mirror of
https://develop.openfoam.com/Development/openfoam.git
synced 2025-12-28 03:37:59 +00:00
ENH: wallBoundedStreamLine: near-wall tracking
This commit is contained in:
mattijs
@ -0,0 +1,887 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 2011-2012 OpenFOAM Foundation
|
||||
\\/ 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/>.
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#include "Pstream.H"
|
||||
#include "functionObjectList.H"
|
||||
#include "wallBoundedStreamLine.H"
|
||||
#include "fvMesh.H"
|
||||
#include "wallBoundedStreamLineParticleCloud.H"
|
||||
#include "ReadFields.H"
|
||||
#include "meshSearch.H"
|
||||
#include "sampledSet.H"
|
||||
#include "globalIndex.H"
|
||||
#include "mapDistribute.H"
|
||||
#include "interpolationCellPoint.H"
|
||||
#include "PatchTools.H"
|
||||
#include "meshSearchMeshObject.H"
|
||||
#include "faceSet.H"
|
||||
|
||||
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
|
||||
|
||||
defineTypeNameAndDebug(Foam::wallBoundedStreamLine, 0);
|
||||
|
||||
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
|
||||
|
||||
Foam::autoPtr<Foam::indirectPrimitivePatch>
|
||||
Foam::wallBoundedStreamLine::wallPatch() const
|
||||
{
|
||||
const fvMesh& mesh = dynamic_cast<const fvMesh&>(obr_);
|
||||
|
||||
const polyBoundaryMesh& patches = mesh.boundaryMesh();
|
||||
|
||||
label nFaces = 0;
|
||||
|
||||
forAll(patches, patchI)
|
||||
{
|
||||
//if (!polyPatch::constraintType(patches[patchI].type()))
|
||||
if (isA<wallPolyPatch>(patches[patchI]))
|
||||
{
|
||||
nFaces += patches[patchI].size();
|
||||
}
|
||||
}
|
||||
|
||||
labelList addressing(nFaces);
|
||||
|
||||
nFaces = 0;
|
||||
|
||||
forAll(patches, patchI)
|
||||
{
|
||||
//if (!polyPatch::constraintType(patches[patchI].type()))
|
||||
if (isA<wallPolyPatch>(patches[patchI]))
|
||||
{
|
||||
const polyPatch& pp = patches[patchI];
|
||||
|
||||
forAll(pp, i)
|
||||
{
|
||||
addressing[nFaces++] = pp.start()+i;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return autoPtr<indirectPrimitivePatch>
|
||||
(
|
||||
new indirectPrimitivePatch
|
||||
(
|
||||
IndirectList<face>
|
||||
(
|
||||
mesh.faces(),
|
||||
addressing
|
||||
),
|
||||
mesh.points()
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
Foam::tetIndices Foam::wallBoundedStreamLine::findNearestTet
|
||||
(
|
||||
const PackedBoolList& isWallPatch,
|
||||
const point& seedPt,
|
||||
const label cellI
|
||||
) const
|
||||
{
|
||||
const fvMesh& mesh = dynamic_cast<const fvMesh&>(obr_);
|
||||
|
||||
const cell& cFaces = mesh.cells()[cellI];
|
||||
|
||||
label minFaceI = -1;
|
||||
label minTetPtI = -1;
|
||||
scalar minDistSqr = sqr(GREAT);
|
||||
|
||||
forAll(cFaces, cFaceI)
|
||||
{
|
||||
label faceI = cFaces[cFaceI];
|
||||
|
||||
if (isWallPatch[faceI])
|
||||
{
|
||||
const face& f = mesh.faces()[faceI];
|
||||
const label fp0 = mesh.tetBasePtIs()[faceI];
|
||||
const point& basePoint = mesh.points()[f[fp0]];
|
||||
|
||||
label fp = f.fcIndex(fp0);
|
||||
for (label i = 2; i < f.size(); i++)
|
||||
{
|
||||
const point& thisPoint = mesh.points()[f[fp]];
|
||||
label nextFp = f.fcIndex(fp);
|
||||
const point& nextPoint = mesh.points()[f[nextFp]];
|
||||
|
||||
const triPointRef tri(basePoint, thisPoint, nextPoint);
|
||||
|
||||
scalar d2 = magSqr(tri.centre() - seedPt);
|
||||
if (d2 < minDistSqr)
|
||||
{
|
||||
minDistSqr = d2;
|
||||
minFaceI = faceI;
|
||||
minTetPtI = i-1;
|
||||
}
|
||||
fp = nextFp;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Put particle in tet
|
||||
return tetIndices
|
||||
(
|
||||
cellI,
|
||||
minFaceI,
|
||||
minTetPtI,
|
||||
mesh
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
void Foam::wallBoundedStreamLine::track()
|
||||
{
|
||||
const Time& runTime = obr_.time();
|
||||
const fvMesh& mesh = dynamic_cast<const fvMesh&>(obr_);
|
||||
|
||||
|
||||
// Determine the 'wall' patches
|
||||
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
// These are the faces that need to be followed
|
||||
|
||||
autoPtr<indirectPrimitivePatch> boundaryPatch(wallPatch());
|
||||
PackedBoolList isWallPatch(mesh.nFaces());
|
||||
forAll(boundaryPatch().addressing(), i)
|
||||
{
|
||||
isWallPatch[boundaryPatch().addressing()[i]] = 1;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// Find nearest wall particle for the seedPoints
|
||||
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
|
||||
IDLList<wallBoundedStreamLineParticle> initialParticles;
|
||||
wallBoundedStreamLineParticleCloud particles
|
||||
(
|
||||
mesh,
|
||||
cloudName_,
|
||||
initialParticles
|
||||
);
|
||||
|
||||
{
|
||||
// Get the seed points
|
||||
// ~~~~~~~~~~~~~~~~~~~
|
||||
|
||||
const sampledSet& seedPoints = sampledSetPtr_();
|
||||
|
||||
|
||||
forAll(seedPoints, i)
|
||||
{
|
||||
const point& seedPt = seedPoints[i];
|
||||
label cellI = seedPoints.cells()[i];
|
||||
|
||||
tetIndices ids(findNearestTet(isWallPatch, seedPt, cellI));
|
||||
|
||||
if (ids.face() != -1 && isWallPatch[ids.face()])
|
||||
{
|
||||
//Pout<< "Seeding particle :" << nl
|
||||
// << " seedPt:" << seedPt << nl
|
||||
// << " face :" << ids.face() << nl
|
||||
// << " at :" << mesh.faceCentres()[ids.face()] << nl
|
||||
// << " cell :" << mesh.cellCentres()[ids.cell()] << nl
|
||||
// << endl;
|
||||
|
||||
particles.addParticle
|
||||
(
|
||||
new wallBoundedStreamLineParticle
|
||||
(
|
||||
mesh,
|
||||
ids.faceTri(mesh).centre(),
|
||||
ids.cell(),
|
||||
ids.face(), // tetFace
|
||||
ids.tetPt(),
|
||||
-1, // not on a mesh edge
|
||||
-1, // not on a diagonal edge
|
||||
lifeTime_ // lifetime
|
||||
)
|
||||
);
|
||||
}
|
||||
else
|
||||
{
|
||||
Pout<< type() << " : ignoring seed " << seedPt
|
||||
<< " since not in wall cell." << endl;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
label nSeeds = returnReduce(particles.size(), sumOp<label>());
|
||||
|
||||
Info<< type() << " : seeded " << nSeeds << " particles." << endl;
|
||||
|
||||
|
||||
|
||||
// Read or lookup fields
|
||||
PtrList<volScalarField> vsFlds;
|
||||
PtrList<interpolation<scalar> > vsInterp;
|
||||
PtrList<volVectorField> vvFlds;
|
||||
PtrList<interpolation<vector> > vvInterp;
|
||||
|
||||
label UIndex = -1;
|
||||
|
||||
if (loadFromFiles_)
|
||||
{
|
||||
IOobjectList allObjects(mesh, runTime.timeName());
|
||||
|
||||
IOobjectList objects(2*fields_.size());
|
||||
forAll(fields_, i)
|
||||
{
|
||||
objects.add(*allObjects[fields_[i]]);
|
||||
}
|
||||
|
||||
ReadFields(mesh, objects, vsFlds);
|
||||
vsInterp.setSize(vsFlds.size());
|
||||
forAll(vsFlds, i)
|
||||
{
|
||||
vsInterp.set
|
||||
(
|
||||
i,
|
||||
interpolation<scalar>::New
|
||||
(
|
||||
interpolationScheme_,
|
||||
vsFlds[i]
|
||||
)
|
||||
);
|
||||
}
|
||||
ReadFields(mesh, objects, vvFlds);
|
||||
vvInterp.setSize(vvFlds.size());
|
||||
forAll(vvFlds, i)
|
||||
{
|
||||
vvInterp.set
|
||||
(
|
||||
i,
|
||||
interpolation<vector>::New
|
||||
(
|
||||
interpolationScheme_,
|
||||
vvFlds[i]
|
||||
)
|
||||
);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
label nScalar = 0;
|
||||
label nVector = 0;
|
||||
|
||||
forAll(fields_, i)
|
||||
{
|
||||
if (mesh.foundObject<volScalarField>(fields_[i]))
|
||||
{
|
||||
nScalar++;
|
||||
}
|
||||
else if (mesh.foundObject<volVectorField>(fields_[i]))
|
||||
{
|
||||
nVector++;
|
||||
}
|
||||
else
|
||||
{
|
||||
FatalErrorIn("wallBoundedStreamLine::execute()")
|
||||
<< "Cannot find field " << fields_[i] << endl
|
||||
<< "Valid scalar fields are:"
|
||||
<< mesh.names(volScalarField::typeName) << endl
|
||||
<< "Valid vector fields are:"
|
||||
<< mesh.names(volVectorField::typeName)
|
||||
<< exit(FatalError);
|
||||
}
|
||||
}
|
||||
vsInterp.setSize(nScalar);
|
||||
nScalar = 0;
|
||||
vvInterp.setSize(nVector);
|
||||
nVector = 0;
|
||||
|
||||
forAll(fields_, i)
|
||||
{
|
||||
if (mesh.foundObject<volScalarField>(fields_[i]))
|
||||
{
|
||||
const volScalarField& f = mesh.lookupObject<volScalarField>
|
||||
(
|
||||
fields_[i]
|
||||
);
|
||||
vsInterp.set
|
||||
(
|
||||
nScalar++,
|
||||
interpolation<scalar>::New
|
||||
(
|
||||
interpolationScheme_,
|
||||
f
|
||||
)
|
||||
);
|
||||
}
|
||||
else if (mesh.foundObject<volVectorField>(fields_[i]))
|
||||
{
|
||||
const volVectorField& f = mesh.lookupObject<volVectorField>
|
||||
(
|
||||
fields_[i]
|
||||
);
|
||||
|
||||
if (f.name() == UName_)
|
||||
{
|
||||
UIndex = nVector;
|
||||
}
|
||||
|
||||
vvInterp.set
|
||||
(
|
||||
nVector++,
|
||||
interpolation<vector>::New
|
||||
(
|
||||
interpolationScheme_,
|
||||
f
|
||||
)
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Store the names
|
||||
scalarNames_.setSize(vsInterp.size());
|
||||
forAll(vsInterp, i)
|
||||
{
|
||||
scalarNames_[i] = vsInterp[i].psi().name();
|
||||
}
|
||||
vectorNames_.setSize(vvInterp.size());
|
||||
forAll(vvInterp, i)
|
||||
{
|
||||
vectorNames_[i] = vvInterp[i].psi().name();
|
||||
}
|
||||
|
||||
// Check that we know the index of U in the interpolators.
|
||||
|
||||
if (UIndex == -1)
|
||||
{
|
||||
FatalErrorIn("wallBoundedStreamLine::execute()")
|
||||
<< "Cannot find field to move particles with : " << UName_
|
||||
<< endl
|
||||
<< "This field has to be present in the sampled fields "
|
||||
<< fields_
|
||||
<< " and in the objectRegistry." << endl
|
||||
<< exit(FatalError);
|
||||
}
|
||||
|
||||
// Sampled data
|
||||
// ~~~~~~~~~~~~
|
||||
|
||||
// Size to maximum expected sizes.
|
||||
allTracks_.clear();
|
||||
allTracks_.setCapacity(nSeeds);
|
||||
allScalars_.setSize(vsInterp.size());
|
||||
forAll(allScalars_, i)
|
||||
{
|
||||
allScalars_[i].clear();
|
||||
allScalars_[i].setCapacity(nSeeds);
|
||||
}
|
||||
allVectors_.setSize(vvInterp.size());
|
||||
forAll(allVectors_, i)
|
||||
{
|
||||
allVectors_[i].clear();
|
||||
allVectors_[i].setCapacity(nSeeds);
|
||||
}
|
||||
|
||||
|
||||
// additional particle info
|
||||
wallBoundedStreamLineParticle::trackingData td
|
||||
(
|
||||
particles,
|
||||
vsInterp,
|
||||
vvInterp,
|
||||
UIndex, // index of U in vvInterp
|
||||
trackForward_, // track in +u direction?
|
||||
isWallPatch, // which faces are to follow
|
||||
|
||||
allTracks_,
|
||||
allScalars_,
|
||||
allVectors_
|
||||
);
|
||||
|
||||
|
||||
// Set very large dt. Note: cannot use GREAT since 1/GREAT is SMALL
|
||||
// which is a trigger value for the tracking...
|
||||
const scalar trackTime = Foam::sqrt(GREAT);
|
||||
|
||||
// Track
|
||||
particles.move(td, trackTime);
|
||||
}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
|
||||
|
||||
Foam::wallBoundedStreamLine::wallBoundedStreamLine
|
||||
(
|
||||
const word& name,
|
||||
const objectRegistry& obr,
|
||||
const dictionary& dict,
|
||||
const bool loadFromFiles
|
||||
)
|
||||
:
|
||||
dict_(dict),
|
||||
name_(name),
|
||||
obr_(obr),
|
||||
loadFromFiles_(loadFromFiles),
|
||||
active_(true)
|
||||
{
|
||||
// Only active if a fvMesh is available
|
||||
if (isA<fvMesh>(obr_))
|
||||
{
|
||||
read(dict_);
|
||||
}
|
||||
else
|
||||
{
|
||||
active_ = false;
|
||||
WarningIn
|
||||
(
|
||||
"wallBoundedStreamLine::wallBoundedStreamLine\n"
|
||||
"(\n"
|
||||
"const word&,\n"
|
||||
"const objectRegistry&,\n"
|
||||
"const dictionary&,\n"
|
||||
"const bool\n"
|
||||
")"
|
||||
) << "No fvMesh available, deactivating."
|
||||
<< nl << endl;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
|
||||
|
||||
Foam::wallBoundedStreamLine::~wallBoundedStreamLine()
|
||||
{}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
|
||||
|
||||
void Foam::wallBoundedStreamLine::read(const dictionary& dict)
|
||||
{
|
||||
if (active_)
|
||||
{
|
||||
//dict_ = dict;
|
||||
dict.lookup("fields") >> fields_;
|
||||
if (dict.found("UName"))
|
||||
{
|
||||
dict.lookup("UName") >> UName_;
|
||||
}
|
||||
else
|
||||
{
|
||||
UName_ = "U";
|
||||
if (dict.found("U"))
|
||||
{
|
||||
IOWarningIn
|
||||
(
|
||||
"wallBoundedStreamLine::read(const dictionary&)",
|
||||
dict
|
||||
) << "Using deprecated entry \"U\"."
|
||||
<< " Please use \"UName\" instead."
|
||||
<< endl;
|
||||
dict.lookup("U") >> UName_;
|
||||
}
|
||||
}
|
||||
|
||||
if (findIndex(fields_, UName_) == -1)
|
||||
{
|
||||
FatalIOErrorIn
|
||||
(
|
||||
"wallBoundedStreamLine::read(const dictionary&)",
|
||||
dict
|
||||
) << "Velocity field for tracking " << UName_
|
||||
<< " should be present in the list of fields " << fields_
|
||||
<< exit(FatalIOError);
|
||||
}
|
||||
|
||||
|
||||
dict.lookup("trackForward") >> trackForward_;
|
||||
dict.lookup("lifeTime") >> lifeTime_;
|
||||
if (lifeTime_ < 1)
|
||||
{
|
||||
FatalErrorIn(":wallBoundedStreamLine::read(const dictionary&)")
|
||||
<< "Illegal value " << lifeTime_ << " for lifeTime"
|
||||
<< exit(FatalError);
|
||||
}
|
||||
|
||||
|
||||
interpolationScheme_ = dict.lookupOrDefault
|
||||
(
|
||||
"interpolationScheme",
|
||||
interpolationCellPoint<scalar>::typeName
|
||||
);
|
||||
|
||||
//Info<< typeName << " using interpolation " << interpolationScheme_
|
||||
// << endl;
|
||||
|
||||
cloudName_ = dict.lookupOrDefault<word>
|
||||
(
|
||||
"cloudName",
|
||||
"wallBoundedStreamLine"
|
||||
);
|
||||
dict.lookup("seedSampleSet") >> seedSet_;
|
||||
|
||||
const fvMesh& mesh = dynamic_cast<const fvMesh&>(obr_);
|
||||
|
||||
const dictionary& coeffsDict = dict.subDict(seedSet_ + "Coeffs");
|
||||
|
||||
sampledSetPtr_ = sampledSet::New
|
||||
(
|
||||
seedSet_,
|
||||
mesh,
|
||||
meshSearchMeshObject::New(mesh),
|
||||
coeffsDict
|
||||
);
|
||||
coeffsDict.lookup("axis") >> sampledSetAxis_;
|
||||
|
||||
scalarFormatterPtr_ = writer<scalar>::New(dict.lookup("setFormat"));
|
||||
vectorFormatterPtr_ = writer<vector>::New(dict.lookup("setFormat"));
|
||||
|
||||
|
||||
// Make sure that the mesh is trackable
|
||||
if (debug)
|
||||
{
|
||||
// 1. positive volume decomposition tets
|
||||
faceSet faces(mesh, "lowQualityTetFaces", mesh.nFaces()/100+1);
|
||||
if
|
||||
(
|
||||
polyMeshTetDecomposition::checkFaceTets
|
||||
(
|
||||
mesh,
|
||||
polyMeshTetDecomposition::minTetQuality,
|
||||
true,
|
||||
&faces
|
||||
)
|
||||
)
|
||||
{
|
||||
label nFaces = returnReduce(faces.size(), sumOp<label>());
|
||||
|
||||
FatalErrorIn("wallBoundedStreamLine::track()")
|
||||
<< "Found " << nFaces
|
||||
<<" faces with low quality or negative volume "
|
||||
<< "decomposition tets. Writing to faceSet " << faces.name()
|
||||
<< exit(FatalError);
|
||||
}
|
||||
|
||||
// 2. all edges on a cell having two faces
|
||||
EdgeMap<label> numFacesPerEdge;
|
||||
forAll(mesh.cells(), cellI)
|
||||
{
|
||||
const cell& cFaces = mesh.cells()[cellI];
|
||||
|
||||
numFacesPerEdge.clear();
|
||||
|
||||
forAll(cFaces, cFaceI)
|
||||
{
|
||||
label faceI = cFaces[cFaceI];
|
||||
const face& f = mesh.faces()[faceI];
|
||||
forAll(f, fp)
|
||||
{
|
||||
const edge e(f[fp], f.nextLabel(fp));
|
||||
EdgeMap<label>::iterator eFnd =
|
||||
numFacesPerEdge.find(e);
|
||||
if (eFnd != numFacesPerEdge.end())
|
||||
{
|
||||
eFnd()++;
|
||||
}
|
||||
else
|
||||
{
|
||||
numFacesPerEdge.insert(e, 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
forAllConstIter(EdgeMap<label>, numFacesPerEdge, iter)
|
||||
{
|
||||
if (iter() != 2)
|
||||
{
|
||||
FatalErrorIn
|
||||
(
|
||||
"wallBoundedStreamLine::read(..)"
|
||||
) << "problem cell:" << cellI
|
||||
<< abort(FatalError);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Foam::wallBoundedStreamLine::execute()
|
||||
{}
|
||||
|
||||
|
||||
void Foam::wallBoundedStreamLine::end()
|
||||
{}
|
||||
|
||||
|
||||
void Foam::wallBoundedStreamLine::write()
|
||||
{
|
||||
if (active_)
|
||||
{
|
||||
const Time& runTime = obr_.time();
|
||||
const fvMesh& mesh = dynamic_cast<const fvMesh&>(obr_);
|
||||
|
||||
|
||||
// Do all injection and tracking
|
||||
track();
|
||||
|
||||
|
||||
if (Pstream::parRun())
|
||||
{
|
||||
// Append slave tracks to master ones
|
||||
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
|
||||
globalIndex globalTrackIDs(allTracks_.size());
|
||||
|
||||
// Construct a distribution map to pull all to the master.
|
||||
labelListList sendMap(Pstream::nProcs());
|
||||
labelListList recvMap(Pstream::nProcs());
|
||||
|
||||
if (Pstream::master())
|
||||
{
|
||||
// Master: receive all. My own first, then consecutive
|
||||
// processors.
|
||||
label trackI = 0;
|
||||
|
||||
forAll(recvMap, procI)
|
||||
{
|
||||
labelList& fromProc = recvMap[procI];
|
||||
fromProc.setSize(globalTrackIDs.localSize(procI));
|
||||
forAll(fromProc, i)
|
||||
{
|
||||
fromProc[i] = trackI++;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
labelList& toMaster = sendMap[0];
|
||||
toMaster.setSize(globalTrackIDs.localSize());
|
||||
forAll(toMaster, i)
|
||||
{
|
||||
toMaster[i] = i;
|
||||
}
|
||||
|
||||
const mapDistribute distMap
|
||||
(
|
||||
globalTrackIDs.size(),
|
||||
sendMap.xfer(),
|
||||
recvMap.xfer()
|
||||
);
|
||||
|
||||
|
||||
// Distribute the track positions. Note: use scheduled comms
|
||||
// to prevent buffering.
|
||||
mapDistribute::distribute
|
||||
(
|
||||
Pstream::scheduled,
|
||||
distMap.schedule(),
|
||||
distMap.constructSize(),
|
||||
distMap.subMap(),
|
||||
distMap.constructMap(),
|
||||
allTracks_
|
||||
);
|
||||
|
||||
// Distribute the scalars
|
||||
forAll(allScalars_, scalarI)
|
||||
{
|
||||
mapDistribute::distribute
|
||||
(
|
||||
Pstream::scheduled,
|
||||
distMap.schedule(),
|
||||
distMap.constructSize(),
|
||||
distMap.subMap(),
|
||||
distMap.constructMap(),
|
||||
allScalars_[scalarI]
|
||||
);
|
||||
}
|
||||
// Distribute the vectors
|
||||
forAll(allVectors_, vectorI)
|
||||
{
|
||||
mapDistribute::distribute
|
||||
(
|
||||
Pstream::scheduled,
|
||||
distMap.schedule(),
|
||||
distMap.constructSize(),
|
||||
distMap.subMap(),
|
||||
distMap.constructMap(),
|
||||
allVectors_[vectorI]
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
label n = 0;
|
||||
forAll(allTracks_, trackI)
|
||||
{
|
||||
n += allTracks_[trackI].size();
|
||||
}
|
||||
|
||||
Info<< "Tracks:" << allTracks_.size()
|
||||
<< " total samples:" << n << endl;
|
||||
|
||||
|
||||
// Massage into form suitable for writers
|
||||
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
|
||||
if (Pstream::master() && allTracks_.size())
|
||||
{
|
||||
// Make output directory
|
||||
|
||||
fileName vtkPath
|
||||
(
|
||||
Pstream::parRun()
|
||||
? runTime.path()/".."/"sets"/name()
|
||||
: runTime.path()/"sets"/name()
|
||||
);
|
||||
if (mesh.name() != fvMesh::defaultRegion)
|
||||
{
|
||||
vtkPath = vtkPath/mesh.name();
|
||||
}
|
||||
vtkPath = vtkPath/mesh.time().timeName();
|
||||
|
||||
mkDir(vtkPath);
|
||||
|
||||
// Convert track positions
|
||||
|
||||
PtrList<coordSet> tracks(allTracks_.size());
|
||||
forAll(allTracks_, trackI)
|
||||
{
|
||||
tracks.set
|
||||
(
|
||||
trackI,
|
||||
new coordSet
|
||||
(
|
||||
"track" + Foam::name(trackI),
|
||||
sampledSetAxis_ //"xyz"
|
||||
)
|
||||
);
|
||||
tracks[trackI].transfer(allTracks_[trackI]);
|
||||
}
|
||||
|
||||
// Convert scalar values
|
||||
|
||||
if (allScalars_.size() > 0)
|
||||
{
|
||||
List<List<scalarField> > scalarValues(allScalars_.size());
|
||||
|
||||
forAll(allScalars_, scalarI)
|
||||
{
|
||||
DynamicList<scalarList>& allTrackVals =
|
||||
allScalars_[scalarI];
|
||||
scalarValues[scalarI].setSize(allTrackVals.size());
|
||||
|
||||
forAll(allTrackVals, trackI)
|
||||
{
|
||||
scalarList& trackVals = allTrackVals[trackI];
|
||||
scalarValues[scalarI][trackI].transfer(trackVals);
|
||||
}
|
||||
}
|
||||
|
||||
fileName vtkFile
|
||||
(
|
||||
vtkPath
|
||||
/ scalarFormatterPtr_().getFileName
|
||||
(
|
||||
tracks[0],
|
||||
scalarNames_
|
||||
)
|
||||
);
|
||||
|
||||
Info<< "Writing data to " << vtkFile.path() << endl;
|
||||
|
||||
scalarFormatterPtr_().write
|
||||
(
|
||||
true, // writeTracks
|
||||
tracks,
|
||||
scalarNames_,
|
||||
scalarValues,
|
||||
OFstream(vtkFile)()
|
||||
);
|
||||
}
|
||||
|
||||
// Convert vector values
|
||||
|
||||
if (allVectors_.size() > 0)
|
||||
{
|
||||
List<List<vectorField> > vectorValues(allVectors_.size());
|
||||
|
||||
forAll(allVectors_, vectorI)
|
||||
{
|
||||
DynamicList<vectorList>& allTrackVals =
|
||||
allVectors_[vectorI];
|
||||
vectorValues[vectorI].setSize(allTrackVals.size());
|
||||
|
||||
forAll(allTrackVals, trackI)
|
||||
{
|
||||
vectorList& trackVals = allTrackVals[trackI];
|
||||
vectorValues[vectorI][trackI].transfer(trackVals);
|
||||
}
|
||||
}
|
||||
|
||||
fileName vtkFile
|
||||
(
|
||||
vtkPath
|
||||
/ vectorFormatterPtr_().getFileName
|
||||
(
|
||||
tracks[0],
|
||||
vectorNames_
|
||||
)
|
||||
);
|
||||
|
||||
//Info<< "Writing vector data to " << vtkFile << endl;
|
||||
|
||||
vectorFormatterPtr_().write
|
||||
(
|
||||
true, // writeTracks
|
||||
tracks,
|
||||
vectorNames_,
|
||||
vectorValues,
|
||||
OFstream(vtkFile)()
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Foam::wallBoundedStreamLine::updateMesh(const mapPolyMesh&)
|
||||
{
|
||||
read(dict_);
|
||||
}
|
||||
|
||||
|
||||
void Foam::wallBoundedStreamLine::movePoints(const pointField&)
|
||||
{
|
||||
// Moving mesh affects the search tree
|
||||
read(dict_);
|
||||
}
|
||||
|
||||
|
||||
//void Foam::wallBoundedStreamLine::readUpdate
|
||||
//(const polyMesh::readUpdateState state)
|
||||
//{
|
||||
// if (state != UNCHANGED)
|
||||
// {
|
||||
// read(dict_);
|
||||
// }
|
||||
//}
|
||||
|
||||
|
||||
// ************************************************************************* //
|
||||
Reference in New Issue
Block a user