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ENH: streamLine: user selectable interpolation method

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This commit is contained in:
mattijs
2011-10-12 13:49:24 +01:00
parent ca1ef80728
commit 67e6b94149
4 changed files with 149 additions and 11 deletions
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48
src/postProcessing/functionObjects/field/streamLine/streamLine.C
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@ -33,6 +33,7 @@ License
#include "sampledSet.H"
#include "globalIndex.H"
#include "mapDistribute.H"
#include "interpolationCellPoint.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
@ -75,9 +76,9 @@ void Foam::streamLine::track()
// Read or lookup fields
PtrList<volScalarField> vsFlds;
PtrList<interpolationCellPoint<scalar> > vsInterp;
PtrList<interpolation<scalar> > vsInterp;
PtrList<volVectorField> vvFlds;
PtrList<interpolationCellPoint<vector> > vvInterp;
PtrList<interpolation<vector> > vvInterp;
label UIndex = -1;
@ -95,13 +96,29 @@ void Foam::streamLine::track()
vsInterp.setSize(vsFlds.size());
forAll(vsFlds, i)
{
vsInterp.set(i, new interpolationCellPoint<scalar>(vsFlds[i]));
vsInterp.set
(
i,
interpolation<scalar>::New
(
interpolationScheme_,
vsFlds[i]
)
);
}
ReadFields(mesh, objects, vvFlds);
vvInterp.setSize(vvFlds.size());
forAll(vvFlds, i)
{
vvInterp.set(i, new interpolationCellPoint<vector>(vvFlds[i]));
vvInterp.set
(
i,
interpolation<vector>::New
(
interpolationScheme_,
vvFlds[i]
)
);
}
}
else
@ -146,7 +163,12 @@ void Foam::streamLine::track()
vsInterp.set
(
nScalar++,
new interpolationCellPoint<scalar>(f)
//new interpolationCellPoint<scalar>(f)
interpolation<scalar>::New
(
interpolationScheme_,
f
)
);
}
else if (mesh.foundObject<volVectorField>(fields_[i]))
@ -164,7 +186,12 @@ void Foam::streamLine::track()
vvInterp.set
(
nVector++,
new interpolationCellPoint<vector>(f)
//new interpolationCellPoint<vector>(f)
interpolation<vector>::New
(
interpolationScheme_,
f
)
);
}
}
@ -307,6 +334,15 @@ void Foam::streamLine::read(const dictionary& dict)
nSubCycle_ = 1;
}
interpolationScheme_ = dict.lookupOrDefault
(
"interpolationScheme",
interpolationCellPoint<scalar>::typeName
);
//Info<< typeName << " using interpolation " << interpolationScheme_
// << endl;
cloudName_ = dict.lookupOrDefault<word>("cloudName", "streamLine");
dict.lookup("seedSampleSet") >> seedSet_;