mirror of
https://develop.openfoam.com/Development/openfoam.git
synced 2025-11-28 03:28:01 +00:00
ENH: topoSet: added regionToFace source
This commit is contained in:
mattijs
@ -238,6 +238,14 @@ FoamFile
|
||||
// cos 0.01; // Tolerance (max cos of angle)
|
||||
// }
|
||||
//
|
||||
// // Walk on faces in faceSet, starting from face nearest given position
|
||||
// source regionToFace;
|
||||
// sourceInfo
|
||||
// {
|
||||
// set f0;
|
||||
// nearPoint (0.1 0.1 0.005);
|
||||
// }
|
||||
//
|
||||
//
|
||||
//
|
||||
// pointSet
|
||||
|
||||
@ -110,6 +110,7 @@ $(faceSources)/patchToFace/patchToFace.C
|
||||
$(faceSources)/boundaryToFace/boundaryToFace.C
|
||||
$(faceSources)/zoneToFace/zoneToFace.C
|
||||
$(faceSources)/boxToFace/boxToFace.C
|
||||
$(faceSources)/regionToFace/regionToFace.C
|
||||
|
||||
pointSources = sets/pointSources
|
||||
$(pointSources)/labelToPoint/labelToPoint.C
|
||||
|
||||
401
src/meshTools/sets/faceSources/regionToFace/regionToFace.C
Normal file
401
src/meshTools/sets/faceSources/regionToFace/regionToFace.C
Normal file
@ -0,0 +1,401 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 2012 OpenFOAM Foundation
|
||||
\\/ 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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#include "regionToFace.H"
|
||||
#include "polyMesh.H"
|
||||
#include "faceSet.H"
|
||||
#include "mappedPatchBase.H"
|
||||
#include "indirectPrimitivePatch.H"
|
||||
#include "PatchTools.H"
|
||||
#include "addToRunTimeSelectionTable.H"
|
||||
|
||||
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
|
||||
defineTypeNameAndDebug(regionToFace, 0);
|
||||
|
||||
addToRunTimeSelectionTable(topoSetSource, regionToFace, word);
|
||||
|
||||
addToRunTimeSelectionTable(topoSetSource, regionToFace, istream);
|
||||
|
||||
}
|
||||
|
||||
|
||||
Foam::topoSetSource::addToUsageTable Foam::regionToFace::usage_
|
||||
(
|
||||
regionToFace::typeName,
|
||||
"\n Usage: regionToFace <faceSet> (x y z)\n\n"
|
||||
" Select all faces in the connected region of the faceSet"
|
||||
" starting from the point.\n"
|
||||
);
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
|
||||
|
||||
// Synchronise edges
|
||||
void Foam::regionToFace::syncEdges
|
||||
(
|
||||
const labelList& patchEdges,
|
||||
const labelList& coupledEdges,
|
||||
const bool syncNonCollocated,
|
||||
|
||||
PackedBoolList& isChangedEdge,
|
||||
DynamicList<label>& changedEdges,
|
||||
labelList& allEdgeData
|
||||
) const
|
||||
{
|
||||
const globalMeshData& globalData = mesh_.globalData();
|
||||
const mapDistribute& map = globalData.globalEdgeSlavesMap();
|
||||
|
||||
// Convert patch-edge data into cpp-edge data
|
||||
labelList cppEdgeData(map.constructSize(), labelMax);
|
||||
|
||||
forAll(patchEdges, i)
|
||||
{
|
||||
label patchEdgeI = patchEdges[i];
|
||||
label coupledEdgeI = coupledEdges[i];
|
||||
|
||||
if (isChangedEdge[patchEdgeI])
|
||||
{
|
||||
cppEdgeData[coupledEdgeI] = allEdgeData[patchEdgeI];
|
||||
}
|
||||
}
|
||||
|
||||
// Synchronise
|
||||
globalData.syncData
|
||||
(
|
||||
cppEdgeData,
|
||||
globalData.globalEdgeSlaves(),
|
||||
(
|
||||
syncNonCollocated
|
||||
? globalData.globalEdgeTransformedSlaves() // transformed elems
|
||||
: labelListList(globalData.globalEdgeSlaves().size()) //no transformed
|
||||
),
|
||||
map,
|
||||
minEqOp<label>()
|
||||
);
|
||||
|
||||
// Back from cpp-edge to patch-edge data
|
||||
forAll(patchEdges, i)
|
||||
{
|
||||
label patchEdgeI = patchEdges[i];
|
||||
label coupledEdgeI = coupledEdges[i];
|
||||
|
||||
if (cppEdgeData[coupledEdgeI] != labelMax)
|
||||
{
|
||||
allEdgeData[patchEdgeI] = cppEdgeData[coupledEdgeI];
|
||||
|
||||
if (!isChangedEdge[patchEdgeI])
|
||||
{
|
||||
changedEdges.append(patchEdgeI);
|
||||
isChangedEdge[patchEdgeI] = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Foam::regionToFace::markZone
|
||||
(
|
||||
const indirectPrimitivePatch& patch,
|
||||
const label procI,
|
||||
const label faceI,
|
||||
const label zoneI,
|
||||
labelList& faceZone
|
||||
) const
|
||||
{
|
||||
// Calculate correspondence between patch and globalData.coupledPatch.
|
||||
labelList patchEdges;
|
||||
labelList coupledEdges;
|
||||
PackedBoolList sameEdgeOrientation;
|
||||
PatchTools::matchEdges
|
||||
(
|
||||
mesh_.globalData().coupledPatch(),
|
||||
patch,
|
||||
|
||||
coupledEdges,
|
||||
patchEdges,
|
||||
sameEdgeOrientation
|
||||
);
|
||||
|
||||
|
||||
DynamicList<label> changedEdges(patch.nEdges());
|
||||
labelList allEdgeData(patch.nEdges(), -1);
|
||||
PackedBoolList isChangedEdge(patch.nEdges());
|
||||
|
||||
|
||||
// Fill initial seed
|
||||
// ~~~~~~~~~~~~~~~~~
|
||||
|
||||
if (Pstream::myProcNo() == procI)
|
||||
{
|
||||
const labelList& fEdges = patch.faceEdges()[faceI];
|
||||
forAll(fEdges, i)
|
||||
{
|
||||
label edgeI = fEdges[i];
|
||||
if (!isChangedEdge[edgeI])
|
||||
{
|
||||
allEdgeData[edgeI] = zoneI;
|
||||
changedEdges.append(edgeI);
|
||||
isChangedEdge[edgeI] = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
syncEdges
|
||||
(
|
||||
patchEdges,
|
||||
coupledEdges,
|
||||
true, //syncNonCollocated,
|
||||
|
||||
isChangedEdge,
|
||||
changedEdges,
|
||||
allEdgeData
|
||||
);
|
||||
|
||||
|
||||
// Edge-Face-Edge walk across patch
|
||||
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
|
||||
while (true)
|
||||
{
|
||||
// From edge to face
|
||||
// ~~~~~~~~~~~~~~~~~
|
||||
|
||||
DynamicList<label> changedFaces(patch.size());
|
||||
|
||||
forAll(changedEdges, changedI)
|
||||
{
|
||||
label edgeI = changedEdges[changedI];
|
||||
const labelList& eFaces = patch.edgeFaces()[edgeI];
|
||||
|
||||
forAll(eFaces, i)
|
||||
{
|
||||
label faceI = eFaces[i];
|
||||
|
||||
if (faceZone[faceI] == -1)
|
||||
{
|
||||
faceZone[faceI] = zoneI;
|
||||
changedFaces.append(faceI);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
label nChangedFaces = returnReduce(changedFaces.size(), sumOp<label>());
|
||||
if (nChangedFaces == 0)
|
||||
{
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
// From face to edge
|
||||
// ~~~~~~~~~~~~~~~~~
|
||||
|
||||
isChangedEdge = false;
|
||||
changedEdges.clear();
|
||||
|
||||
forAll(changedFaces, i)
|
||||
{
|
||||
label faceI = changedFaces[i];
|
||||
const labelList& fEdges = patch.faceEdges()[faceI];
|
||||
|
||||
forAll(fEdges, fp)
|
||||
{
|
||||
label edgeI = fEdges[fp];
|
||||
|
||||
if (!isChangedEdge[edgeI])
|
||||
{
|
||||
allEdgeData[edgeI] = zoneI;
|
||||
changedEdges.append(edgeI);
|
||||
isChangedEdge[edgeI] = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
syncEdges
|
||||
(
|
||||
patchEdges,
|
||||
coupledEdges,
|
||||
true, //syncNonCollocated,
|
||||
|
||||
isChangedEdge,
|
||||
changedEdges,
|
||||
allEdgeData
|
||||
);
|
||||
|
||||
label nChangedEdges = returnReduce(changedEdges.size(), sumOp<label>());
|
||||
if (nChangedEdges == 0)
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Foam::regionToFace::combine(topoSet& set, const bool add) const
|
||||
{
|
||||
Info<< " Loading subset " << setName_ << " to delimit search region."
|
||||
<< endl;
|
||||
faceSet subSet(mesh_, setName_);
|
||||
|
||||
indirectPrimitivePatch patch
|
||||
(
|
||||
IndirectList<face>(mesh_.faces(), subSet.toc()),
|
||||
mesh_.points()
|
||||
);
|
||||
|
||||
mappedPatchBase::nearInfo ni
|
||||
(
|
||||
pointIndexHit(false, vector::zero, -1),
|
||||
Tuple2<scalar, label>
|
||||
(
|
||||
sqr(GREAT),
|
||||
Pstream::myProcNo()
|
||||
)
|
||||
);
|
||||
|
||||
forAll(patch, i)
|
||||
{
|
||||
const point& fc = patch.faceCentres()[i];
|
||||
scalar d2 = magSqr(fc-nearPoint_);
|
||||
|
||||
if (!ni.first().hit() || d2 < ni.second().first())
|
||||
{
|
||||
ni.second().first() = d2;
|
||||
ni.first().setHit();
|
||||
ni.first().setPoint(fc);
|
||||
ni.first().setIndex(i);
|
||||
}
|
||||
}
|
||||
|
||||
// Globally reduce
|
||||
combineReduce(ni, mappedPatchBase::nearestEqOp());
|
||||
|
||||
Info<< " Found nearest face at " << ni.first().rawPoint()
|
||||
<< " on processor " << ni.second().second()
|
||||
<< " face " << ni.first().index()
|
||||
<< " distance " << Foam::sqrt(ni.second().first()) << endl;
|
||||
|
||||
labelList faceRegion(patch.size(), -1);
|
||||
markZone
|
||||
(
|
||||
patch,
|
||||
ni.second().second(), // procI
|
||||
ni.first().index(), // start face
|
||||
0, // currentZone
|
||||
faceRegion
|
||||
);
|
||||
|
||||
forAll(faceRegion, faceI)
|
||||
{
|
||||
if (faceRegion[faceI] == 0)
|
||||
{
|
||||
addOrDelete(set, patch.addressing()[faceI], add);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
|
||||
|
||||
// Construct from components
|
||||
Foam::regionToFace::regionToFace
|
||||
(
|
||||
const polyMesh& mesh,
|
||||
const word& setName,
|
||||
const point& nearPoint
|
||||
)
|
||||
:
|
||||
topoSetSource(mesh),
|
||||
setName_(setName),
|
||||
nearPoint_(nearPoint)
|
||||
{}
|
||||
|
||||
|
||||
// Construct from dictionary
|
||||
Foam::regionToFace::regionToFace
|
||||
(
|
||||
const polyMesh& mesh,
|
||||
const dictionary& dict
|
||||
)
|
||||
:
|
||||
topoSetSource(mesh),
|
||||
setName_(dict.lookup("set")),
|
||||
nearPoint_(dict.lookup("nearPoint"))
|
||||
{}
|
||||
|
||||
|
||||
// Construct from Istream
|
||||
Foam::regionToFace::regionToFace
|
||||
(
|
||||
const polyMesh& mesh,
|
||||
Istream& is
|
||||
)
|
||||
:
|
||||
topoSetSource(mesh),
|
||||
setName_(checkIs(is)),
|
||||
nearPoint_(checkIs(is))
|
||||
{}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
|
||||
|
||||
Foam::regionToFace::~regionToFace()
|
||||
{}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
|
||||
|
||||
void Foam::regionToFace::applyToSet
|
||||
(
|
||||
const topoSetSource::setAction action,
|
||||
topoSet& set
|
||||
) const
|
||||
{
|
||||
if ((action == topoSetSource::NEW) || (action == topoSetSource::ADD))
|
||||
{
|
||||
Info<< " Adding all faces of connected region of set "
|
||||
<< setName_
|
||||
<< " starting from point "
|
||||
<< nearPoint_ << " ..." << endl;
|
||||
|
||||
combine(set, true);
|
||||
}
|
||||
else if (action == topoSetSource::DELETE)
|
||||
{
|
||||
Info<< " Removing all cells of connected region of set "
|
||||
<< setName_
|
||||
<< " starting from point "
|
||||
<< nearPoint_ << " ..." << endl;
|
||||
|
||||
combine(set, false);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// ************************************************************************* //
|
||||
151
src/meshTools/sets/faceSources/regionToFace/regionToFace.H
Normal file
151
src/meshTools/sets/faceSources/regionToFace/regionToFace.H
Normal file
@ -0,0 +1,151 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 2012 OpenFOAM Foundation
|
||||
\\/ 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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Class
|
||||
Foam::regionToFace
|
||||
|
||||
Description
|
||||
A topoSetSource to select faces belonging to topological connected region
|
||||
(that contains given point)
|
||||
|
||||
SourceFiles
|
||||
regionToFace.C
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef regionToFace_H
|
||||
#define regionToFace_H
|
||||
|
||||
#include "topoSetSource.H"
|
||||
#include "PackedBoolList.H"
|
||||
#include "indirectPrimitivePatch.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
|
||||
/*---------------------------------------------------------------------------*\
|
||||
Class regionToFace Declaration
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
class regionToFace
|
||||
:
|
||||
public topoSetSource
|
||||
{
|
||||
// Private data
|
||||
|
||||
//- Add usage string
|
||||
static addToUsageTable usage_;
|
||||
|
||||
//- Name of set to use
|
||||
word setName_;
|
||||
|
||||
//- Coordinate that is nearest/on connected region
|
||||
point nearPoint_;
|
||||
|
||||
// Private Member Functions
|
||||
|
||||
//- Sync patch edges
|
||||
void syncEdges
|
||||
(
|
||||
const labelList& patchEdges,
|
||||
const labelList& coupledEdges,
|
||||
const bool syncNonCollocated,
|
||||
|
||||
PackedBoolList& isChangedEdge,
|
||||
DynamicList<label>& changedEdges,
|
||||
labelList& allEdgeData
|
||||
) const;
|
||||
|
||||
//- Walk edge-face-edge
|
||||
void markZone
|
||||
(
|
||||
const indirectPrimitivePatch& patch,
|
||||
const label procI,
|
||||
const label faceI,
|
||||
const label zoneI,
|
||||
labelList& faceZone
|
||||
) const;
|
||||
|
||||
void combine(topoSet& set, const bool add) const;
|
||||
|
||||
public:
|
||||
|
||||
//- Runtime type information
|
||||
TypeName("regionToFace");
|
||||
|
||||
// Constructors
|
||||
|
||||
//- Construct from components
|
||||
regionToFace
|
||||
(
|
||||
const polyMesh& mesh,
|
||||
const word& setName,
|
||||
const point& nearPoint
|
||||
);
|
||||
|
||||
//- Construct from dictionary
|
||||
regionToFace
|
||||
(
|
||||
const polyMesh& mesh,
|
||||
const dictionary& dict
|
||||
);
|
||||
|
||||
//- Construct from Istream
|
||||
regionToFace
|
||||
(
|
||||
const polyMesh& mesh,
|
||||
Istream&
|
||||
);
|
||||
|
||||
|
||||
//- Destructor
|
||||
virtual ~regionToFace();
|
||||
|
||||
|
||||
// Member Functions
|
||||
|
||||
virtual sourceType setType() const
|
||||
{
|
||||
return FACESETSOURCE;
|
||||
}
|
||||
|
||||
virtual void applyToSet
|
||||
(
|
||||
const topoSetSource::setAction action,
|
||||
topoSet&
|
||||
) const;
|
||||
|
||||
};
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
} // End namespace Foam
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#endif
|
||||
|
||||
// ************************************************************************* //
|
||||
Reference in New Issue
Block a user