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ENH: streamline : added subcycling

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This commit is contained in:
mattijs
2010-10-26 18:42:36 +01:00
parent 281f06df04
commit 1525e24b37
6 changed files with 95 additions and 29 deletions
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12
src/postProcessing/functionObjects/field/streamLine/streamLineParticle.H
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@ -72,6 +72,7 @@ public:
const PtrList<interpolationCellPoint<vector> >& vvInterp_;
const label UIndex_;
const bool trackForward_;
const label nSubCycle_;
DynamicList<vectorList>& allPositions_;
List<DynamicList<scalarList> >& allScalars_;
@ -87,6 +88,7 @@ public:
const PtrList<interpolationCellPoint<vector> >& vvInterp,
const label UIndex,
const bool trackForward,
const label nSubCycle,
DynamicList<List<point> >& allPositions,
List<DynamicList<scalarList> >& allScalars,
List<DynamicList<vectorList> >& allVectors
@ -97,6 +99,7 @@ public:
vvInterp_(vvInterp),
UIndex_(UIndex),
trackForward_(trackForward),
nSubCycle_(nSubCycle),
allPositions_(allPositions),
allScalars_(allScalars),
allVectors_(allVectors)
@ -123,6 +126,15 @@ private:
// Private Member Functions
//- Estimate dt to cross from current face to next one in nSubCycle
// steps.
scalar calcSubCycleDeltaT
(
streamLineParticle::trackData& td,
const scalar dt,
const vector& U
) const;
//- Interpolate all quantities; return interpolated velocity.
vector interpolateFields
(