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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2025 OpenFOAM Foundation
\\/ M anipulation |
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License
This file is part of OpenFOAM.
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under the terms of the GNU General Public License as published by
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Class
Foam::functionObjects::cloudPosition
Description
Function to compute and write a position field for a cloud
Usage
\table
Property | Description | Required? | Default
cloud | Name of the cloud | yes |
\endtable
Example specification:
\verbatim
cloudPosition1
{
type cloudPosition;
libs ("libLagrangianCloudFunctionObjects.so");
cloud cloud;
}
\endverbatim
SourceFiles
cloudPosition.C
\*---------------------------------------------------------------------------*/
#ifndef cloudPosition_functionObject_H
#define cloudPosition_functionObject_H
#include "cloudLagrangianMeshFunctionObject.H"
#include "LagrangianFields.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
namespace functionObjects
{
/*---------------------------------------------------------------------------*\
Class cloudPosition Declaration
\*---------------------------------------------------------------------------*/
class cloudPosition
:
public cloudLagrangianMeshFunctionObject
{
private:
// Private Data
//- Position field
LagrangianVectorDynamicField position_;
public:
//- Runtime type information
TypeName("cloudPosition");
// Constructors
//- Construct from Time and dictionary
cloudPosition
(
const word& name,
const Time& runTime,
const dictionary& dict
);
//- Disallow default bitwise copy construction
cloudPosition(const cloudPosition&) = delete;
//- Destructor
virtual ~cloudPosition();
// Member Functions
//- Return the list of fields required
virtual wordList fields() const;
//- Calculate and store the volumes
virtual bool execute();
//- Update the positions
virtual void calculate
(
const LagrangianSubScalarField& deltaT,
const bool final
);
//- Hook following face crossings of a specific sub-mesh
virtual void postCrossFaces
(
const LagrangianSubScalarSubField& fraction
);
//- Write the volumes
virtual bool write();
//- Clear the volumes
virtual bool clear();
// Member Operators
//- Disallow default bitwise assignment
void operator=(const cloudPosition&) = delete;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace functionObjects
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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