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https://develop.openfoam.com/Development/openfoam.git
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initial streamlines functionobject
This commit is contained in:
mattijs
@ -63,6 +63,7 @@ fields
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// curve specified points, not nessecary on line, uses
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// tracking
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// cloud specified points, uses findCell
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// triSurfaceMeshPointSet points of triSurface
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//
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// axis: how to write point coordinate. Choice of
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// - x/y/z: x/y/z coordinate only
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@ -72,6 +72,7 @@ cleanCase ()
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constant/{cellToRegion,cellLevel*,pointLevel*} \
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constant/polyMesh/sets/ \
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VTK \
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sets/streamLines \
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> /dev/null 2>&1
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for f in `find . -name "*Dict"`
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@ -12,4 +12,10 @@ fieldValues/face/faceSourceFunctionObject.C
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fieldValues/cell/cellSource.C
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fieldValues/cell/cellSourceFunctionObject.C
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streamLine/streamLine.C
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streamLine/streamLineParticle.C
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streamLine/streamLineParticleCloud.C
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streamLine/streamLineFunctionObject.C
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LIB = $(FOAM_LIBBIN)/libfieldFunctionObjects
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@ -1,9 +1,11 @@
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EXE_INC = \
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-I$(LIB_SRC)/finiteVolume/lnInclude \
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-I$(LIB_SRC)/meshTools/lnInclude \
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-I$(LIB_SRC)/lagrangian/basic/lnInclude \
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-I$(LIB_SRC)/sampling/lnInclude
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LIB_LIBS = \
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-lfiniteVolume \
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-lmeshTools \
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-llagrangian \
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-lsampling
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@ -46,11 +46,7 @@ bool Foam::fieldValues::cellSource::setFieldValues
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{
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const vf& field = obr_.lookupObject<vf>(fieldName);
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forAll(values, i)
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{
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label cellI = cellId_[i];
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values[i] = field[cellI];
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}
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values = UIndirectList<Type>(field, cellId_);
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return true;
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}
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@ -158,16 +154,7 @@ Foam::tmp<Foam::Field<Type> > Foam::fieldValues::cellSource::filterField
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const Field<Type>& field
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) const
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{
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tmp<Field<Type> > tvalues(new Field<Type>(cellId_.size()));
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Field<Type>& values = tvalues();
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forAll(values, i)
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{
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label cellI = cellId_[i];
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values[i] = field[cellI];
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}
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return tvalues;
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return tmp<Field<Type> >(new Field<Type>(field, cellId_));
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}
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620
src/postProcessing/functionObjects/field/streamLine/streamLine.C
Normal file
620
src/postProcessing/functionObjects/field/streamLine/streamLine.C
Normal file
@ -0,0 +1,620 @@
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/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM; if not, write to the Free Software Foundation,
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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\*---------------------------------------------------------------------------*/
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#include "Pstream.H"
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#include "functionObjectList.H"
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#include "streamLine.H"
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#include "fvMesh.H"
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#include "streamLineParticleCloud.H"
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#include "ReadFields.H"
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#include "meshSearch.H"
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#include "sampledSet.H"
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#include "globalIndex.H"
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#include "mapDistribute.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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defineTypeNameAndDebug(Foam::streamLine, 0);
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// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
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void Foam::streamLine::track()
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{
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const Time& runTime = const_cast<Time&>(obr_.time());
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const fvMesh& mesh = dynamic_cast<const fvMesh&>(obr_);
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IDLList<streamLineParticle> initialParticles;
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streamLineParticleCloud particles
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(
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mesh,
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cloudName_,
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initialParticles
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);
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//Pout<< "Seeding particles." << endl;
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const sampledSet& seedPoints = sampledSetPtr_();
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forAll(seedPoints, i)
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{
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//Pout<< "Seeded particle at " << seedPoints[i]
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// << " at cell:" << seedPoints.cells()[i]
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// << endl;
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particles.addParticle
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(
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new streamLineParticle
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(
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particles,
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seedPoints[i],
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seedPoints.cells()[i],
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lifeTime_ // lifetime
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)
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);
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}
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label nSeeds = returnReduce(particles.size(), sumOp<label>());
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Info<< "Seeded " << nSeeds
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<< " particles." << nl << endl;
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// Read or lookup fields
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PtrList<volScalarField> vsFlds;
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PtrList<interpolationCellPoint<scalar> > vsInterp;
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PtrList<volVectorField> vvFlds;
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PtrList<interpolationCellPoint<vector> > vvInterp;
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label UIndex = -1;
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if (loadFromFiles_)
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{
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IOobjectList allObjects(mesh, runTime.timeName());
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IOobjectList objects(2*fields_.size());
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forAll(fields_, i)
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{
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objects.add(*allObjects[fields_[i]]);
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}
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ReadFields(mesh, objects, vsFlds);
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vsInterp.setSize(vsFlds.size());
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forAll(vsFlds, i)
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{
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vsInterp.set(i, new interpolationCellPoint<scalar>(vsFlds[i]));
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}
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ReadFields(mesh, objects, vvFlds);
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vvInterp.setSize(vvFlds.size());
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forAll(vvFlds, i)
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{
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vvInterp.set(i, new interpolationCellPoint<vector>(vvFlds[i]));
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}
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}
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else
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{
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label nScalar = 0;
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label nVector = 0;
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forAll(fields_, i)
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{
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if (mesh.foundObject<volScalarField>(fields_[i]))
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{
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nScalar++;
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}
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else if (mesh.foundObject<volVectorField>(fields_[i]))
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{
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nVector++;
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}
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else
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{
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FatalErrorIn("streamLine::execute()")
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<< "Cannot find field " << fields_[i] << endl
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<< "Valid scalar fields are:"
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<< mesh.names(volScalarField::typeName) << endl
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<< "Valid vector fields are:"
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<< mesh.names(volVectorField::typeName)
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<< exit(FatalError);
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}
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}
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vsInterp.setSize(nScalar);
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nScalar = 0;
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vvInterp.setSize(nVector);
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nVector = 0;
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forAll(fields_, i)
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{
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if (mesh.foundObject<volScalarField>(fields_[i]))
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{
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const volScalarField& f = mesh.lookupObject<volScalarField>
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(
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fields_[i]
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);
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vsInterp.set
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(
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nScalar++,
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new interpolationCellPoint<scalar>(f)
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);
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}
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else if (mesh.foundObject<volVectorField>(fields_[i]))
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{
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const volVectorField& f = mesh.lookupObject<volVectorField>
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(
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fields_[i]
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);
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if (f.name() == UName_)
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{
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UIndex = nVector;
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}
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vvInterp.set
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(
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nVector++,
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new interpolationCellPoint<vector>(f)
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);
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}
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}
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}
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// Store the names
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scalarNames_.setSize(vsInterp.size());
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forAll(vsInterp, i)
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{
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scalarNames_[i] = vsInterp[i].psi().name();
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}
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vectorNames_.setSize(vvInterp.size());
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forAll(vvInterp, i)
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{
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vectorNames_[i] = vvInterp[i].psi().name();
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}
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// Check that we know the index of U in the interpolators.
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if (UIndex == -1)
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{
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FatalErrorIn("streamLine::execute()")
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<< "Cannot find field to move particles with : " << UName_
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<< endl
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<< "This field has to be present in the sampled fields "
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<< fields_
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<< " and in the objectRegistry." << endl
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<< exit(FatalError);
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}
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// Sampled data
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// ~~~~~~~~~~~~
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// Size to maximum expected sizes.
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allTracks_.clear();
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allTracks_.setCapacity(nSeeds);
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allScalars_.setSize(vsInterp.size());
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forAll(allScalars_, i)
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{
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allScalars_[i].clear();
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allScalars_[i].setCapacity(nSeeds);
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}
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allVectors_.setSize(vvInterp.size());
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forAll(allVectors_, i)
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{
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allVectors_[i].clear();
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allVectors_[i].setCapacity(nSeeds);
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}
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// additional particle info
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streamLineParticle::trackData td
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(
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particles,
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vsInterp,
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vvInterp,
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UIndex, // index of U in vvInterp
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trackForward_, // track in +u direction
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allTracks_,
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allScalars_,
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allVectors_
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);
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// Track
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//Pout<< "Tracking particles." << endl;
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particles.move(td);
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//Pout<< "Finished tracking particles." << endl;
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}
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::streamLine::streamLine
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(
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const word& name,
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const objectRegistry& obr,
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const dictionary& dict,
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const bool loadFromFiles
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)
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:
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dict_(dict),
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name_(name),
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obr_(obr),
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loadFromFiles_(loadFromFiles),
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active_(true)
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{
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// Only active if a fvMesh is available
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if (isA<fvMesh>(obr_))
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{
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read(dict_);
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}
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else
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{
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active_ = false;
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WarningIn
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(
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"streamLine::streamLine\n"
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"(\n"
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"const word&,\n"
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"const objectRegistry&,\n"
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"const dictionary&,\n"
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"const bool\n"
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")"
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) << "No fvMesh available, deactivating."
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<< nl << endl;
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}
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}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
|
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Foam::streamLine::~streamLine()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
|
||||
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void Foam::streamLine::read(const dictionary& dict)
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{
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if (active_)
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{
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//dict_ = dict;
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dict.lookup("fields") >> fields_;
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UName_ = dict.lookupOrDefault<word>("U", "U");
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dict.lookup("trackForward") >> trackForward_;
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dict.lookup("lifeTime") >> lifeTime_;
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cloudName_ = dict.lookupOrDefault<word>("cloudName", "streamLine");
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dict.lookup("seedSampleSet") >> seedSet_;
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const fvMesh& mesh = dynamic_cast<const fvMesh&>(obr_);
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|
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meshSearchPtr_.reset(new meshSearch(mesh, false));
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const dictionary& coeffsDict = dict.subDict(seedSet_ + "Coeffs");
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sampledSetPtr_ = sampledSet::New
|
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(
|
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seedSet_,
|
||||
mesh,
|
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meshSearchPtr_(),
|
||||
coeffsDict
|
||||
);
|
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coeffsDict.lookup("axis") >> sampledSetAxis_;
|
||||
|
||||
scalarFormatterPtr_ = writer<scalar>::New(dict.lookup("setFormat"));
|
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vectorFormatterPtr_ = writer<vector>::New(dict.lookup("setFormat"));
|
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}
|
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}
|
||||
|
||||
|
||||
void Foam::streamLine::execute()
|
||||
{
|
||||
// const Time& runTime = const_cast<Time&>(obr_.time());
|
||||
//
|
||||
// bool isOutputTime = false;
|
||||
//
|
||||
// const functionObjectList& fobs = runTime.functionObjects();
|
||||
//
|
||||
// forAll(fobs, i)
|
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// {
|
||||
// if (isA<streamLineFunctionObject>(fobs[i]))
|
||||
// {
|
||||
// const streamLineFunctionObject& fo =
|
||||
// dynamic_cast<const streamLineFunctionObject&>(fobs[i]);
|
||||
//
|
||||
// if (fo.name() == name_)
|
||||
// {
|
||||
// Pout<< "found me:" << i << endl;
|
||||
// if (fo.outputControl().output())
|
||||
// {
|
||||
// isOutputTime = true;
|
||||
// break;
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
//
|
||||
//
|
||||
// if (active_ && isOutputTime)
|
||||
// {
|
||||
// track();
|
||||
// }
|
||||
}
|
||||
|
||||
|
||||
void Foam::streamLine::end()
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void Foam::streamLine::write()
|
||||
{
|
||||
if (active_)
|
||||
{
|
||||
const Time& runTime = const_cast<Time&>(obr_.time());
|
||||
const fvMesh& mesh = dynamic_cast<const fvMesh&>(obr_);
|
||||
|
||||
|
||||
// Do all injection and tracking
|
||||
track();
|
||||
|
||||
|
||||
if (Pstream::parRun())
|
||||
{
|
||||
// Append slave tracks to master ones
|
||||
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
|
||||
globalIndex globalTrackIDs(allTracks_.size());
|
||||
|
||||
// Construct a distribution map to pull all to the master.
|
||||
labelListList sendMap(Pstream::nProcs());
|
||||
labelListList recvMap(Pstream::nProcs());
|
||||
|
||||
if (Pstream::master())
|
||||
{
|
||||
// Master: receive all. My own first, then consecutive
|
||||
// processors.
|
||||
label trackI = 0;
|
||||
|
||||
forAll(recvMap, procI)
|
||||
{
|
||||
labelList& fromProc = recvMap[procI];
|
||||
fromProc.setSize(globalTrackIDs.localSize(procI));
|
||||
forAll(fromProc, i)
|
||||
{
|
||||
fromProc[i] = trackI++;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
labelList& toMaster = sendMap[0];
|
||||
toMaster.setSize(globalTrackIDs.localSize());
|
||||
forAll(toMaster, i)
|
||||
{
|
||||
toMaster[i] = i;
|
||||
}
|
||||
|
||||
const mapDistribute distMap
|
||||
(
|
||||
globalTrackIDs.size(),
|
||||
sendMap.xfer(),
|
||||
recvMap.xfer()
|
||||
);
|
||||
|
||||
|
||||
// Distribute the track positions
|
||||
mapDistribute::distribute
|
||||
(
|
||||
Pstream::scheduled,
|
||||
distMap.schedule(),
|
||||
distMap.constructSize(),
|
||||
distMap.subMap(),
|
||||
distMap.constructMap(),
|
||||
allTracks_
|
||||
);
|
||||
|
||||
// Distribute the scalars
|
||||
forAll(allScalars_, scalarI)
|
||||
{
|
||||
mapDistribute::distribute
|
||||
(
|
||||
Pstream::scheduled,
|
||||
distMap.schedule(),
|
||||
distMap.constructSize(),
|
||||
distMap.subMap(),
|
||||
distMap.constructMap(),
|
||||
allScalars_[scalarI]
|
||||
);
|
||||
}
|
||||
// Distribute the vectors
|
||||
forAll(allVectors_, vectorI)
|
||||
{
|
||||
mapDistribute::distribute
|
||||
(
|
||||
Pstream::scheduled,
|
||||
distMap.schedule(),
|
||||
distMap.constructSize(),
|
||||
distMap.subMap(),
|
||||
distMap.constructMap(),
|
||||
allVectors_[vectorI]
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
label n = 0;
|
||||
forAll(allTracks_, trackI)
|
||||
{
|
||||
n += allTracks_[trackI].size();
|
||||
}
|
||||
|
||||
Info<< "Tracks:" << allTracks_.size()
|
||||
<< " total samples:" << n << endl;
|
||||
|
||||
|
||||
// Massage into form suitable for writers
|
||||
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
|
||||
if (Pstream::master() && allTracks_.size())
|
||||
{
|
||||
// Make output directory
|
||||
|
||||
fileName vtkPath
|
||||
(
|
||||
Pstream::parRun()
|
||||
? runTime.path()/".."/"sets"/name()
|
||||
: runTime.path()/"sets"/name()
|
||||
);
|
||||
if (mesh.name() != fvMesh::defaultRegion)
|
||||
{
|
||||
vtkPath = vtkPath/mesh.name();
|
||||
}
|
||||
vtkPath = vtkPath/mesh.time().timeName();
|
||||
|
||||
mkDir(vtkPath);
|
||||
|
||||
|
||||
// Convert track positions
|
||||
|
||||
PtrList<coordSet> tracks(allTracks_.size());
|
||||
forAll(allTracks_, trackI)
|
||||
{
|
||||
tracks.set
|
||||
(
|
||||
trackI,
|
||||
new coordSet
|
||||
(
|
||||
"track" + Foam::name(trackI),
|
||||
sampledSetAxis_ //"xyz"
|
||||
)
|
||||
);
|
||||
tracks[trackI].transfer(allTracks_[trackI]);
|
||||
}
|
||||
|
||||
|
||||
|
||||
// Convert scalar values
|
||||
|
||||
if (allScalars_.size() > 0)
|
||||
{
|
||||
List<List<scalarField> > scalarValues(allScalars_.size());
|
||||
|
||||
forAll(allScalars_, scalarI)
|
||||
{
|
||||
DynamicList<scalarList>& allTrackVals =
|
||||
allScalars_[scalarI];
|
||||
scalarValues[scalarI].setSize(allTrackVals.size());
|
||||
|
||||
forAll(allTrackVals, trackI)
|
||||
{
|
||||
scalarList& trackVals = allTrackVals[trackI];
|
||||
scalarValues[scalarI][trackI].transfer(trackVals);
|
||||
}
|
||||
}
|
||||
|
||||
fileName vtkFile
|
||||
(
|
||||
vtkPath
|
||||
/ scalarFormatterPtr_().getFileName
|
||||
(
|
||||
tracks[0],
|
||||
scalarNames_
|
||||
)
|
||||
);
|
||||
|
||||
Info<< "Writing data to " << vtkFile.path() << endl;
|
||||
|
||||
scalarFormatterPtr_().write
|
||||
(
|
||||
true, // writeTracks
|
||||
tracks,
|
||||
scalarNames_,
|
||||
scalarValues,
|
||||
OFstream(vtkFile)()
|
||||
);
|
||||
}
|
||||
|
||||
// Convert vector values
|
||||
|
||||
if (allVectors_.size() > 0)
|
||||
{
|
||||
List<List<vectorField> > vectorValues(allVectors_.size());
|
||||
|
||||
forAll(allVectors_, vectorI)
|
||||
{
|
||||
DynamicList<vectorList>& allTrackVals =
|
||||
allVectors_[vectorI];
|
||||
vectorValues[vectorI].setSize(allTrackVals.size());
|
||||
|
||||
forAll(allTrackVals, trackI)
|
||||
{
|
||||
vectorList& trackVals = allTrackVals[trackI];
|
||||
vectorValues[vectorI][trackI].transfer(trackVals);
|
||||
}
|
||||
}
|
||||
|
||||
fileName vtkFile
|
||||
(
|
||||
vtkPath
|
||||
/ vectorFormatterPtr_().getFileName
|
||||
(
|
||||
tracks[0],
|
||||
vectorNames_
|
||||
)
|
||||
);
|
||||
|
||||
//Info<< "Writing vector data to " << vtkFile << endl;
|
||||
|
||||
vectorFormatterPtr_().write
|
||||
(
|
||||
true, // writeTracks
|
||||
tracks,
|
||||
vectorNames_,
|
||||
vectorValues,
|
||||
OFstream(vtkFile)()
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Foam::streamLine::updateMesh(const mapPolyMesh&)
|
||||
{
|
||||
read(dict_);
|
||||
}
|
||||
|
||||
|
||||
void Foam::streamLine::movePoints(const pointField&)
|
||||
{
|
||||
// Moving mesh affects the search tree
|
||||
read(dict_);
|
||||
}
|
||||
|
||||
|
||||
//void Foam::streamLine::readUpdate(const polyMesh::readUpdateState state)
|
||||
//{
|
||||
// if (state != UNCHANGED)
|
||||
// {
|
||||
// read(dict_);
|
||||
// }
|
||||
//}
|
||||
|
||||
|
||||
// ************************************************************************* //
|
||||
219
src/postProcessing/functionObjects/field/streamLine/streamLine.H
Normal file
219
src/postProcessing/functionObjects/field/streamLine/streamLine.H
Normal file
@ -0,0 +1,219 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
|
||||
\\/ M anipulation |
|
||||
-------------------------------------------------------------------------------
|
||||
License
|
||||
This file is part of OpenFOAM.
|
||||
|
||||
OpenFOAM is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by the
|
||||
Free Software Foundation; either version 2 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with OpenFOAM; if not, write to the Free Software Foundation,
|
||||
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Class
|
||||
Foam::streamLine
|
||||
|
||||
Description
|
||||
Generation of streamlines. Samples along track of passive particle.
|
||||
|
||||
SourceFiles
|
||||
streamLine.C
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef streamLine_H
|
||||
#define streamLine_H
|
||||
|
||||
#include "volFieldsFwd.H"
|
||||
#include "pointFieldFwd.H"
|
||||
#include "Switch.H"
|
||||
#include "DynamicList.H"
|
||||
#include "scalarList.H"
|
||||
#include "vectorList.H"
|
||||
#include "polyMesh.H"
|
||||
#include "writer.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
|
||||
// Forward declaration of classes
|
||||
class objectRegistry;
|
||||
class dictionary;
|
||||
class mapPolyMesh;
|
||||
class meshSearch;
|
||||
class sampledSet;
|
||||
|
||||
/*---------------------------------------------------------------------------*\
|
||||
Class streamLine Declaration
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
class streamLine
|
||||
{
|
||||
// Private data
|
||||
|
||||
//- Input dictionary
|
||||
dictionary dict_;
|
||||
|
||||
//- Name of this set of field averages.
|
||||
word name_;
|
||||
|
||||
//- Database this class is registered to
|
||||
const objectRegistry& obr_;
|
||||
|
||||
//- Load fields from files (not from objectRegistry)
|
||||
bool loadFromFiles_;
|
||||
|
||||
//- On/off switch
|
||||
bool active_;
|
||||
|
||||
|
||||
//- List of fields to sample
|
||||
wordList fields_;
|
||||
|
||||
//- Field to transport particle with
|
||||
word UName_;
|
||||
|
||||
//- Whether to use +u or -u
|
||||
bool trackForward_;
|
||||
|
||||
//- Maximum lifetime (= number of cells) of particle
|
||||
label lifeTime_;
|
||||
|
||||
//- Optional specified name of particles
|
||||
word cloudName_;
|
||||
|
||||
//- Type of seed
|
||||
word seedSet_;
|
||||
|
||||
//- Names of scalar fields
|
||||
wordList scalarNames_;
|
||||
|
||||
//- Names of vector fields
|
||||
wordList vectorNames_;
|
||||
|
||||
|
||||
|
||||
// Demand driven
|
||||
|
||||
//- Mesh searching enigne
|
||||
autoPtr<meshSearch> meshSearchPtr_;
|
||||
|
||||
//- Seed set engine
|
||||
autoPtr<sampledSet> sampledSetPtr_;
|
||||
|
||||
//- Axis of the sampled points to output
|
||||
word sampledSetAxis_;
|
||||
|
||||
//- File output writer
|
||||
autoPtr<writer<scalar> > scalarFormatterPtr_;
|
||||
|
||||
autoPtr<writer<vector> > vectorFormatterPtr_;
|
||||
|
||||
|
||||
// Generated data
|
||||
|
||||
//- All tracks. Per particle the points it passed through
|
||||
DynamicList<List<point> > allTracks_;
|
||||
|
||||
//- Per scalarField, per particle, the sampled value.
|
||||
List<DynamicList<scalarList> > allScalars_;
|
||||
|
||||
//- Per scalarField, per particle, the sampled value.
|
||||
List<DynamicList<vectorList> > allVectors_;
|
||||
|
||||
|
||||
|
||||
//- Do all seeding and tracking
|
||||
void track();
|
||||
|
||||
//- Disallow default bitwise copy construct
|
||||
streamLine(const streamLine&);
|
||||
|
||||
//- Disallow default bitwise assignment
|
||||
void operator=(const streamLine&);
|
||||
|
||||
|
||||
public:
|
||||
|
||||
//- Runtime type information
|
||||
TypeName("streamLine");
|
||||
|
||||
|
||||
// Constructors
|
||||
|
||||
//- Construct for given objectRegistry and dictionary.
|
||||
// Allow the possibility to load fields from files
|
||||
streamLine
|
||||
(
|
||||
const word& name,
|
||||
const objectRegistry&,
|
||||
const dictionary&,
|
||||
const bool loadFromFiles = false
|
||||
);
|
||||
|
||||
|
||||
//- Destructor
|
||||
|
||||
virtual ~streamLine();
|
||||
|
||||
|
||||
// Member Functions
|
||||
|
||||
//- Return name of the set of field averages
|
||||
virtual const word& name() const
|
||||
{
|
||||
return name_;
|
||||
}
|
||||
|
||||
//- Read the field average data
|
||||
virtual void read(const dictionary&);
|
||||
|
||||
//- Execute the averaging
|
||||
virtual void execute();
|
||||
|
||||
//- Execute the averaging at the final time-loop, currently does nothing
|
||||
virtual void end();
|
||||
|
||||
//- Calculate the field average data and write
|
||||
virtual void write();
|
||||
|
||||
//- Update for changes of mesh
|
||||
virtual void updateMesh(const mapPolyMesh&);
|
||||
|
||||
//- Update for mesh point-motion
|
||||
virtual void movePoints(const pointField&);
|
||||
|
||||
////- Update for changes of mesh due to readUpdate
|
||||
//virtual void readUpdate(const polyMesh::readUpdateState state);
|
||||
};
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
} // End namespace Foam
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
//#ifdef NoRepository
|
||||
//# include "streamLineTemplates.C"
|
||||
//#endif
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#endif
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -0,0 +1,43 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
|
||||
\\/ M anipulation |
|
||||
-------------------------------------------------------------------------------
|
||||
License
|
||||
This file is part of OpenFOAM.
|
||||
|
||||
OpenFOAM is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by the
|
||||
Free Software Foundation; either version 2 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with OpenFOAM; if not, write to the Free Software Foundation,
|
||||
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#include "streamLineFunctionObject.H"
|
||||
|
||||
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
defineNamedTemplateTypeNameAndDebug(streamLineFunctionObject, 0);
|
||||
|
||||
addToRunTimeSelectionTable
|
||||
(
|
||||
functionObject,
|
||||
streamLineFunctionObject,
|
||||
dictionary
|
||||
);
|
||||
}
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -0,0 +1,55 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
|
||||
\\/ M anipulation |
|
||||
-------------------------------------------------------------------------------
|
||||
License
|
||||
This file is part of OpenFOAM.
|
||||
|
||||
OpenFOAM is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by the
|
||||
Free Software Foundation; either version 2 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with OpenFOAM; if not, write to the Free Software Foundation,
|
||||
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Typedef
|
||||
Foam::streamLineFunctionObject
|
||||
|
||||
Description
|
||||
FunctionObject wrapper around streamLines to allow them to be created via
|
||||
the functions list within controlDict.
|
||||
|
||||
SourceFiles
|
||||
streamLineFunctionObject.C
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef streamLineFunctionObject_H
|
||||
#define streamLineFunctionObject_H
|
||||
|
||||
#include "streamLine.H"
|
||||
#include "OutputFilterFunctionObject.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
typedef OutputFilterFunctionObject<streamLine>
|
||||
streamLineFunctionObject;
|
||||
}
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#endif
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -0,0 +1,479 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
|
||||
\\/ M anipulation |
|
||||
-------------------------------------------------------------------------------
|
||||
License
|
||||
This file is part of OpenFOAM.
|
||||
|
||||
OpenFOAM is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by the
|
||||
Free Software Foundation; either version 2 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with OpenFOAM; if not, write to the Free Software Foundation,
|
||||
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
\*----------------------------------------------------------------------------*/
|
||||
|
||||
#include "streamLineParticle.H"
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
defineTypeNameAndDebug(streamLineParticle, 0);
|
||||
defineParticleTypeNameAndDebug(streamLineParticle, 0);
|
||||
defineTemplateTypeNameAndDebugWithName
|
||||
(
|
||||
IOField<vectorField>,
|
||||
"vectorFieldField",
|
||||
0
|
||||
);
|
||||
};
|
||||
|
||||
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
|
||||
|
||||
Foam::vector Foam::streamLineParticle::interpolateFields
|
||||
(
|
||||
const streamLineParticle::trackData& td,
|
||||
const point& position,
|
||||
const label cellI
|
||||
)
|
||||
{
|
||||
if (cellI == -1)
|
||||
{
|
||||
FatalErrorIn("streamLineParticle::interpolateFields(..)")
|
||||
<< "Cell:" << cellI << abort(FatalError);
|
||||
}
|
||||
|
||||
sampledScalars_.setSize(td.vsInterp_.size());
|
||||
forAll(td.vsInterp_, scalarI)
|
||||
{
|
||||
sampledScalars_[scalarI].append
|
||||
(
|
||||
td.vsInterp_[scalarI].interpolate
|
||||
(
|
||||
position,
|
||||
cellI
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
sampledVectors_.setSize(td.vvInterp_.size());
|
||||
forAll(td.vvInterp_, vectorI)
|
||||
{
|
||||
sampledVectors_[vectorI].append
|
||||
(
|
||||
td.vvInterp_[vectorI].interpolate
|
||||
(
|
||||
position,
|
||||
cellI
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
const DynamicList<vector>& U = sampledVectors_[td.UIndex_];
|
||||
|
||||
return U[U.size()-1];
|
||||
}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
|
||||
|
||||
//- Construct from components
|
||||
Foam::streamLineParticle::streamLineParticle
|
||||
(
|
||||
const Cloud<streamLineParticle>& c,
|
||||
const vector& position,
|
||||
const label celli,
|
||||
const label lifeTime
|
||||
)
|
||||
:
|
||||
Particle<streamLineParticle>(c, position, celli),
|
||||
lifeTime_(lifeTime)
|
||||
{}
|
||||
|
||||
|
||||
//- Construct from Istream
|
||||
Foam::streamLineParticle::streamLineParticle
|
||||
(
|
||||
const Cloud<streamLineParticle>& c,
|
||||
Istream& is,
|
||||
bool readFields
|
||||
)
|
||||
:
|
||||
Particle<streamLineParticle>(c, is, readFields)
|
||||
{
|
||||
if (readFields)
|
||||
{
|
||||
//if (is.format() == IOstream::ASCII)
|
||||
List<scalarList> sampledScalars;
|
||||
List<vectorList> sampledVectors;
|
||||
|
||||
is >> lifeTime_ >> sampledPositions_ >> sampledScalars
|
||||
>> sampledVectors;
|
||||
|
||||
sampledScalars_.setSize(sampledScalars.size());
|
||||
forAll(sampledScalars, i)
|
||||
{
|
||||
sampledScalars_[i].transfer(sampledScalars[i]);
|
||||
}
|
||||
sampledVectors_.setSize(sampledVectors.size());
|
||||
forAll(sampledVectors, i)
|
||||
{
|
||||
sampledVectors_[i].transfer(sampledVectors[i]);
|
||||
}
|
||||
}
|
||||
|
||||
// Check state of Istream
|
||||
is.check
|
||||
(
|
||||
"streamLineParticle::streamLineParticle"
|
||||
"(const Cloud<streamLineParticle>&, Istream&, bool)"
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
// Construct copy
|
||||
Foam::streamLineParticle::streamLineParticle
|
||||
(
|
||||
const streamLineParticle& c
|
||||
)
|
||||
:
|
||||
Particle<streamLineParticle>(c),
|
||||
lifeTime_(c.lifeTime_),
|
||||
sampledPositions_(c.sampledPositions_),
|
||||
sampledScalars_(c.sampledScalars_)
|
||||
{}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
|
||||
|
||||
bool Foam::streamLineParticle::move(streamLineParticle::trackData& td)
|
||||
{
|
||||
td.switchProcessor = false;
|
||||
td.keepParticle = true;
|
||||
|
||||
scalar deltaT = GREAT; //cloud().pMesh().time().deltaT().value();
|
||||
scalar tEnd = (1.0 - stepFraction())*deltaT;
|
||||
scalar dtMax = tEnd;
|
||||
|
||||
while
|
||||
(
|
||||
td.keepParticle
|
||||
&& !td.switchProcessor
|
||||
&& lifeTime_ > 0
|
||||
&& tEnd > ROOTVSMALL
|
||||
)
|
||||
{
|
||||
// set the lagrangian time-step
|
||||
scalar dt = min(dtMax, tEnd);
|
||||
|
||||
// Store current position and sampled velocity.
|
||||
--lifeTime_;
|
||||
sampledPositions_.append(position());
|
||||
vector U = interpolateFields(td, position(), cell());
|
||||
|
||||
if (!td.trackForward_)
|
||||
{
|
||||
U = -U;
|
||||
}
|
||||
|
||||
dt *= trackToFace(position()+dt*U, td);
|
||||
|
||||
tEnd -= dt;
|
||||
stepFraction() = 1.0 - tEnd/deltaT;
|
||||
}
|
||||
|
||||
if (!td.keepParticle || lifeTime_ == 0)
|
||||
{
|
||||
if (lifeTime_ == 0)
|
||||
{
|
||||
//Pout<< "Removing stagnant particle:"
|
||||
// << static_cast<Particle<streamLineParticle> >(*this)
|
||||
// << " sampled positions:" << sampledPositions_.size()
|
||||
// << endl;
|
||||
td.keepParticle = false;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Normal exit. Store last position and fields
|
||||
sampledPositions_.append(position());
|
||||
interpolateFields(td, position(), cell());
|
||||
|
||||
//Pout<< "Removing particle:"
|
||||
// << static_cast<Particle<streamLineParticle> >(*this)
|
||||
// << " sampled positions:" << sampledPositions_.size()
|
||||
// << endl;
|
||||
}
|
||||
|
||||
// Transfer particle data into trackData.
|
||||
//td.allPositions_.append(sampledPositions_);
|
||||
td.allPositions_.append(vectorList());
|
||||
vectorList& top = td.allPositions_[td.allPositions_.size()-1];
|
||||
top.transfer(sampledPositions_);
|
||||
|
||||
forAll(sampledScalars_, i)
|
||||
{
|
||||
//td.allScalars_[i].append(sampledScalars_[i]);
|
||||
td.allScalars_[i].append(scalarList());
|
||||
scalarList& top = td.allScalars_[i][td.allScalars_[i].size()-1];
|
||||
top.transfer(sampledScalars_[i]);
|
||||
}
|
||||
forAll(sampledVectors_, i)
|
||||
{
|
||||
//td.allVectors_[i].append(sampledVectors_[i]);
|
||||
td.allVectors_[i].append(vectorList());
|
||||
vectorList& top = td.allVectors_[i][td.allVectors_[i].size()-1];
|
||||
top.transfer(sampledVectors_[i]);
|
||||
}
|
||||
}
|
||||
|
||||
return td.keepParticle;
|
||||
}
|
||||
|
||||
|
||||
bool Foam::streamLineParticle::hitPatch
|
||||
(
|
||||
const polyPatch&,
|
||||
streamLineParticle::trackData& td,
|
||||
const label patchI
|
||||
)
|
||||
{
|
||||
// Disable generic patch interaction
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
bool Foam::streamLineParticle::hitPatch
|
||||
(
|
||||
const polyPatch&,
|
||||
int&,
|
||||
const label
|
||||
)
|
||||
{
|
||||
// Disable generic patch interaction
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
void Foam::streamLineParticle::hitWedgePatch
|
||||
(
|
||||
const wedgePolyPatch& pp,
|
||||
streamLineParticle::trackData& td
|
||||
)
|
||||
{
|
||||
// Remove particle
|
||||
td.keepParticle = false;
|
||||
}
|
||||
|
||||
|
||||
void Foam::streamLineParticle::hitWedgePatch
|
||||
(
|
||||
const wedgePolyPatch&,
|
||||
int&
|
||||
)
|
||||
{}
|
||||
|
||||
|
||||
void Foam::streamLineParticle::hitSymmetryPatch
|
||||
(
|
||||
const symmetryPolyPatch& pp,
|
||||
streamLineParticle::trackData& td
|
||||
)
|
||||
{
|
||||
// Remove particle
|
||||
td.keepParticle = false;
|
||||
}
|
||||
|
||||
|
||||
void Foam::streamLineParticle::hitSymmetryPatch
|
||||
(
|
||||
const symmetryPolyPatch&,
|
||||
int&
|
||||
)
|
||||
{}
|
||||
|
||||
|
||||
void Foam::streamLineParticle::hitCyclicPatch
|
||||
(
|
||||
const cyclicPolyPatch& pp,
|
||||
streamLineParticle::trackData& td
|
||||
)
|
||||
{
|
||||
// Remove particle
|
||||
td.keepParticle = false;
|
||||
}
|
||||
|
||||
|
||||
void Foam::streamLineParticle::hitCyclicPatch
|
||||
(
|
||||
const cyclicPolyPatch&,
|
||||
int&
|
||||
)
|
||||
{}
|
||||
|
||||
|
||||
void Foam::streamLineParticle::hitProcessorPatch
|
||||
(
|
||||
const processorPolyPatch&,
|
||||
streamLineParticle::trackData& td
|
||||
)
|
||||
{
|
||||
// Switch particle
|
||||
td.switchProcessor = true;
|
||||
}
|
||||
|
||||
|
||||
void Foam::streamLineParticle::hitProcessorPatch
|
||||
(
|
||||
const processorPolyPatch&,
|
||||
int&
|
||||
)
|
||||
{}
|
||||
|
||||
|
||||
void Foam::streamLineParticle::hitWallPatch
|
||||
(
|
||||
const wallPolyPatch& wpp,
|
||||
streamLineParticle::trackData& td
|
||||
)
|
||||
{
|
||||
// Keep particle
|
||||
}
|
||||
|
||||
|
||||
void Foam::streamLineParticle::hitWallPatch
|
||||
(
|
||||
const wallPolyPatch& wpp,
|
||||
int&
|
||||
)
|
||||
{}
|
||||
|
||||
|
||||
void Foam::streamLineParticle::hitPatch
|
||||
(
|
||||
const polyPatch& wpp,
|
||||
streamLineParticle::trackData& td
|
||||
)
|
||||
{
|
||||
// Remove particle
|
||||
td.keepParticle = false;
|
||||
}
|
||||
|
||||
|
||||
void Foam::streamLineParticle::hitPatch
|
||||
(
|
||||
const polyPatch& wpp,
|
||||
int&
|
||||
)
|
||||
{}
|
||||
|
||||
|
||||
void Foam::streamLineParticle::readFields
|
||||
(
|
||||
Cloud<streamLineParticle>& c
|
||||
)
|
||||
{
|
||||
if (!c.size())
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
IOField<label> lifeTime
|
||||
(
|
||||
c.fieldIOobject("lifeTime", IOobject::MUST_READ)
|
||||
);
|
||||
c.checkFieldIOobject(c, lifeTime);
|
||||
|
||||
IOField<pointField> sampledPositions
|
||||
(
|
||||
c.fieldIOobject("sampledPositions", IOobject::MUST_READ)
|
||||
);
|
||||
c.checkFieldIOobject(c, sampledPositions);
|
||||
|
||||
// IOField<pointField> sampleVelocity
|
||||
// (
|
||||
// c.fieldIOobject("sampleVelocity", IOobject::MUST_READ)
|
||||
// );
|
||||
// c.checkFieldIOobject(c, sampleVelocity);
|
||||
|
||||
label i = 0;
|
||||
forAllIter(Cloud<streamLineParticle>, c, iter)
|
||||
{
|
||||
iter().lifeTime_ = lifeTime[i];
|
||||
iter().sampledPositions_.transfer(sampledPositions[i]);
|
||||
// iter().sampleVelocity_.transfer(sampleVelocity[i]);
|
||||
i++;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Foam::streamLineParticle::writeFields
|
||||
(
|
||||
const Cloud<streamLineParticle>& c
|
||||
)
|
||||
{
|
||||
Particle<streamLineParticle>::writeFields(c);
|
||||
|
||||
label np = c.size();
|
||||
|
||||
IOField<label> lifeTime
|
||||
(
|
||||
c.fieldIOobject("lifeTime", IOobject::NO_READ),
|
||||
np
|
||||
);
|
||||
IOField<pointField> sampledPositions
|
||||
(
|
||||
c.fieldIOobject("sampledPositions", IOobject::NO_READ),
|
||||
np
|
||||
);
|
||||
// IOField<pointField> sampleVelocity
|
||||
// (
|
||||
// c.fieldIOobject("sampleVelocity", IOobject::NO_READ),
|
||||
// np
|
||||
// );
|
||||
|
||||
label i = 0;
|
||||
forAllConstIter(Cloud<streamLineParticle>, c, iter)
|
||||
{
|
||||
lifeTime[i] = iter().lifeTime_;
|
||||
sampledPositions[i] = iter().sampledPositions_;
|
||||
// sampleVelocity[i] = iter().sampleVelocity_;
|
||||
i++;
|
||||
}
|
||||
|
||||
lifeTime.write();
|
||||
sampledPositions.write();
|
||||
// sampleVelocity.write();
|
||||
}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * IOstream Operators * * * * * * * * * * * * //
|
||||
|
||||
Foam::Ostream& Foam::operator<<(Ostream& os, const streamLineParticle& p)
|
||||
{
|
||||
os << static_cast<const Particle<streamLineParticle>&>(p)
|
||||
<< token::SPACE << p.lifeTime_
|
||||
<< token::SPACE << p.sampledPositions_
|
||||
<< token::SPACE << p.sampledScalars_
|
||||
<< token::SPACE << p.sampledVectors_;
|
||||
|
||||
// Check state of Ostream
|
||||
os.check("Ostream& operator<<(Ostream&, const streamLineParticle&)");
|
||||
|
||||
return os;
|
||||
}
|
||||
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -0,0 +1,300 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
|
||||
\\/ M anipulation |
|
||||
-------------------------------------------------------------------------------
|
||||
License
|
||||
This file is part of OpenFOAM.
|
||||
|
||||
OpenFOAM is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by the
|
||||
Free Software Foundation; either version 2 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with OpenFOAM; if not, write to the Free Software Foundation,
|
||||
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Class
|
||||
Foam::streamLineParticle
|
||||
|
||||
Description
|
||||
Particle class that samples fields as it passes through. Used in streamline
|
||||
calculation.
|
||||
|
||||
SourceFiles
|
||||
streamLineParticle.C
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef streamLineParticle_H
|
||||
#define streamLineParticle_H
|
||||
|
||||
#include "Particle.H"
|
||||
#include "autoPtr.H"
|
||||
#include "interpolationCellPoint.H"
|
||||
#include "vectorList.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
|
||||
class streamLineParticleCloud;
|
||||
|
||||
/*---------------------------------------------------------------------------*\
|
||||
Class streamLineParticle Declaration
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
class streamLineParticle
|
||||
:
|
||||
public Particle<streamLineParticle>
|
||||
{
|
||||
|
||||
public:
|
||||
|
||||
//- Class used to pass tracking data to the trackToFace function
|
||||
class trackData
|
||||
:
|
||||
public Particle<streamLineParticle>::trackData
|
||||
{
|
||||
|
||||
public:
|
||||
|
||||
|
||||
const PtrList<interpolationCellPoint<scalar> >& vsInterp_;
|
||||
const PtrList<interpolationCellPoint<vector> >& vvInterp_;
|
||||
const label UIndex_;
|
||||
const bool trackForward_;
|
||||
|
||||
DynamicList<vectorList>& allPositions_;
|
||||
List<DynamicList<scalarList> >& allScalars_;
|
||||
List<DynamicList<vectorList> >& allVectors_;
|
||||
|
||||
|
||||
// Constructors
|
||||
|
||||
trackData
|
||||
(
|
||||
Cloud<streamLineParticle>& cloud,
|
||||
const PtrList<interpolationCellPoint<scalar> >& vsInterp,
|
||||
const PtrList<interpolationCellPoint<vector> >& vvInterp,
|
||||
const label UIndex,
|
||||
const bool trackForward,
|
||||
DynamicList<List<point> >& allPositions,
|
||||
List<DynamicList<scalarList> >& allScalars,
|
||||
List<DynamicList<vectorList> >& allVectors
|
||||
)
|
||||
:
|
||||
Particle<streamLineParticle>::trackData(cloud),
|
||||
vsInterp_(vsInterp),
|
||||
vvInterp_(vvInterp),
|
||||
UIndex_(UIndex),
|
||||
trackForward_(trackForward),
|
||||
allPositions_(allPositions),
|
||||
allScalars_(allScalars),
|
||||
allVectors_(allVectors)
|
||||
{}
|
||||
};
|
||||
|
||||
|
||||
private:
|
||||
|
||||
// Private data
|
||||
|
||||
//- Lifetime of particle. Particle dies when reaches 0.
|
||||
label lifeTime_;
|
||||
|
||||
//- sampled positions
|
||||
DynamicList<point> sampledPositions_;
|
||||
|
||||
//- sampled scalars
|
||||
List<DynamicList<scalar> > sampledScalars_;
|
||||
|
||||
//- sampled vectors
|
||||
List<DynamicList<vector> > sampledVectors_;
|
||||
|
||||
|
||||
// Private Member Functions
|
||||
|
||||
//- Interpolate all quantities; return interpolated velocity.
|
||||
vector interpolateFields
|
||||
(
|
||||
const streamLineParticle::trackData&,
|
||||
const point&,
|
||||
const label cellI
|
||||
);
|
||||
|
||||
|
||||
public:
|
||||
|
||||
//- Run-time type information
|
||||
TypeName("streamLineParticle");
|
||||
|
||||
|
||||
|
||||
// Constructors
|
||||
|
||||
//- Construct from components
|
||||
streamLineParticle
|
||||
(
|
||||
const Cloud<streamLineParticle>& c,
|
||||
const vector& position,
|
||||
const label celli,
|
||||
const label lifeTime
|
||||
);
|
||||
|
||||
//- Construct from Istream
|
||||
streamLineParticle
|
||||
(
|
||||
const Cloud<streamLineParticle>& c,
|
||||
Istream& is,
|
||||
bool readFields = true
|
||||
);
|
||||
|
||||
//- Construct copy
|
||||
streamLineParticle(const streamLineParticle& c);
|
||||
|
||||
//- Construct and return a clone
|
||||
autoPtr<streamLineParticle> clone() const
|
||||
{
|
||||
return autoPtr<streamLineParticle>
|
||||
(
|
||||
new streamLineParticle(*this)
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
// Member Functions
|
||||
|
||||
|
||||
|
||||
// Tracking
|
||||
|
||||
//- Track all particles to their end point
|
||||
bool move(trackData&);
|
||||
|
||||
|
||||
//- Overridable function to handle the particle hitting a patch
|
||||
// Executed before other patch-hitting functions
|
||||
bool hitPatch
|
||||
(
|
||||
const polyPatch&,
|
||||
streamLineParticle::trackData& td,
|
||||
const label patchI
|
||||
);
|
||||
bool hitPatch
|
||||
(
|
||||
const polyPatch&,
|
||||
int&,
|
||||
const label patchI
|
||||
);
|
||||
|
||||
//- Overridable function to handle the particle hitting a wedge
|
||||
void hitWedgePatch
|
||||
(
|
||||
const wedgePolyPatch&,
|
||||
streamLineParticle::trackData& td
|
||||
);
|
||||
void hitWedgePatch
|
||||
(
|
||||
const wedgePolyPatch&,
|
||||
int&
|
||||
);
|
||||
|
||||
//- Overridable function to handle the particle hitting a
|
||||
// symmetryPlane
|
||||
void hitSymmetryPatch
|
||||
(
|
||||
const symmetryPolyPatch&,
|
||||
streamLineParticle::trackData& td
|
||||
);
|
||||
void hitSymmetryPatch
|
||||
(
|
||||
const symmetryPolyPatch&,
|
||||
int&
|
||||
);
|
||||
|
||||
//- Overridable function to handle the particle hitting a cyclic
|
||||
void hitCyclicPatch
|
||||
(
|
||||
const cyclicPolyPatch&,
|
||||
streamLineParticle::trackData& td
|
||||
);
|
||||
void hitCyclicPatch
|
||||
(
|
||||
const cyclicPolyPatch&,
|
||||
int&
|
||||
);
|
||||
|
||||
//- Overridable function to handle the particle hitting a
|
||||
//- processorPatch
|
||||
void hitProcessorPatch
|
||||
(
|
||||
const processorPolyPatch&,
|
||||
streamLineParticle::trackData& td
|
||||
);
|
||||
void hitProcessorPatch
|
||||
(
|
||||
const processorPolyPatch&,
|
||||
int&
|
||||
);
|
||||
|
||||
//- Overridable function to handle the particle hitting a wallPatch
|
||||
void hitWallPatch
|
||||
(
|
||||
const wallPolyPatch&,
|
||||
streamLineParticle::trackData& td
|
||||
);
|
||||
void hitWallPatch
|
||||
(
|
||||
const wallPolyPatch&,
|
||||
int&
|
||||
);
|
||||
|
||||
//- Overridable function to handle the particle hitting a polyPatch
|
||||
void hitPatch
|
||||
(
|
||||
const polyPatch&,
|
||||
streamLineParticle::trackData& td
|
||||
);
|
||||
void hitPatch
|
||||
(
|
||||
const polyPatch&,
|
||||
int&
|
||||
);
|
||||
|
||||
|
||||
// I-O
|
||||
|
||||
//- Read
|
||||
static void readFields(Cloud<streamLineParticle>&);
|
||||
|
||||
//- Write
|
||||
static void writeFields(const Cloud<streamLineParticle>&);
|
||||
|
||||
|
||||
// Ostream Operator
|
||||
|
||||
friend Ostream& operator<<(Ostream&, const streamLineParticle&);
|
||||
|
||||
|
||||
};
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
} // End namespace Foam
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#endif
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -0,0 +1,79 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
|
||||
\\/ M anipulation |
|
||||
-------------------------------------------------------------------------------
|
||||
License
|
||||
This file is part of OpenFOAM.
|
||||
|
||||
OpenFOAM is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by the
|
||||
Free Software Foundation; either version 2 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with OpenFOAM; if not, write to the Free Software Foundation,
|
||||
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#include "streamLineParticleCloud.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
|
||||
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
|
||||
|
||||
defineTemplateTypeNameAndDebug(Cloud<streamLineParticle>, 0);
|
||||
|
||||
};
|
||||
|
||||
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
|
||||
|
||||
Foam::streamLineParticleCloud::streamLineParticleCloud
|
||||
(
|
||||
const polyMesh& mesh,
|
||||
const word& cloudName
|
||||
)
|
||||
:
|
||||
Cloud<streamLineParticle>(mesh, cloudName, false)
|
||||
{
|
||||
readFields();
|
||||
}
|
||||
|
||||
|
||||
Foam::streamLineParticleCloud::streamLineParticleCloud
|
||||
(
|
||||
const polyMesh& mesh,
|
||||
const word& cloudName,
|
||||
const IDLList<streamLineParticle>& particles
|
||||
)
|
||||
:
|
||||
Cloud<streamLineParticle>(mesh, cloudName, particles)
|
||||
{}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
|
||||
|
||||
void Foam::streamLineParticleCloud::readFields()
|
||||
{
|
||||
streamLineParticle::readFields(*this);
|
||||
}
|
||||
|
||||
|
||||
void Foam::streamLineParticleCloud::writeFields() const
|
||||
{
|
||||
streamLineParticle::writeFields(*this);
|
||||
}
|
||||
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -0,0 +1,105 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
|
||||
\\/ M anipulation |
|
||||
-------------------------------------------------------------------------------
|
||||
License
|
||||
This file is part of OpenFOAM.
|
||||
|
||||
OpenFOAM is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by the
|
||||
Free Software Foundation; either version 2 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with OpenFOAM; if not, write to the Free Software Foundation,
|
||||
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Class
|
||||
Foam::streamLineCloud
|
||||
|
||||
Description
|
||||
A Cloud of streamLine particles
|
||||
|
||||
SourceFiles
|
||||
streamLineCloud.C
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef streamLineCloud_H
|
||||
#define streamLineCloud_H
|
||||
|
||||
#include "Cloud.H"
|
||||
#include "streamLineParticle.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
|
||||
/*---------------------------------------------------------------------------*\
|
||||
Class streamLineCloud Declaration
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
class streamLineParticleCloud
|
||||
:
|
||||
public Cloud<streamLineParticle>
|
||||
{
|
||||
// Private Member Functions
|
||||
|
||||
//- Disallow default bitwise copy construct
|
||||
streamLineParticleCloud(const streamLineParticleCloud&);
|
||||
|
||||
//- Disallow default bitwise assignment
|
||||
void operator=(const streamLineParticleCloud&);
|
||||
|
||||
|
||||
public:
|
||||
|
||||
//- Type of parcel the cloud was instantiated for
|
||||
typedef streamLineParticle parcelType;
|
||||
|
||||
// Constructors
|
||||
|
||||
//- Construct given mesh
|
||||
streamLineParticleCloud
|
||||
(
|
||||
const polyMesh&,
|
||||
const word& cloudName = "defaultCloud"
|
||||
);
|
||||
|
||||
//- Construct from mesh, cloud name, and a list of particles
|
||||
streamLineParticleCloud
|
||||
(
|
||||
const polyMesh& mesh,
|
||||
const word& cloudName,
|
||||
const IDLList<streamLineParticle>& particles
|
||||
);
|
||||
|
||||
|
||||
// Member Functions
|
||||
|
||||
//- Read fields
|
||||
virtual void readFields();
|
||||
|
||||
//- Write fields
|
||||
virtual void writeFields() const;
|
||||
};
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
} // End namespace Foam
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#endif
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -1,16 +1,17 @@
|
||||
probes/probes.C
|
||||
probes/probesFunctionObject.C
|
||||
|
||||
sampledSet/coordSet/coordSet.C
|
||||
sampledSet/sampledSet/sampledSet.C
|
||||
sampledSet/cloud/cloudSet.C
|
||||
sampledSet/face/faceOnlySet.C
|
||||
sampledSet/coordSet/coordSet.C
|
||||
sampledSet/curve/curveSet.C
|
||||
sampledSet/uniform/uniformSet.C
|
||||
sampledSet/face/faceOnlySet.C
|
||||
sampledSet/midPoint/midPointSet.C
|
||||
sampledSet/midPointAndFace/midPointAndFaceSet.C
|
||||
sampledSet/sampledSet/sampledSet.C
|
||||
sampledSet/sampledSets/sampledSets.C
|
||||
sampledSet/sampledSetsFunctionObject/sampledSetsFunctionObject.C
|
||||
sampledSet/triSurfaceMeshPointSet/triSurfaceMeshPointSet.C
|
||||
sampledSet/uniform/uniformSet.C
|
||||
|
||||
setWriters = sampledSet/writers
|
||||
|
||||
|
||||
@ -0,0 +1,177 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
|
||||
\\/ M anipulation |
|
||||
-------------------------------------------------------------------------------
|
||||
License
|
||||
This file is part of OpenFOAM.
|
||||
|
||||
OpenFOAM is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by the
|
||||
Free Software Foundation; either version 2 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with OpenFOAM; if not, write to the Free Software Foundation,
|
||||
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#include "triSurfaceMeshPointSet.H"
|
||||
#include "meshSearch.H"
|
||||
#include "DynamicList.H"
|
||||
#include "polyMesh.H"
|
||||
#include "addToRunTimeSelectionTable.H"
|
||||
#include "triSurfaceMesh.H"
|
||||
|
||||
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
defineTypeNameAndDebug(triSurfaceMeshPointSet, 0);
|
||||
addToRunTimeSelectionTable(sampledSet, triSurfaceMeshPointSet, word);
|
||||
}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
|
||||
|
||||
void Foam::triSurfaceMeshPointSet::calcSamples
|
||||
(
|
||||
DynamicList<point>& samplingPts,
|
||||
DynamicList<label>& samplingCells,
|
||||
DynamicList<label>& samplingFaces,
|
||||
DynamicList<label>& samplingSegments,
|
||||
DynamicList<scalar>& samplingCurveDist
|
||||
) const
|
||||
{
|
||||
forAll(sampleCoords_, sampleI)
|
||||
{
|
||||
label cellI = searchEngine().findCell(sampleCoords_[sampleI]);
|
||||
|
||||
if (cellI != -1)
|
||||
{
|
||||
samplingPts.append(sampleCoords_[sampleI]);
|
||||
samplingCells.append(cellI);
|
||||
samplingFaces.append(-1);
|
||||
samplingSegments.append(0);
|
||||
samplingCurveDist.append(1.0 * sampleI);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Foam::triSurfaceMeshPointSet::genSamples()
|
||||
{
|
||||
// Storage for sample points
|
||||
DynamicList<point> samplingPts;
|
||||
DynamicList<label> samplingCells;
|
||||
DynamicList<label> samplingFaces;
|
||||
DynamicList<label> samplingSegments;
|
||||
DynamicList<scalar> samplingCurveDist;
|
||||
|
||||
calcSamples
|
||||
(
|
||||
samplingPts,
|
||||
samplingCells,
|
||||
samplingFaces,
|
||||
samplingSegments,
|
||||
samplingCurveDist
|
||||
);
|
||||
|
||||
samplingPts.shrink();
|
||||
samplingCells.shrink();
|
||||
samplingFaces.shrink();
|
||||
samplingSegments.shrink();
|
||||
samplingCurveDist.shrink();
|
||||
|
||||
setSamples
|
||||
(
|
||||
samplingPts,
|
||||
samplingCells,
|
||||
samplingFaces,
|
||||
samplingSegments,
|
||||
samplingCurveDist
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
|
||||
|
||||
Foam::triSurfaceMeshPointSet::triSurfaceMeshPointSet
|
||||
(
|
||||
const word& name,
|
||||
const polyMesh& mesh,
|
||||
meshSearch& searchEngine,
|
||||
const dictionary& dict
|
||||
)
|
||||
:
|
||||
sampledSet(name, mesh, searchEngine, dict),
|
||||
surface_(dict.lookup("surface"))
|
||||
{
|
||||
// Load surface.
|
||||
if (mesh.time().foundObject<triSurfaceMesh>(surface_))
|
||||
{
|
||||
// Note: should use localPoints() instead of points() but assume
|
||||
// trisurface is compact.
|
||||
sampleCoords_ = mesh.time().lookupObject<triSurfaceMesh>
|
||||
(
|
||||
surface_
|
||||
).points();
|
||||
}
|
||||
else
|
||||
{
|
||||
sampleCoords_ = triSurfaceMesh
|
||||
(
|
||||
IOobject
|
||||
(
|
||||
surface_,
|
||||
mesh.time().constant(), // instance
|
||||
"triSurface", // local
|
||||
mesh.time(),
|
||||
IOobject::MUST_READ,
|
||||
IOobject::NO_WRITE,
|
||||
false
|
||||
)
|
||||
).points();
|
||||
}
|
||||
|
||||
genSamples();
|
||||
|
||||
if (debug)
|
||||
{
|
||||
write(Info);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
|
||||
|
||||
Foam::triSurfaceMeshPointSet::~triSurfaceMeshPointSet()
|
||||
{}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
|
||||
|
||||
Foam::point Foam::triSurfaceMeshPointSet::getRefPoint(const List<point>& pts)
|
||||
const
|
||||
{
|
||||
if (pts.size())
|
||||
{
|
||||
// Use first samplePt as starting point
|
||||
return pts[0];
|
||||
}
|
||||
else
|
||||
{
|
||||
return vector::zero;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -0,0 +1,119 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
|
||||
\\/ M anipulation |
|
||||
-------------------------------------------------------------------------------
|
||||
License
|
||||
This file is part of OpenFOAM.
|
||||
|
||||
OpenFOAM is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by the
|
||||
Free Software Foundation; either version 2 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with OpenFOAM; if not, write to the Free Software Foundation,
|
||||
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Class
|
||||
Foam::triSurfaceMeshPointSet
|
||||
|
||||
Description
|
||||
sampleSet from all points of a triSurfaceMesh.
|
||||
|
||||
SourceFiles
|
||||
triSurfaceMeshPointSet.C
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef triSurfaceMeshPointSet_H
|
||||
#define triSurfaceMeshPointSet_H
|
||||
|
||||
#include "sampledSet.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
|
||||
// Forward declaration of classes
|
||||
|
||||
/*---------------------------------------------------------------------------*\
|
||||
Class triSurfaceMeshPointSet Declaration
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
class triSurfaceMeshPointSet
|
||||
:
|
||||
public sampledSet
|
||||
{
|
||||
// Private data
|
||||
|
||||
//- Name of triSurfaceMesh
|
||||
const word surface_;
|
||||
|
||||
|
||||
//- Sampling points
|
||||
List<point> sampleCoords_;
|
||||
|
||||
|
||||
// Private Member Functions
|
||||
|
||||
//- Samples all points in sampleCoords.
|
||||
void calcSamples
|
||||
(
|
||||
DynamicList<point>& samplingPts,
|
||||
DynamicList<label>& samplingCells,
|
||||
DynamicList<label>& samplingFaces,
|
||||
DynamicList<label>& samplingSegments,
|
||||
DynamicList<scalar>& samplingCurveDist
|
||||
) const;
|
||||
|
||||
//- Uses calcSamples to obtain samples. Copies them into *this.
|
||||
void genSamples();
|
||||
|
||||
public:
|
||||
|
||||
//- Runtime type information
|
||||
TypeName("triSurfaceMeshPointSet");
|
||||
|
||||
|
||||
// Constructors
|
||||
|
||||
//- Construct from dictionary
|
||||
triSurfaceMeshPointSet
|
||||
(
|
||||
const word& name,
|
||||
const polyMesh& mesh,
|
||||
meshSearch& searchEngine,
|
||||
const dictionary& dict
|
||||
);
|
||||
|
||||
|
||||
// Destructor
|
||||
|
||||
virtual ~triSurfaceMeshPointSet();
|
||||
|
||||
|
||||
// Member Functions
|
||||
|
||||
//- Get reference point
|
||||
virtual point getRefPoint(const List<point>&) const;
|
||||
};
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
} // End namespace Foam
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#endif
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -45,5 +45,67 @@ timePrecision 6;
|
||||
|
||||
runTimeModifiable yes;
|
||||
|
||||
functions
|
||||
(
|
||||
streamLines
|
||||
{
|
||||
type streamLine;
|
||||
|
||||
// Where to load it from (if not already in solver)
|
||||
functionObjectLibs ("libOpenFOAM.so" "libfieldFunctionObjects.so");
|
||||
|
||||
// Output every
|
||||
outputControl outputTime;
|
||||
//outputInterval 10;
|
||||
|
||||
setFormat vtk;//gnuplot;//xmgr; //raw; //gnuplot; //jplot;
|
||||
|
||||
// Velocity field to use for tracking.
|
||||
U U;
|
||||
|
||||
// Tracked forwards (+U) or backwards (-U)
|
||||
trackForward true;
|
||||
|
||||
// Names of fields to sample. Should contain above velocity field!
|
||||
fields (p k U);
|
||||
|
||||
// Cells particles can travel before being removed
|
||||
lifeTime 1000;
|
||||
|
||||
// Cloud name to use
|
||||
cloudName particleTracks;
|
||||
|
||||
// Seeding method. See the sampleSets in sampleDict.
|
||||
seedSampleSet uniform; //cloud;//triSurfaceMeshPointSet;
|
||||
|
||||
uniformCoeffs
|
||||
{
|
||||
type uniform;
|
||||
axis x; //distance;
|
||||
|
||||
start (-0.0205 0.001 0.00001);
|
||||
end (-0.0205 0.0251 0.00001);
|
||||
nPoints 10;
|
||||
}
|
||||
|
||||
// cloudCoeffs
|
||||
// {
|
||||
// type cloud;
|
||||
// axis x;
|
||||
//
|
||||
// points
|
||||
// (
|
||||
// (-0.0205936225239282 0.0144729199524163 0.00001)
|
||||
// );
|
||||
// }
|
||||
|
||||
// triSurfaceMeshPointSetCoeffs
|
||||
// {
|
||||
// type triSurfaceMeshPointSet;
|
||||
// axis distance;
|
||||
// surface twoTri.stl;
|
||||
// }
|
||||
}
|
||||
);
|
||||
|
||||
// ************************************************************************* //
|
||||
|
||||
Reference in New Issue
Block a user