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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2025 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::sampledSets::points
Description
Specified point samples. Optionally ordered into a continuous path.
Ordering is an optimisation; it enables tracking from one point to the
next. If ordering is off, each point is searched for individually.
Usage
\table
Property | Description | Req'd? | Default
points | The points to sample | yes |
ordered | Are the points in order? | yes |
axis | The coordinate axis that is written | yes |
\endtable
Example specification:
\verbatim
{
type points;
points
(
(0.95 0 0.25)
(0.951251 0 0.250119)
(0.952468 0 0.250473)
(0.953618 0 0.251057)
(0.954669 0 0.251859)
(0.95559 0 0.252865)
(0.956353 0 0.254057)
(0.956931 0 0.255413)
(0.9573 0 0.256908)
(0.957441 0 0.258513)
);
ordered yes;
axis x;
}
\endverbatim
SourceFiles
points.C
\*---------------------------------------------------------------------------*/
#ifndef points_H
#define points_H
#include "sampledSet.H"
#include "DynamicList.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
namespace sampledSets
{
/*---------------------------------------------------------------------------*\
Class points Declaration
\*---------------------------------------------------------------------------*/
class points
:
public sampledSet
{
// Private Data
//- Sampling points
const List<point> points_;
//- Do the points form an ordered sequence?
const bool ordered_;
// Private Member Functions
//- Calculate all the sampling points
virtual bool calcSamples
(
DynamicList<point>& samplingPositions,
DynamicList<scalar>& samplingDistances,
DynamicList<label>& samplingSegments,
DynamicList<label>& samplingCells,
DynamicList<label>& samplingFaces
) const;
public:
//- Runtime type information
TypeName("points");
// Static Member Functions
//- Calculate all the sampling points
static void calcSamples
(
const polyMesh& mesh,
const pointField& points,
DynamicList<point>& samplingPositons,
DynamicList<scalar>& samplingDistances,
DynamicList<label>& samplingSegments,
DynamicList<label>& samplingCells,
DynamicList<label>& samplingFaces
);
// Constructors
//- Construct from dictionary
points
(
const word& name,
const polyMesh& mesh,
const dictionary& dict
);
//- Destructor
virtual ~points();
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace sampledSets
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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