Commit f6bab9a9 authored by mattijs's avatar mattijs
Browse files

ENH: cylinderAnnulusToCell: cylinderToCell with additional internal radius

parent 21931c7a
......@@ -91,6 +91,7 @@ $(cellSources)/zoneToCell/zoneToCell.C
$(cellSources)/sphereToCell/sphereToCell.C
$(cellSources)/cylinderToCell/cylinderToCell.C
$(cellSources)/faceZoneToCell/faceZoneToCell.C
$(cellSources)/cylinderAnnulusToCell/cylinderAnnulusToCell.C
faceSources = sets/faceSources
$(faceSources)/faceToFace/faceToFace.C
......
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2011 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 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 "cylinderAnnulusToCell.H"
#include "polyMesh.H"
#include "addToRunTimeSelectionTable.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
namespace Foam
{
defineTypeNameAndDebug(cylinderAnnulusToCell, 0);
addToRunTimeSelectionTable(topoSetSource, cylinderAnnulusToCell, word);
addToRunTimeSelectionTable(topoSetSource, cylinderAnnulusToCell, istream);
}
Foam::topoSetSource::addToUsageTable Foam::cylinderAnnulusToCell::usage_
(
cylinderAnnulusToCell::typeName,
"\n Usage: cylinderAnnulusToCell (p1X p1Y p1Z) (p2X p2Y p2Z)"
" outerRadius innerRadius\n\n"
" Select all cells with cell centre within bounding cylinder annulus\n\n"
);
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
void Foam::cylinderAnnulusToCell::combine(topoSet& set, const bool add) const
{
const vector axis = p2_ - p1_;
const scalar orad2 = sqr(outerRadius_);
const scalar irad2 = sqr(innerRadius_);
const scalar magAxis2 = magSqr(axis);
const pointField& ctrs = mesh_.cellCentres();
forAll(ctrs, cellI)
{
vector d = ctrs[cellI] - p1_;
scalar magD = d & axis;
if ((magD > 0) && (magD < magAxis2))
{
scalar d2 = (d & d) - sqr(magD)/magAxis2;
if ((d2 < orad2) && (d2 > irad2))
{
addOrDelete(set, cellI, add);
}
}
}
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::cylinderAnnulusToCell::cylinderAnnulusToCell
(
const polyMesh& mesh,
const vector& p1,
const vector& p2,
const scalar outerRadius,
const scalar innerRadius
)
:
topoSetSource(mesh),
p1_(p1),
p2_(p2),
outerRadius_(outerRadius),
innerRadius_(innerRadius)
{}
Foam::cylinderAnnulusToCell::cylinderAnnulusToCell
(
const polyMesh& mesh,
const dictionary& dict
)
:
topoSetSource(mesh),
p1_(dict.lookup("p1")),
p2_(dict.lookup("p2")),
outerRadius_(readScalar(dict.lookup("outerRadius"))),
innerRadius_(readScalar(dict.lookup("innerRadius")))
{}
// Construct from Istream
Foam::cylinderAnnulusToCell::cylinderAnnulusToCell
(
const polyMesh& mesh,
Istream& is
)
:
topoSetSource(mesh),
p1_(checkIs(is)),
p2_(checkIs(is)),
outerRadius_(readScalar(checkIs(is))),
innerRadius_(readScalar(checkIs(is)))
{}
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
Foam::cylinderAnnulusToCell::~cylinderAnnulusToCell()
{}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
void Foam::cylinderAnnulusToCell::applyToSet
(
const topoSetSource::setAction action,
topoSet& set
) const
{
if ((action == topoSetSource::NEW) || (action == topoSetSource::ADD))
{
Info<< " Adding cells with centre within cylinder annulus,"
<< " with p1 = "
<< p1_ << ", p2 = " << p2_ << " and outer radius = " << outerRadius_
<< " and inner radius = " << innerRadius_
<< endl;
combine(set, true);
}
else if (action == topoSetSource::DELETE)
{
Info<< " Removing cells with centre within cylinder, with p1 = "
<< p1_ << ", p2 = " << p2_ << " and outer radius = " << outerRadius_
<< " and inner radius " << innerRadius_
<< endl;
combine(set, false);
}
}
// ************************************************************************* //
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2011 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 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::cylinderAnnulusToCell
Description
A topoSetSource to select cells based on cell centres inside a
cylinder annulus.
SourceFiles
cylinderAnnulusToCell.C
\*---------------------------------------------------------------------------*/
#ifndef cylinderAnnulusToCell_H
#define cylinderAnnulusToCell_H
#include "topoSetSource.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class cylinderAnnulusToCell Declaration
\*---------------------------------------------------------------------------*/
class cylinderAnnulusToCell
:
public topoSetSource
{
// Private data
//- Add usage string
static addToUsageTable usage_;
//- First point on cylinder axis
vector p1_;
//- Second point on cylinder axis
vector p2_;
//- Outer Radius
scalar outerRadius_;
//- Inner Radius
scalar innerRadius_;
// Private Member Functions
void combine(topoSet& set, const bool add) const;
public:
//- Runtime type information
TypeName("cylinderAnnulusToCell");
// Constructors
//- Construct from components
cylinderAnnulusToCell
(
const polyMesh& mesh,
const vector& p1,
const vector& p2,
const scalar outerRadius,
const scalar innerRadius
);
//- Construct from dictionary
cylinderAnnulusToCell
(
const polyMesh& mesh,
const dictionary& dict
);
//- Construct from Istream
cylinderAnnulusToCell
(
const polyMesh& mesh,
Istream&
);
// Destructor
virtual ~cylinderAnnulusToCell();
// Member Functions
virtual sourceType setType() const
{
return CELLSETSOURCE;
}
virtual void applyToSet
(
const topoSetSource::setAction action,
topoSet&
) const;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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