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ENH: Update to parcel move()

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andy
2011-01-14 15:43:36 +00:00
parent 1dcec8e454
commit b0276efa48
1 changed files with 2 additions and 2 deletions
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4
src/lagrangian/intermediate/parcels/Templates/KinematicParcel/KinematicParcel.C
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@ -338,12 +338,12 @@ bool Foam::KinematicParcel<ParcelType>::move
// Remember which cell the Parcel is in since this // Remember which cell the Parcel is in since this
// will change if a face is hit // will change if a face is hit
label cellI = p.cell(); const label cellI = p.cell();
const scalar magU = mag(U_); const scalar magU = mag(U_);
if (p.active() && magU > ROOTVSMALL) if (p.active() && magU > ROOTVSMALL)
{ {
const scalar d = mag(dt*U_) + ROOTVSMALL; const scalar d = dt*magU;
const vector n = U_/magU; const vector n = U_/magU;
const scalar dCorr = min(d, mag(n & mesh.bounds().span())); const scalar dCorr = min(d, mag(n & mesh.bounds().span()));
dt *= dCorr/d*p.trackToFace(p.position() + dCorr*n, td); dt *= dCorr/d*p.trackToFace(p.position() + dCorr*n, td);