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ENH: Added new particle collector cloud function object
This commit is contained in:
andy
@ -2,7 +2,7 @@
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
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\\ / A nd | Copyright (C) 2011-2012 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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@ -29,6 +29,7 @@ License
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#include "FacePostProcessing.H"
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#include "ParticleCollector.H"
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#include "ParticleErosion.H"
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#include "ParticleTracks.H"
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#include "ParticleTrap.H"
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@ -42,6 +43,7 @@ License
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makeCloudFunctionObject(CloudType); \
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\
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makeCloudFunctionObjectType(FacePostProcessing, CloudType); \
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makeCloudFunctionObjectType(ParticleCollector, CloudType); \
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makeCloudFunctionObjectType(ParticleErosion, CloudType); \
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makeCloudFunctionObjectType(ParticleTracks, CloudType); \
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makeCloudFunctionObjectType(ParticleTrap, CloudType); \
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@ -0,0 +1,668 @@
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/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2012 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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\*---------------------------------------------------------------------------*/
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#include "ParticleCollector.H"
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#include "Pstream.H"
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#include "surfaceWriter.H"
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#include "unitConversion.H"
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// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
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template<class CloudType>
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void Foam::ParticleCollector<CloudType>::makeLogFile
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(
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const faceList& faces,
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const Field<point>& points,
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const Field<scalar>& area
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)
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{
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// Create the output file if not already created
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if (log_)
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{
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if (debug)
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{
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Info<< "Creating output file" << endl;
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}
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if (Pstream::master())
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{
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const fileName logDir = outputDir_/this->owner().time().timeName();
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// Create directory if does not exist
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mkDir(logDir);
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// Open new file at start up
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outputFilePtr_.reset
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(
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new OFstream(logDir/(type() + ".dat"))
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);
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outputFilePtr_()
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<< "# Source : " << type() << nl
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<< "# Total area : " << sum(area) << nl
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<< "# Time";
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forAll(faces, i)
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{
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word id = Foam::name(i);
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outputFilePtr_()
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<< tab << "area[" << id << "]"
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<< tab << "mass[" << id << "]"
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<< tab << "massFlowRate[" << id << "]"
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<< endl;
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}
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}
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}
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}
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template<class CloudType>
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void Foam::ParticleCollector<CloudType>::initPolygons()
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{
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mode_ = mtPolygon;
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List<Field<point> > polygons(this->coeffDict().lookup("polygons"));
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label nPoints = 0;
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forAll(polygons, polyI)
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{
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label np = polygons[polyI].size();
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if (np < 3)
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{
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FatalIOErrorIn
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(
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"Foam::ParticleCollector<CloudType>::initPolygons()",
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this->coeffDict()
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)
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<< "polygons must consist of at least 3 points"
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<< exit(FatalIOError);
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}
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nPoints += np;
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}
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label pointOffset = 0;
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points_.setSize(nPoints);
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faces_.setSize(polygons.size());
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faceTris_.setSize(polygons.size());
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area_.setSize(polygons.size());
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forAll(faces_, faceI)
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{
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const Field<point>& polyPoints = polygons[faceI];
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face f(identity(polyPoints.size()) + pointOffset);
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UIndirectList<point>(points_, f) = polyPoints;
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area_[faceI] = f.mag(points_);
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DynamicList<face> tris;
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f.triangles(points_, tris);
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faceTris_[faceI].transfer(tris);
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faces_[faceI].transfer(f);
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pointOffset += polyPoints.size();
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}
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}
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template<class CloudType>
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void Foam::ParticleCollector<CloudType>::initConcentricCircles()
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{
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mode_ = mtConcentricCircle;
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vector origin(this->coeffDict().lookup("origin"));
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radius_ = this->coeffDict().lookup("radius");
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nSector_ = readLabel(this->coeffDict().lookup("nSector"));
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label nS = nSector_;
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vector refDir;
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if (nSector_ > 1)
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{
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refDir = this->coeffDict().lookup("refDir");
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refDir -= normal_*(normal_ & refDir);
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refDir /= mag(refDir);
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}
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else
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{
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// set 4 quadrants for single sector cases
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nS = 4;
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vector tangent = vector::zero;
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scalar magTangent = 0.0;
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Random rnd(1234);
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while (magTangent < SMALL)
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{
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vector v = rnd.vector01();
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tangent = v - (v & normal_)*normal_;
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magTangent = mag(tangent);
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}
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refDir = tangent/magTangent;
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}
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scalar dTheta = 5.0;
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scalar dThetaSector = 360.0/scalar(nS);
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label intervalPerSector = max(1, ceil(dThetaSector/dTheta));
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dTheta = dThetaSector/scalar(intervalPerSector);
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label nPointPerSector = intervalPerSector + 1;
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label nPointPerRadius = nS*(nPointPerSector - 1);
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label nPoint = radius_.size()*nPointPerRadius;
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label nFace = radius_.size()*nS;
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// add origin
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nPoint++;
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points_.setSize(nPoint);
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faces_.setSize(nFace);
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area_.setSize(nFace);
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coordSys_ = cylindricalCS("coordSys", origin, normal_, refDir, false);
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List<label> ptIDs(identity(nPointPerRadius));
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points_[0] = origin;
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// points
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forAll(radius_, radI)
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{
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label pointOffset = radI*nPointPerRadius + 1;
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for (label i = 0; i < nPointPerRadius; i++)
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{
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label pI = i + pointOffset;
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point pCyl(radius_[radI], degToRad(i*dTheta), 0.0);
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points_[pI] = coordSys_.globalPosition(pCyl);
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}
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}
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// faces
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DynamicList<label> facePts(2*nPointPerSector);
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forAll(radius_, radI)
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{
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if (radI == 0)
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{
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for (label secI = 0; secI < nS; secI++)
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{
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facePts.clear();
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// append origin point
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facePts.append(0);
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for (label ptI = 0; ptI < nPointPerSector; ptI++)
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{
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label i = ptI + secI*(nPointPerSector - 1);
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label id = ptIDs.fcIndex(i - 1) + 1;
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facePts.append(id);
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}
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label faceI = secI + radI*nS;
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faces_[faceI] = face(facePts);
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area_[faceI] = faces_[faceI].mag(points_);
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}
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}
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else
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{
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for (label secI = 0; secI < nS; secI++)
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{
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facePts.clear();
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label offset = (radI - 1)*nPointPerRadius + 1;
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for (label ptI = 0; ptI < nPointPerSector; ptI++)
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{
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label i = ptI + secI*(nPointPerSector - 1);
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label id = offset + ptIDs.fcIndex(i - 1);
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facePts.append(id);
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}
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for (label ptI = nPointPerSector-1; ptI >= 0; ptI--)
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{
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label i = ptI + secI*(nPointPerSector - 1);
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label id = offset + nPointPerRadius + ptIDs.fcIndex(i - 1);
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facePts.append(id);
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}
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label faceI = secI + radI*nS;
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faces_[faceI] = face(facePts);
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area_[faceI] = faces_[faceI].mag(points_);
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}
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}
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}
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}
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template<class CloudType>
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Foam::label Foam::ParticleCollector<CloudType>::collectParcelPolygon
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(
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const point& position,
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const vector& U
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) const
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{
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scalar dt = this->owner().db().time().deltaTValue();
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point end(position + dt*U);
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label dummyNearType = -1;
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label dummyNearLabel = -1;
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forAll(faces_, faceI)
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{
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const label facePoint0 = faces_[faceI][0];
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const point p0 = points_[facePoint0];
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const scalar d1 = normal_ & (position - p0);
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const scalar d2 = normal_ & (end - p0);
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if (sign(d1) == sign(d2))
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{
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// did not cross polygon plane
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continue;
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}
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// intersection point
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point pIntersect = position + (d1/(d1 - d2))*dt*U;
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const List<face>& tris = faceTris_[faceI];
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// identify if point is within poly bounds
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forAll(tris, triI)
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{
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const face& tri = tris[triI];
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triPointRef t
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(
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points_[tri[0]],
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points_[tri[1]],
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points_[tri[2]]
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);
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if (t.classify(pIntersect, dummyNearType, dummyNearLabel))
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{
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return faceI;
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}
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}
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}
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return -1;
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}
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template<class CloudType>
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Foam::label Foam::ParticleCollector<CloudType>::collectParcelConcentricCircles
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(
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const point& position,
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const vector& U
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) const
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{
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label secI = -1;
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scalar dt = this->owner().db().time().deltaTValue();
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point end(position + dt*U);
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const scalar d1 = normal_ & (position - coordSys_.origin());
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const scalar d2 = normal_ & (end - coordSys_.origin());
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if (sign(d1) == sign(d2))
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{
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// did not cross plane
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return secI;
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}
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// intersection point in cylindrical co-ordinate system
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point pCyl = coordSys_.localPosition(position + (d1/(d1 - d2))*dt*U);
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scalar r = pCyl[0];
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if (r < radius_.last())
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{
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label radI = 0;
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while (r > radius_[radI])
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{
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radI++;
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}
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if (nSector_ == 1)
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{
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secI = 4*radI;
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}
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else
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{
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scalar theta = pCyl[1] + constant::mathematical::pi;
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secI =
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nSector_*radI
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+ floor
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(
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scalar(nSector_)*theta/constant::mathematical::twoPi
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);
|
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}
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}
|
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|
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return secI;
|
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}
|
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|
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template<class CloudType>
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void Foam::ParticleCollector<CloudType>::write()
|
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{
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const fvMesh& mesh = this->owner().mesh();
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const Time& time = mesh.time();
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scalar timeNew = time.value();
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scalar timeElapsed = timeNew - timeOld_;
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|
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totalTime_ += timeElapsed;
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const scalar alpha = (totalTime_ - timeElapsed)/totalTime_;
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const scalar beta = timeElapsed/totalTime_;
|
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|
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forAll(faces_, faceI)
|
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{
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massFlowRate_[faceI] =
|
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alpha*massFlowRate_[faceI] + beta*mass_[faceI]/timeElapsed;
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massTotal_[faceI] += mass_[faceI];
|
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}
|
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|
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const label procI = Pstream::myProcNo();
|
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|
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Info<< type() << " output:" << nl;
|
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|
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if (outputFilePtr_.valid())
|
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{
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outputFilePtr_() << time.timeName();
|
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}
|
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|
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|
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Field<scalar> faceMassTotal(mass_.size());
|
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Field<scalar> faceMassFlowRate(massFlowRate_.size());
|
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|
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forAll(faces_, faceI)
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{
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scalarList allProcMass(Pstream::nProcs());
|
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allProcMass[procI] = massTotal_[faceI];
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Pstream::gatherList(allProcMass);
|
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faceMassTotal[faceI] = sum(allProcMass);
|
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|
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scalarList allProcMassFlowRate(Pstream::nProcs());
|
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allProcMassFlowRate[procI] = massFlowRate_[faceI];
|
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Pstream::gatherList(allProcMassFlowRate);
|
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faceMassFlowRate[faceI] = sum(allProcMassFlowRate);
|
||||
|
||||
Info<< " face " << faceI
|
||||
<< ": total mass = " << faceMassTotal[faceI]
|
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<< "; average mass flow rate = " << faceMassFlowRate[faceI]
|
||||
<< nl;
|
||||
|
||||
if (outputFilePtr_.valid())
|
||||
{
|
||||
outputFilePtr_()
|
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<< tab << area_[faceI]
|
||||
<< tab << faceMassTotal[faceI]
|
||||
<< tab << faceMassFlowRate[faceI]
|
||||
<< endl;
|
||||
}
|
||||
}
|
||||
|
||||
Info<< endl;
|
||||
|
||||
|
||||
if (surfaceFormat_ != "none")
|
||||
{
|
||||
if (Pstream::master())
|
||||
{
|
||||
autoPtr<surfaceWriter> writer(surfaceWriter::New(surfaceFormat_));
|
||||
|
||||
writer->write
|
||||
(
|
||||
outputDir_/time.timeName(),
|
||||
"collector",
|
||||
points_,
|
||||
faces_,
|
||||
"massTotal",
|
||||
faceMassTotal,
|
||||
false
|
||||
);
|
||||
|
||||
writer->write
|
||||
(
|
||||
outputDir_/time.timeName(),
|
||||
"collector",
|
||||
points_,
|
||||
faces_,
|
||||
"massFlowRate",
|
||||
faceMassFlowRate,
|
||||
false
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
if (resetOnWrite_)
|
||||
{
|
||||
forAll(faces_, faceI)
|
||||
{
|
||||
massFlowRate_[faceI] = 0.0;
|
||||
}
|
||||
timeOld_ = timeNew;
|
||||
totalTime_ = 0.0;
|
||||
}
|
||||
|
||||
forAll(faces_, faceI)
|
||||
{
|
||||
mass_[faceI] = 0.0;
|
||||
}
|
||||
|
||||
// writeProperties();
|
||||
}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
|
||||
|
||||
template<class CloudType>
|
||||
Foam::ParticleCollector<CloudType>::ParticleCollector
|
||||
(
|
||||
const dictionary& dict,
|
||||
CloudType& owner
|
||||
)
|
||||
:
|
||||
CloudFunctionObject<CloudType>(dict, owner, typeName),
|
||||
mode_(mtUnknown),
|
||||
parcelType_(this->coeffDict().lookupOrDefault("parcelType", -1)),
|
||||
points_(),
|
||||
faces_(),
|
||||
faceTris_(),
|
||||
nSector_(0),
|
||||
radius_(),
|
||||
coordSys_(false),
|
||||
normal_(this->coeffDict().lookup("normal")),
|
||||
negateParcelsOppositeNormal_
|
||||
(
|
||||
readBool(this->coeffDict().lookup("negateParcelsOppositeNormal"))
|
||||
),
|
||||
surfaceFormat_(this->coeffDict().lookup("surfaceFormat")),
|
||||
resetOnWrite_(this->coeffDict().lookup("resetOnWrite")),
|
||||
totalTime_(0.0),
|
||||
mass_(),
|
||||
massTotal_(),
|
||||
massFlowRate_(),
|
||||
log_(this->coeffDict().lookup("log")),
|
||||
outputFilePtr_(),
|
||||
outputDir_(owner.mesh().time().path()),
|
||||
timeOld_(owner.mesh().time().value())
|
||||
{
|
||||
if (Pstream::parRun())
|
||||
{
|
||||
// Put in undecomposed case (Note: gives problems for
|
||||
// distributed data running)
|
||||
outputDir_ =
|
||||
outputDir_/".."/"postProcessing"/cloud::prefix/owner.name();
|
||||
}
|
||||
else
|
||||
{
|
||||
outputDir_ =
|
||||
outputDir_/"postProcessing"/cloud::prefix/owner.name();
|
||||
}
|
||||
|
||||
normal_ /= mag(normal_);
|
||||
|
||||
word mode(this->coeffDict().lookup("mode"));
|
||||
if (mode == "polygon")
|
||||
{
|
||||
initPolygons();
|
||||
}
|
||||
else if (mode == "concentricCircle")
|
||||
{
|
||||
initConcentricCircles();
|
||||
}
|
||||
else
|
||||
{
|
||||
FatalErrorIn
|
||||
(
|
||||
"Foam::ParticleCollector<CloudType>::ParticleCollector"
|
||||
"("
|
||||
"const dictionary& dict,"
|
||||
"CloudType& owner"
|
||||
")"
|
||||
)
|
||||
<< "Unknown mode " << mode << ". Available options are "
|
||||
<< "polygon and concentricCircle" << exit(FatalError);
|
||||
}
|
||||
|
||||
mass_.setSize(faces_.size(), 0.0);
|
||||
massTotal_.setSize(faces_.size(), 0.0);
|
||||
massFlowRate_.setSize(faces_.size(), 0.0);
|
||||
|
||||
makeLogFile(faces_, points_, area_);
|
||||
|
||||
// readProperties(); AND initialise mass... fields
|
||||
}
|
||||
|
||||
|
||||
template<class CloudType>
|
||||
Foam::ParticleCollector<CloudType>::ParticleCollector
|
||||
(
|
||||
const ParticleCollector<CloudType>& pc
|
||||
)
|
||||
:
|
||||
CloudFunctionObject<CloudType>(pc),
|
||||
parcelType_(pc.parcelType_),
|
||||
points_(pc.points_),
|
||||
faces_(pc.faces_),
|
||||
faceTris_(pc.faceTris_),
|
||||
normal_(pc.normal_),
|
||||
negateParcelsOppositeNormal_(pc.negateParcelsOppositeNormal_),
|
||||
surfaceFormat_(pc.surfaceFormat_),
|
||||
resetOnWrite_(pc.resetOnWrite_),
|
||||
totalTime_(pc.totalTime_),
|
||||
mass_(pc.mass_),
|
||||
massTotal_(pc.massTotal_),
|
||||
massFlowRate_(pc.massFlowRate_),
|
||||
log_(pc.log_),
|
||||
outputFilePtr_(),
|
||||
outputDir_(pc.outputDir_),
|
||||
timeOld_(0.0)
|
||||
{}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
|
||||
|
||||
template<class CloudType>
|
||||
Foam::ParticleCollector<CloudType>::~ParticleCollector()
|
||||
{}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
|
||||
|
||||
template<class CloudType>
|
||||
void Foam::ParticleCollector<CloudType>::postMove
|
||||
(
|
||||
const parcelType& p,
|
||||
const label cellI,
|
||||
const scalar dt
|
||||
// bool& keepParticle
|
||||
)
|
||||
{
|
||||
if ((parcelType_ != -1) && (parcelType_ != p.typeId()))
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
label faceI = -1;
|
||||
|
||||
switch (mode_)
|
||||
{
|
||||
case mtPolygon:
|
||||
{
|
||||
faceI = collectParcelPolygon(p.position(), p.U());
|
||||
break;
|
||||
}
|
||||
case mtConcentricCircle:
|
||||
{
|
||||
faceI = collectParcelConcentricCircles(p.position(), p.U());
|
||||
break;
|
||||
}
|
||||
default:
|
||||
{
|
||||
}
|
||||
}
|
||||
|
||||
if (faceI != -1)
|
||||
{
|
||||
scalar m = p.nParticle()*p.mass();
|
||||
|
||||
if (negateParcelsOppositeNormal_)
|
||||
{
|
||||
vector Uhat = p.U();
|
||||
Uhat /= mag(Uhat) + ROOTVSMALL;
|
||||
if ((Uhat & normal_) < 0)
|
||||
{
|
||||
m *= -1.0;
|
||||
}
|
||||
}
|
||||
|
||||
// add mass contribution
|
||||
mass_[faceI] += m;
|
||||
|
||||
if (nSector_ == 1)
|
||||
{
|
||||
mass_[faceI + 1] += m;
|
||||
mass_[faceI + 2] += m;
|
||||
mass_[faceI + 3] += m;
|
||||
}
|
||||
|
||||
// remove particle
|
||||
// keepParticle = false;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -0,0 +1,252 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 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/>.
|
||||
|
||||
Class
|
||||
Foam::ParticleCollector
|
||||
|
||||
Description
|
||||
Function object to collect the parcel mass- and mass flow rate over a
|
||||
set of polygons. The polygons are defined as lists of points. If a
|
||||
parcel is 'collected', it is subsequently flagged to be removed from the
|
||||
domain.
|
||||
|
||||
SourceFiles
|
||||
ParticleCollector.C
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef ParticleCollector_H
|
||||
#define ParticleCollector_H
|
||||
|
||||
#include "CloudFunctionObject.H"
|
||||
#include "cylindricalCS.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
|
||||
/*---------------------------------------------------------------------------*\
|
||||
Class ParticleCollector Declaration
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
template<class CloudType>
|
||||
class ParticleCollector
|
||||
:
|
||||
public CloudFunctionObject<CloudType>
|
||||
{
|
||||
public:
|
||||
|
||||
enum modeType
|
||||
{
|
||||
mtPolygon,
|
||||
mtConcentricCircle,
|
||||
mtUnknown
|
||||
};
|
||||
|
||||
|
||||
private:
|
||||
|
||||
// Private Data
|
||||
|
||||
// Typedefs
|
||||
|
||||
//- Convenience typedef for parcel type
|
||||
typedef typename CloudType::parcelType parcelType;
|
||||
|
||||
//- Collector mode type
|
||||
modeType mode_;
|
||||
|
||||
//- Index of parcel types to collect (-1 by default = all particles)
|
||||
const label parcelType_;
|
||||
|
||||
//- List of points
|
||||
Field<point> points_;
|
||||
|
||||
//- List of faces
|
||||
List<face> faces_;
|
||||
|
||||
|
||||
// Polygon collector
|
||||
|
||||
//- Triangulation of faces
|
||||
List<List<face> > faceTris_;
|
||||
|
||||
// Concentric circles collector
|
||||
|
||||
//- Number of sectors per circle
|
||||
label nSector_;
|
||||
|
||||
//- List of radii
|
||||
List<scalar> radius_;
|
||||
|
||||
//- Cylindrical co-ordinate system
|
||||
cylindricalCS coordSys_;
|
||||
|
||||
|
||||
//- Face areas
|
||||
Field<scalar> area_;
|
||||
|
||||
//- Polygon normal vector
|
||||
vector normal_;
|
||||
|
||||
//- Remove mass of parcel travelling in opposite direction to normal_
|
||||
bool negateParcelsOppositeNormal_;
|
||||
|
||||
//- Surface output format
|
||||
const word surfaceFormat_;
|
||||
|
||||
//- Flag to indicate whether data should be reset/cleared on writing
|
||||
Switch resetOnWrite_;
|
||||
|
||||
//- Total time
|
||||
scalar totalTime_;
|
||||
|
||||
//- Mass storage
|
||||
List<scalar> mass_;
|
||||
|
||||
//- Mass total storage
|
||||
List<scalar> massTotal_;
|
||||
|
||||
//- Mass flow rate storage
|
||||
List<scalar> massFlowRate_;
|
||||
|
||||
//- Flag to indicate whether data should be written to file
|
||||
Switch log_;
|
||||
|
||||
//- Output file pointer
|
||||
autoPtr<OFstream> outputFilePtr_;
|
||||
|
||||
//- Output directory
|
||||
fileName outputDir_;
|
||||
|
||||
//- Last calculation time
|
||||
scalar timeOld_;
|
||||
|
||||
|
||||
// Private Member Functions
|
||||
|
||||
//- Helper function to create log files
|
||||
void makeLogFile
|
||||
(
|
||||
const faceList& faces,
|
||||
const Field<point>& points,
|
||||
const Field<scalar>& area
|
||||
);
|
||||
|
||||
//- Initialise polygon collectors
|
||||
void initPolygons();
|
||||
|
||||
//- Initialise concentric circle collectors
|
||||
void initConcentricCircles();
|
||||
|
||||
//- Collect parcels in polygon collectors
|
||||
label collectParcelPolygon
|
||||
(
|
||||
const point& position,
|
||||
const vector& U
|
||||
) const;
|
||||
|
||||
//- Collect parcels in concentric circle collectors
|
||||
label collectParcelConcentricCircles
|
||||
(
|
||||
const point& position,
|
||||
const vector& U
|
||||
) const;
|
||||
|
||||
|
||||
protected:
|
||||
|
||||
// Protected Member Functions
|
||||
|
||||
//- Write post-processing info
|
||||
void write();
|
||||
|
||||
|
||||
public:
|
||||
|
||||
//- Runtime type information
|
||||
TypeName("particleCollector");
|
||||
|
||||
|
||||
// Constructors
|
||||
|
||||
//- Construct from dictionary
|
||||
ParticleCollector(const dictionary& dict, CloudType& owner);
|
||||
|
||||
//- Construct copy
|
||||
ParticleCollector(const ParticleCollector<CloudType>& pc);
|
||||
|
||||
//- Construct and return a clone
|
||||
virtual autoPtr<CloudFunctionObject<CloudType> > clone() const
|
||||
{
|
||||
return autoPtr<CloudFunctionObject<CloudType> >
|
||||
(
|
||||
new ParticleCollector<CloudType>(*this)
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
//- Destructor
|
||||
virtual ~ParticleCollector();
|
||||
|
||||
|
||||
// Member Functions
|
||||
|
||||
// Access
|
||||
|
||||
//- Return const access to the reset on write flag
|
||||
inline const Switch& resetOnWrite() const;
|
||||
|
||||
|
||||
// Evaluation
|
||||
|
||||
//- Post-move hook
|
||||
virtual void postMove
|
||||
(
|
||||
const parcelType& p,
|
||||
const label cellI,
|
||||
const scalar dt
|
||||
);
|
||||
};
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
} // End namespace Foam
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#include "ParticleCollectorI.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#ifdef NoRepository
|
||||
# include "ParticleCollector.C"
|
||||
#endif
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#endif
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -0,0 +1,34 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 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/>.
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
template<class CloudType>
|
||||
inline const Foam::Switch&
|
||||
Foam::ParticleCollector<CloudType>::resetOnWrite() const
|
||||
{
|
||||
return resetOnWrite_;
|
||||
}
|
||||
|
||||
|
||||
// ************************************************************************* //
|
||||
Reference in New Issue
Block a user