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ENH: tet decomposed particle tracking.

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Squashed merge of particleInteractions up to
commit e7cb5bcf0315c359539ef1e715e1d51991343391
This commit is contained in:
graham
2010-09-17 16:59:17 +01:00
parent b329ea6f92
commit ebb9a9e1ac
237 changed files with 6947 additions and 2551 deletions
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54
src/sampling/meshToMeshInterpolation/meshToMesh/calculateMeshToMeshAddressing.C
View File

@ -31,9 +31,9 @@ Description
#include "meshToMesh.H"
#include "SubField.H"
#include "octree.H"
#include "octreeDataCell.H"
#include "octreeDataFace.H"
#include "indexedOctree.H"
#include "treeDataCell.H"
#include "treeDataFace.H"
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
@ -100,21 +100,18 @@ void Foam::meshToMesh::calcAddressing()
Info<< " typical dimension :" << shiftedBb.typDim() << endl;
}
// Wrap indices and mesh information into helper object
octreeDataCell shapes(fromMesh_);
octree<octreeDataCell> oc
indexedOctree<treeDataCell> oc
(
shiftedBb, // overall bounding box
shapes, // all information needed to do checks on cells
1, // min. levels
10.0, // max. size of leaves
10.0 // maximum ratio of cubes v.s. cells
treeDataCell(false, fromMesh_),
shiftedBb, // overall bounding box
8, // maxLevel
10, // leafsize
3.0 // duplicity
);
if (debug)
{
oc.printStats(Info);
oc.print(Pout, false, 0);
}
cellAddresses
@ -174,38 +171,29 @@ void Foam::meshToMesh::calcAddressing()
wallBb.max() + vector(typDim, typDim, typDim)
);
// Wrap data for octree into container
octreeDataFace shapes(fromPatch);
octree<octreeDataFace> oc
indexedOctree<treeDataFace> oc
(
treeDataFace(false, fromPatch),
shiftedBb, // overall search domain
shapes, // all information needed to do checks on cells
1, // min levels
20.0, // maximum ratio of cubes v.s. cells
2.0
8, // maxLevel
10, // leafsize
3.0 // duplicity
);
const vectorField::subField centresToBoundary =
toPatch.faceCentres();
boundaryAddressing_[patchi].setSize(toPatch.size());
treeBoundBox tightest;
scalar tightestDist;
scalar distSqr = sqr(GREAT);
forAll(toPatch, toi)
{
tightest = wallBb; // starting search bb
tightestDist = Foam::GREAT; // starting max distance
boundaryAddressing_[patchi][toi] = oc.findNearest
(
centresToBoundary[toi],
tightest,
tightestDist
);
distSqr
).index();
}
}
}
@ -225,7 +213,7 @@ void Foam::meshToMesh::cellAddresses
const pointField& points,
const fvMesh& fromMesh,
const List<bool>& boundaryCell,
const octree<octreeDataCell>& oc
const indexedOctree<treeDataCell>& oc
) const
{
// the implemented search method is a simple neighbour array search.
@ -290,7 +278,7 @@ void Foam::meshToMesh::cellAddresses
// the octree search to find it.
if (boundaryCell[curCell])
{
cellAddressing_[toI] = oc.find(p);
cellAddressing_[toI] = oc.findInside(p);
}
else
{
@ -342,7 +330,7 @@ void Foam::meshToMesh::cellAddresses
if (!found)
{
// Still not found so us the octree
cellAddressing_[toI] = oc.find(p);
cellAddressing_[toI] = oc.findInside(p);
}
}
}

6
src/sampling/meshToMeshInterpolation/meshToMesh/meshToMesh.H
View File

@ -50,9 +50,9 @@ namespace Foam
{
template<class Type>
class octree;
class indexedOctree;
class octreeDataCell;
class treeDataCell;
/*---------------------------------------------------------------------------*\
Class meshToMesh Declaration
@ -99,7 +99,7 @@ class meshToMesh
const pointField& points,
const fvMesh& fromMesh,
const List<bool>& boundaryCell,
const octree<octreeDataCell>& oc
const indexedOctree<treeDataCell>& oc
) const;
void calculateInverseDistanceWeights() const;