fanVelocityLagrangianVectorFieldSource.C

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#include "fanVelocityLagrangianVectorFieldSource.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::fanVelocityLagrangianVectorFieldSource::
fanVelocityLagrangianVectorFieldSource
(
    const regIOobject& iIo,
    const dictionary& dict
)
:
    LagrangianVectorFieldSource(iIo, dict),
    Function1LagrangianFieldSource(*this),
    fanDirectionLagrangianVectorFieldSource(*this, dict),
    Ucentre_
    (
        Function1<vector>::New
        (
            "Ucentre",
            iIo.time().userUnits(),
            dimVelocity,
            dict
        )
    )
{}
 
 
Foam::fanVelocityLagrangianVectorFieldSource::
fanVelocityLagrangianVectorFieldSource
(
    const fanVelocityLagrangianVectorFieldSource& field,
    const regIOobject& iIo
)
:
    LagrangianVectorFieldSource(field, iIo),
    Function1LagrangianFieldSource(*this),
    fanDirectionLagrangianVectorFieldSource(field, *this),
    Ucentre_(field.Ucentre_, false)
{}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::fanVelocityLagrangianVectorFieldSource::
~fanVelocityLagrangianVectorFieldSource()
{}
 
 
// * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * * //
 
Foam::tmp<Foam::LagrangianSubVectorField>
Foam::fanVelocityLagrangianVectorFieldSource::value
(
    const LagrangianInjection& injection,
    const LagrangianSubMesh& subMesh
) const
{
    const LagrangianSubVectorField Ucentre(value(subMesh, Ucentre_()));
 
    const LagrangianSubScalarField magUcentre(mag(Ucentre));
 
    return magUcentre*direction(Ucentre/magUcentre);
}
 
 
void Foam::fanVelocityLagrangianVectorFieldSource::write(Ostream& os) const
{
    LagrangianVectorFieldSource::write(os);
 
    fanDirectionLagrangianVectorFieldSource::write(os);
 
    writeEntry(os, time().userUnits(), dimVelocity, Ucentre_());
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
    makeLagrangianTypeFieldSource
    (
        LagrangianVectorFieldSource,
        fanVelocityLagrangianVectorFieldSource
    );
}
 
// ************************************************************************* //