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ORourkeCollision: Cache access to the UList of parcel pointers for cell

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This commit is contained in:
Henry Weller
2016-06-04 18:49:10 +01:00
parent fb1ed2e481
commit 331eece125
1 changed files with 7 additions and 5 deletions
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12
src/lagrangian/spray/submodels/StochasticCollision/ORourkeCollision/ORourkeCollision.C
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@ -56,14 +56,16 @@ void Foam::ORourkeCollision<CloudType>::collide(const scalar dt)
for (label celli=0; celli<this->owner().mesh().nCells(); celli++)
{
if (pInCell[celli].size() >= 2)
UList<parcelType*> pInCelli(pInCell[celli]);
if (pInCelli.size() >= 2)
{
forAll(pInCell[celli], i)
forAll(pInCelli, i)
{
for (label j=i+1; j<pInCell[celli].size(); j++)
for (label j=i+1; j<pInCelli.size(); j++)
{
parcelType& p1 = *pInCell[celli][i];
parcelType& p2 = *pInCell[celli][j];
parcelType& p1 = *pInCelli[i];
parcelType& p2 = *pInCelli[j];
scalar m1 = p1.nParticle()*p1.mass();
scalar m2 = p2.nParticle()*p2.mass();