho 8000;
}
}
// ************************************************************************* //

View File

@ -14,66 +14,77 @@ FoamFile
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
convertToMeters 0.001;
convertToMeters 1;
vertices
(
( 0 0 -260)
(76 0 -260)
(76 2180 -260)
( 0 2180 -260)
( 0 0 260)
(76 0 260)
(76 2180 260)
( 0 2180 260)
(-0.1 -0.04 -0.05)
( 0.1 -0.04 -0.05)
( 0.1 0.04 -0.05)
(-0.1 0.04 -0.05)
(-0.1 -0.04 0.05)
( 0.1 -0.04 0.05)
( 0.1 0.04 0.05)
(-0.1 0.04 0.05)
);
blocks
(
hex (0 1 2 3 4 5 6 7) (30 10 10) simpleGrading (1 1 1)
);
edges
(
);
blocks
(
hex (0 1 2 3 4 5 6 7) (35 150 15) simpleGrading (1 1 1)
);
boundary
(
frontAndBack
maxY
{
type wall;
faces
(
(0 1 5 4)
(2 3 7 6)
(3 7 6 2)
);
}
topAndBottom
minX
{
type patch;
faces
(
(0 4 7 3)
);
}
maxX
{
type patch;
faces
(
(2 6 5 1)
);
}
minY
{
type wall;
faces
(
(1 5 4 0)
);
}
minZ
{
type wall;
faces
(
(0 3 2 1)
);
}
maxZ
{
type wall;
faces
(
(4 5 6 7)
(3 2 1 0)
);
}
hot
{
type wall;
faces
(
(6 5 1 2)
);
}
cold
{
type wall;
faces
(
(4 7 3 0)
);
}
);
@ -81,3 +92,5 @@ boundary
mergePatchPairs
(
);
// ************************************************************************* //

View File

@ -1,7 +1,7 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / O peration | Version: dev-OpenCFD.feature-externalCoupled |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
@ -15,35 +15,47 @@ FoamFile
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
4
6
(
frontAndBack
maxY
{
type wall;
inGroups 1(wall);
nFaces 1050;
startFace 228225;
nFaces 300;
startFace 8300;
}
topAndBottom
minX
{
type wall;
inGroups 1(wall);
nFaces 10500;
startFace 229275;
type patch;
nFaces 100;
startFace 8600;
}
hot
maxX
{
type wall;
inGroups 1(wall);
nFaces 2250;
startFace 239775;
type patch;
nFaces 100;
startFace 8700;
}
cold
minY
{
type wall;
inGroups 1(wall);
nFaces 2250;
startFace 242025;
nFaces 300;
startFace 8800;
}
minZ
{
type wall;
inGroups 1(wall);
nFaces 300;
startFace 9100;
}
maxZ
{
type wall;
inGroups 1(wall);
nFaces 300;
startFace 9400;
}
)

View File

@ -0,0 +1,24 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "constant";
object regionProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
regions
(
fluid (bottomWater topAir)
solid (heater leftSolid rightSolid)
);
// ************************************************************************* //

View File

@ -0,0 +1 @@
../bottomWater/radiationProperties

View File

@ -10,7 +10,7 @@ FoamFile
version 2.0;
format ascii;
class dictionary;
location "constant";
location "constant/bottomWater";
object thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -31,17 +31,17 @@ mixture
specie
{
nMoles 1;
molWeight 28.96;
molWeight 28.9;
}
thermodynamics
{
Cp 1004.4;
Cp 1000;
Hf 0;
}
transport
{
mu 1.831e-05;
Pr 0.705;
mu 1.8e-05;
Pr 0.7;
}
}

View File

@ -0,0 +1 @@
../bottomWater/turbulenceProperties

View File

@ -1,20 +1,29 @@
#!/bin/sh
#
# Dummy external solver to communicate with OpenFOAM via externalCoupled
# boundary conditions
# functionObject
#
# Functionality is hard-coded for this particular test case
# - patch temperatures increased by 1K on each step
#
cd ${0%/*} || exit 1 # run from this directory
cd ${0%/*} || exit 1 # Run from this directory
# Check for unassigned variables
set -u
echo "Executing dummy external solver"
commsDir="comms"
regionGroupName="heater_topAir"
patchGroupName="coupleGroup"
fieldName="T"
lockFile="${commsDir}/OpenFOAM.lock"
dataFile="${commsDir}/data"
dataFile="${commsDir}/${regionGroupName}/${patchGroupName}/${fieldName}"
waitSec=1
timeOut=10
nSteps=200 # maximum number of time steps. Note: should be more than
# number of iterations on the OpenFOAM side
refGrad=0
valueFraction=1
@ -27,16 +36,21 @@ init()
{
log "initialisation: creating ${dataFile}.in"
# Hard-coded for 2 patches of size 2250
n=2250
refCold=283
refHot=303
# Hard-coded for patch of size 8 (heater/minY)
n1=8
refValue1=500
touch "${dataFile}.in"
for i in $(seq 1 $n); do
echo "$refHot $refGrad $valueFraction" >> "${dataFile}.in"
log "initialisation: adding $n1 data elements with refValue $refValue1"
for i in $(seq 1 $n1); do
echo "$refValue1 $refGrad $valueFraction" >> "${dataFile}.in"
done
for i in $(seq 1 $n); do
echo "$refCold $refGrad $valueFraction" >> "${dataFile}.in"
# Hard-coded for patch of size 40 (topAir/minX)
n2=40
refValue2=300
log "initialisation: adding $n2 data elements with refValue $refValue2"
for i in $(seq 1 $n2); do
echo "$refValue2 $refGrad $valueFraction" >> "${dataFile}.in"
done
# create lock file to pass control to OF
@ -44,6 +58,10 @@ init()
}
# create the comms directory
mkdir -p ${commsDir}/${regionGroupName}/${patchGroupName}
# tutorial case employs the 'initByExternalOption', so we need to provide
# the initial values
init
@ -51,7 +69,7 @@ init
totalWait=0
step=0
while [ 1 ]; do
while [ $step -lt $nSteps ]; do
if [ -f $lockFile ]; then
log "found lock file ${lockFile} - waiting"
totalWait=$(expr $totalWait + $waitSec)
@ -70,9 +88,10 @@ while [ 1 ]; do
log "sleeping for $waitSec secs to simulate external process"
sleep $waitSec
log "creating ${dataFile}.in"
log "updating ${dataFile}.in from ${dataFile}.out"
awk '{if( $1 != "#" ){print $2+1 " 0 1"}}' ${dataFile}.out > ${dataFile}.in
awk '{if( $1 != "#" ){print $1+1 " 0 1"}}' \
${dataFile}.out | tee ${dataFile}.in
log "creating lock file ${lockFile}"
touch ${lockFile}

View File

@ -0,0 +1,3 @@
fvSolution is used for outer correctors specification.
fvSchemes is only so that pre-processing activities can proceed

View File

@ -0,0 +1,173 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object changeDictionaryDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dictionaryReplacement
{
U
{
internalField uniform (0.001 0 0);
boundaryField
{
minX
{
type fixedValue;
value uniform (0.001 0 0);
}
maxX
{
type inletOutlet;
inletValue uniform (0 0 0);
}
".*"
{
type fixedValue;
value uniform (0 0 0);
}
}
}
T
{
internalField uniform 300;
boundaryField
{
minX
{
type fixedValue;
value uniform 300;
}
maxX
{
type inletOutlet;
inletValue uniform 300;
}
".*"
{
type zeroGradient;
value uniform 300;
}
"bottomWater_to_.*"
{
type compressible::turbulentTemperatureCoupledBaffleMixed;
Tnbr T;
kappa fluidThermo;
kappaName none;
value uniform 300;
}
}
}
epsilon
{
internalField uniform 0.01;
boundaryField
{
minX
{
type fixedValue;
value uniform 0.01;
}
maxX
{
type inletOutlet;
inletValue uniform 0.01;
}
".*"
{
type epsilonWallFunction;
value uniform 0.01;
}
}
}
k
{
internalField uniform 0.1;
boundaryField
{
minX
{
type inletOutlet;
inletValue uniform 0.1;
}
maxX
{
type zeroGradient;
value uniform 0.1;
}
".*"
{
type kqRWallFunction;
value uniform 0.1;
}
}
}
p_rgh
{
internalField uniform 0;
boundaryField
{
minX
{
type zeroGradient;
value uniform 0;
}
maxX
{
type fixedValue;
value uniform 0;
}
".*"
{
type fixedFluxPressure;
value uniform 0;
}
}
}
p
{
internalField uniform 0;
boundaryField
{
".*"
{
type calculated;
value uniform 0;
}
}
}
}
// ************************************************************************* //

View File

@ -0,0 +1,72 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
note "mesh decomposition control dictionary";
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
//- Keep owner and neighbour on same processor for faces in zones:
// preserveFaceZones (heater solid1 solid3);
method scotch;
// method hierarchical;
// method simple;
// method manual;
simpleCoeffs
{
n (2 2 1);
delta 0.001;
}
hierarchicalCoeffs
{
n (2 2 1);
delta 0.001;
order xyz;
}
scotchCoeffs
{
//processorWeights
//(
// 1
// 1
// 1
// 1
//);
//writeGraph true;
//strategy "b";
}
manualCoeffs
{
dataFile "decompositionData";
}
//// Is the case distributed
//distributed yes;
//// Per slave (so nProcs-1 entries) the directory above the case.
//roots
//(
// "/tmp"
// "/tmp"
//);
// ************************************************************************* //

View File

@ -16,7 +16,7 @@ FoamFile
ddtSchemes
{
default steadyState;
default Euler;
}
gradSchemes
@ -28,18 +28,19 @@ divSchemes
{
default none;
div(phi,U) bounded Gauss limitedLinear 0.2;
div(phi,K) bounded Gauss limitedLinear 0.2;
div(phi,h) bounded Gauss limitedLinear 0.2;
div(phi,k) bounded Gauss limitedLinear 0.2;
div(phi,epsilon) bounded Gauss limitedLinear 0.2;
div(phi,omega) bounded Gauss limitedLinear 0.2;
div(phi,U) Gauss upwind;
div(phi,K) Gauss linear;
div(phi,h) Gauss upwind;
div(phi,k) Gauss upwind;
div(phi,epsilon) Gauss upwind;
div(phi,R) Gauss upwind;
div(R) Gauss linear;
div(((rho*nuEff)*dev2(T(grad(U))))) Gauss linear;
}
laplacianSchemes
{
default Gauss linear orthogonal;
default Gauss linear corrected;
}
interpolationSchemes
@ -49,13 +50,13 @@ interpolationSchemes
snGradSchemes
{
default orthogonal;
default corrected;
}
wallDist
fluxRequired
{
method meshWave;
default no;
p_rgh;
}
// ************************************************************************* //

View File

@ -10,68 +10,78 @@ FoamFile
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
rho
{
solver PCG;
preconditioner DIC;
tolerance 1e-7;
relTol 0.1;
}
rhoFinal
{
$rho;
tolerance 1e-7;
relTol 0;
}
p_rgh
{
solver GAMG;
tolerance 1e-7;
relTol 0.01;
smoother DICGaussSeidel;
smoother GaussSeidel;
cacheAgglomeration true;
cacheAgglomeration true;
nCellsInCoarsestLevel 10;
agglomerator faceAreaPair;
mergeLevels 1;
}
"(U|h|k|epsilon|omega)"
p_rghFinal
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-8;
relTol 0.1;
$p_rgh;
tolerance 1e-7;
relTol 0;
}
"(U|h|k|epsilon|R)"
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-7;
relTol 0.1;
}
"(U|h|k|epsilon|R)Final"
{
$U;
tolerance 1e-7;
relTol 0;
}
}
SIMPLE
PIMPLE
{
momentumPredictor yes;
momentumPredictor on;
nCorrectors 2;
nNonOrthogonalCorrectors 0;
pRefCell 0;
pRefValue 0;
residualControl
{
p_rgh 1e-2;
U 1e-3;
h 1e-3;
// possibly check turbulence fields
"(k|epsilon|omega)" 1e-3;
}
}
relaxationFactors
{
fields
{
rho 1.0;
p_rgh 0.7;
}
equations
{
U 0.3;
h 0.3;
"(k|epsilon|omega)" 0.7;
"h.*" 1;
"U.*" 1;
}
}
// ************************************************************************* //

View File

@ -0,0 +1,96 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Library defines new boundary conditions
libs ("libOpenFOAM.so" "libjobControl.so");
application chtMultiRegionFoam;
startFrom startTime;
startTime 0;
stopAt endTime;
endTime 1;
deltaT 0.001;
writeControl adjustableRunTime;
writeInterval 0.1;
purgeWrite 0;
writeFormat ascii;
writePrecision 8;
writeCompression off;
timeFormat general;
timePrecision 6;
runTimeModifiable yes;
maxCo 0.6;
// Maximum diffusion number
maxDi 10.0;
adjustTimeStep yes;
functions
{
externalCoupled
{
// Where to load it from (if not already in solver)
functionObjectLibs ("libjobControl.so");
type externalCoupled;
// Directory to use for communication
commsDir "${FOAM_CASE}/comms";
// Does external process start first
initByExternal true;
// Additional output
log true;
regions
{
// Region name (wildcards allowed)
"(topAir|heater)"
{
// In topAir adjust the minX patch (fixedValue)
// Patch or patchGroup
coupleGroup
{
// Fields to output in commsDir
writeFields (T);
// Fields to read from commsDir
readFields (T);
}
}
}
}
}
// ************************************************************************* //

View File

@ -0,0 +1,60 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
note "mesh decomposition control dictionary";
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
//- Keep owner and neighbour on same processor for faces in zones:
// preserveFaceZones (heater solid1 solid3);
method scotch;
// method hierarchical;
// method simple;
// method manual;
simpleCoeffs
{
n (2 2 1);
delta 0.001;
}
hierarchicalCoeffs
{
n (2 2 1);
delta 0.001;
order xyz;
}
manualCoeffs
{
dataFile "decompositionData";
}
//// Is the case distributed
//distributed yes;
//// Per slave (so nProcs-1 entries) the directory above the case.
//roots
//(
// "/tmp"
// "/tmp"
//);
// ************************************************************************* //

View File

@ -10,19 +10,36 @@ FoamFile
version 2.0;
format ascii;
class dictionary;
location "system";
object decomposeParDict;
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
method simple;
simpleCoeffs
ddtSchemes
{
}
gradSchemes
{
}
divSchemes
{
}
laplacianSchemes
{
}
interpolationSchemes
{
}
snGradSchemes
{
}
fluxRequired
{
n (2 2 1);
delta 0.001;
}

View File

@ -10,20 +10,13 @@ FoamFile
version 2.0;
format ascii;
class dictionary;
object RASProperties;
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
simulationType RAS;
RAS
PIMPLE
{
RASModel kOmegaSST;
turbulence on;
printCoeffs on;
nOuterCorrectors 1;
}
// ************************************************************************* //

View File

@ -0,0 +1,77 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object changeDictionaryDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dictionaryReplacement
{
boundary
{
minY
{
type patch;
inGroups (coupleGroup);
}
minZ
{
type patch;
}
maxZ
{
type patch;
}
}
T
{
internalField uniform 300;
boundaryField
{
".*"
{
type zeroGradient;
value uniform 300;
}
"heater_to_.*"
{
type compressible::turbulentTemperatureCoupledBaffleMixed;
Tnbr T;
kappa solidThermo;
kappaName none;
value uniform 300;
}
heater_to_leftSolid
{
type compressible::turbulentTemperatureCoupledBaffleMixed;
Tnbr T;
kappa solidThermo;
kappaName none;
thicknessLayers (1e-3);
kappaLayers (5e-4);
value uniform 300;
}
minY
{
type fixedValue;
value uniform 500;
}
}
}
}
// ************************************************************************* //

View File

@ -10,39 +10,35 @@ FoamFile
version 2.0;
format ascii;
class dictionary;
object controlDict;
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
application buoyantSimpleFoam;
numberOfSubdomains 4;
startFrom startTime;
method scotch;
startTime 0;
simpleCoeffs
{
n (2 2 1);
delta 0.001;
}
stopAt endTime;
hierarchicalCoeffs
{
n (2 2 1);
delta 0.001;
order xyz;
}
endTime 100;
deltaT 1;
writeControl timeStep;
writeInterval 10;
purgeWrite 0;
writeFormat ascii;
writePrecision 6;
writeCompression off;
timeFormat general;
timePrecision 6;
runTimeModifiable true;
scotchCoeffs
{
}
manualCoeffs
{
dataFile "decompositionData";
}
// ************************************************************************* //

View File

@ -0,0 +1,53 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default Euler;
}
gradSchemes
{
default Gauss linear;
}
divSchemes
{
default none;
}
laplacianSchemes
{
default none;
laplacian(alpha,h) Gauss linear corrected;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default corrected;
}
fluxRequired
{
default no;
}
// ************************************************************************* //

View File

@ -0,0 +1,40 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
h
{
solver PCG;
preconditioner DIC;
tolerance 1e-06;
relTol 0.1;
}
hFinal
{
$h;
tolerance 1e-06;
relTol 0;
}
}
PIMPLE
{
nNonOrthogonalCorrectors 0;
}
// ************************************************************************* //

View File

@ -0,0 +1,65 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object changeDictionaryDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dictionaryReplacement
{
boundary
{
minZ
{
type patch;
}
maxZ
{
type patch;
}
}
T
{
internalField uniform 300;
boundaryField
{
".*"
{
type zeroGradient;
value uniform 300;
}
"leftSolid_to_.*"
{
type compressible::turbulentTemperatureCoupledBaffleMixed;
Tnbr T;
kappa solidThermo;
kappaName none;
value uniform 300;
}
leftSolid_to_heater
{
type compressible::turbulentTemperatureCoupledBaffleMixed;
Tnbr T;
kappa solidThermo;
kappaName none;
thicknessLayers (1e-3);
kappaLayers (5e-4);
value uniform 300;
}
}
}
}
// ************************************************************************* //

View File

@ -0,0 +1,44 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
method scotch;
simpleCoeffs
{
n (2 2 1);
delta 0.001;
}
hierarchicalCoeffs
{
n (2 2 1);
delta 0.001;
order xyz;
}
scotchCoeffs
{
}
manualCoeffs
{
dataFile "decompositionData";
}
// ************************************************************************* //

View File

@ -0,0 +1,54 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object changeDictionaryDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dictionaryReplacement
{
boundary
{
minZ
{
type patch;
}
maxZ
{
type patch;
}
}
T
{
internalField uniform 300;
boundaryField
{
".*"
{
type zeroGradient;
value uniform 300;
}
"rightSolid_to_.*"
{
type compressible::turbulentTemperatureCoupledBaffleMixed;
Tnbr T;
kappa solidThermo;
kappaName none;
value uniform 300;
}
}
}
}
// ************************************************************************* //

View File

@ -0,0 +1,44 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
method scotch;
simpleCoeffs
{
n (2 2 1);
delta 0.001;
}
hierarchicalCoeffs
{
n (2 2 1);
delta 0.001;
order xyz;
}
scotchCoeffs
{
}
manualCoeffs
{
dataFile "decompositionData";
}
// ************************************************************************* //

View File

@ -0,0 +1,179 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object changeDictionaryDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dictionaryReplacement
{
boundary
{
minX
{
inGroups (coupleGroup);
}
}
U
{
internalField uniform (0.1 0 0);
boundaryField
{
".*"
{
type fixedValue;
value uniform (0 0 0);
}
minX
{
type fixedValue;
value uniform ( 0.1 0 0 );
}
maxX
{
type inletOutlet;
inletValue uniform ( 0 0 0 );
value uniform ( 0.1 0 0 );
}
}
}
T
{
internalField uniform 300;
boundaryField
{
".*"
{
type zeroGradient;
}
minX
{
type fixedValue;
value uniform 300;
}
maxX
{
type inletOutlet;
inletValue uniform 300;
value uniform 300;
}
"topAir_to_.*"
{
type compressible::turbulentTemperatureCoupledBaffleMixed;
Tnbr T;
kappa fluidThermo;
kappaName none;
value uniform 300;
}
}
}
epsilon
{
internalField uniform 0.01;
boundaryField
{
".*"
{
type epsilonWallFunction;
value uniform 0.01;
}
minX
{
type fixedValue;
value uniform 0.01;
}
maxX
{
type inletOutlet;
inletValue uniform 0.01;
value uniform 0.01;
}
}
}
k
{
internalField uniform 0.1;
boundaryField
{
".*"
{
type kqRWallFunction;
value uniform 0.1;
}
minX
{
type fixedValue;
value uniform 0.1;
}
maxX
{
type inletOutlet;
inletValue uniform 0.1;
value uniform 0.1;
}
}
}
p_rgh
{
internalField uniform 1e5;
boundaryField
{
".*"
{
type fixedFluxPressure;
value uniform 1e5;
}
maxX
{
type fixedValue;
value uniform 1e5;
}
}
}
p
{
internalField uniform 1e5;
boundaryField
{
".*"
{
type calculated;
value uniform 1e5;
}
maxX
{
type calculated;
value uniform 1e5;
}
}
}
}
// ************************************************************************* //

View File

@ -0,0 +1,72 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
note "mesh decomposition control dictionary";
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
//- Keep owner and neighbour on same processor for faces in zones:
// preserveFaceZones (heater solid1 solid3);
method scotch;
// method hierarchical;
// method simple;
// method manual;
simpleCoeffs
{
n (2 2 1);
delta 0.001;
}
hierarchicalCoeffs
{
n (2 2 1);
delta 0.001;
order xyz;
}
scotchCoeffs
{
//processorWeights
//(
// 1
// 1
// 1
// 1
//);
//writeGraph true;
//strategy "b";
}
manualCoeffs
{
dataFile "decompositionData";
}
//// Is the case distributed
//distributed yes;
//// Per slave (so nProcs-1 entries) the directory above the case.
//roots
//(
// "/tmp"
// "/tmp"
//);
// ************************************************************************* //

View File

@ -0,0 +1 @@
../bottomWater/fvSchemes

View File

@ -0,0 +1 @@
../bottomWater/fvSolution

View File

@ -0,0 +1,178 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object topoSetDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
actions
(
// Heater
{
name heaterCellSet;
type cellSet;
action new;
source boxToCell;
sourceInfo
{
box (-0.01001 0 -100 )(0.01001 0.00999 100);
}
}
{
name heaterCellSet;
type cellSet;
action add;
source boxToCell;
sourceInfo
{
box (-0.01001 -100 -0.01001)(0.01001 0.00999 0.01001);
}
}
{
name heater;
type cellZoneSet;
action new;
source setToCellZone;
sourceInfo
{
set heaterCellSet;
}
}
// leftSolid
{
name leftSolidCellSet;
type cellSet;
action new;
source boxToCell;
sourceInfo
{
box (-100 0 -100 )(-0.01001 0.00999 100);
}
}
{
name leftSolid;
type cellZoneSet;
action new;
source setToCellZone;
sourceInfo
{
set leftSolidCellSet;
}
}
// rightSolid
{
name rightSolidCellSet;
type cellSet;
action new;
source boxToCell;
sourceInfo
{
box (0.01001 0 -100 )(100 0.00999 100);
}
}
{
name rightSolid;
type cellZoneSet;
action new;
source setToCellZone;
sourceInfo
{
set rightSolidCellSet;
}
}
// topAir
{
name topAirCellSet;
type cellSet;
action new;
source boxToCell;
sourceInfo
{
box (-100 0.00999 -100 )(100 100 100);
}
}
{
name topAir;
type cellZoneSet;
action new;
source setToCellZone;
sourceInfo
{
set topAirCellSet;
}
}
// bottomWater is all the other cells
{
name bottomWaterCellSet;
type cellSet;
action new;
source cellToCell;
sourceInfo
{
set heaterCellSet;
}
}
{
name bottomWaterCellSet;
type cellSet;
action add;
source cellToCell;
sourceInfo
{
set leftSolidCellSet;
}
}
{
name bottomWaterCellSet;
type cellSet;
action add;
source cellToCell;
sourceInfo
{
set rightSolidCellSet;
}
}
{
name bottomWaterCellSet;
type cellSet;
action add;
source cellToCell;
sourceInfo
{
set topAirCellSet;
}
}
{
name bottomWaterCellSet;
type cellSet;
action invert;
}
{
name bottomWater;
type cellZoneSet;
action new;
source setToCellZone;
sourceInfo
{
set bottomWaterCellSet;
}
}
);
// ************************************************************************* //