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ENH: streamline improvements

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- barycentric coordinates in interpolation (instead of x/y/z)

- ease U (velocity) requirement.
  Needn't be named in the sampled fields.

- default tracking direction is 'forward'
This commit is contained in:
Mark Olesen
2022-07-05 16:01:17 +02:00
parent 71246b94b7
commit f16f3da645
24 changed files with 360 additions and 391 deletions
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25
src/functionObjects/field/wallBoundedStreamLine/wallBoundedStreamLineParticleTemplates.C
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@ -36,9 +36,7 @@ bool Foam::wallBoundedStreamLineParticle::move
const scalar trackTime
)
{
typename TrackCloudType::particleType& p =
static_cast<typename TrackCloudType::particleType&>(*this);
auto& p = static_cast<typename TrackCloudType::particleType&>(*this);
// Check position is inside tet
//checkInside();
@ -49,14 +47,9 @@ bool Foam::wallBoundedStreamLineParticle::move
scalar tEnd = (1.0 - stepFraction())*trackTime;
scalar maxDt = mesh().bounds().mag();
while
(
td.keepParticle
&& !td.switchProcessor
&& lifeTime_ > 0
)
while (td.keepParticle && !td.switchProcessor && lifeTime_ > 0)
{
// set the lagrangian time-step
// Set the lagrangian time-step
scalar dt = maxDt;
--lifeTime_;
@ -124,25 +117,19 @@ bool Foam::wallBoundedStreamLineParticle::move
// Transfer particle data into trackingData.
{
//td.allPositions_.append(sampledPositions_);
td.allPositions_.append(vectorList());
vectorList& top = td.allPositions_.last();
top.transfer(sampledPositions_);
td.allPositions_.last().transfer(sampledPositions_);
}
forAll(sampledScalars_, i)
{
//td.allScalars_[i].append(sampledScalars_[i]);
td.allScalars_[i].append(scalarList());
scalarList& top = td.allScalars_[i].last();
top.transfer(sampledScalars_[i]);
td.allScalars_[i].last().transfer(sampledScalars_[i]);
}
forAll(sampledVectors_, i)
{
//td.allVectors_[i].append(sampledVectors_[i]);
td.allVectors_[i].append(vectorList());
vectorList& top = td.allVectors_[i].last();
top.transfer(sampledVectors_[i]);
td.allVectors_[i].last().transfer(sampledVectors_[i]);
}
}