Ejemplos de passiveParticle::trackToFace en C++ (Cpp)

Ejemplo n.º 1

Archivo: faceOnlySet.C Proyecto: AmaneShino/OpenFOAM-2.0.x

bool Foam::faceOnlySet::trackToBoundary
(
    passiveParticle& singleParticle,
    DynamicList<point>& samplingPts,
    DynamicList<label>& samplingCells,
    DynamicList<label>& samplingFaces,
    DynamicList<scalar>& samplingCurveDist
) const
{
    // distance vector between sampling points
    const vector offset = end_ - start_;
    const vector smallVec = tol*offset;
    const scalar smallDist = mag(smallVec);

    passiveParticleCloud particleCloud(mesh());
    particle::TrackingData<passiveParticleCloud> trackData(particleCloud);

    // Alias
    const point& trackPt = singleParticle.position();

    while(true)
    {
        point oldPoint = trackPt;

        singleParticle.trackToFace(end_, trackData);

        if (singleParticle.face() != -1 && mag(oldPoint - trackPt) > smallDist)
        {
            // Reached face. Sample.
            samplingPts.append(trackPt);
            samplingCells.append(singleParticle.cell());
            samplingFaces.append(singleParticle.face());
            samplingCurveDist.append(mag(trackPt - start_));
        }

        if (mag(trackPt - end_) < smallDist)
        {
            // end reached
            return false;
        }
        else if (singleParticle.onBoundary())
        {
            // Boundary reached.
            return true;
        }
    }
}

Ejemplo n.º 2

Archivo: faceOnlySet.C Proyecto: EricAlex/OpenFOAM-dev

bool Foam::faceOnlySet::trackToBoundary
(
    passiveParticleCloud& particleCloud,
    passiveParticle& singleParticle,
    const scalar smallDist,
    DynamicList<point>& samplingPts,
    DynamicList<label>& samplingCells,
    DynamicList<label>& samplingFaces,
    DynamicList<scalar>& samplingCurveDist
) const
{
    particle::TrackingData<passiveParticleCloud> trackData(particleCloud);

    const point& trackPt = singleParticle.position();

    while(true)
    {
        point oldPoint = trackPt;

        singleParticle.trackToFace(end_, trackData);

        if (singleParticle.face() != -1 && mag(oldPoint - trackPt) > smallDist)
        {
            // Reached face. Sample.
            samplingPts.append(trackPt);
            samplingCells.append(singleParticle.cell());
            samplingFaces.append(singleParticle.face());
            samplingCurveDist.append(mag(trackPt - start_));
        }

        if (mag(trackPt - end_) < smallDist)
        {
            // End reached
            return false;
        }
        else if (singleParticle.onBoundary())
        {
            // Boundary reached
            return true;
        }
    }
}