data/src/Lagrangian/cloudFunctionObjects/cloudSurfaceAreaPerUnitVolume/cloudSurfaceAreaPerUnitVolume.C

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License
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#include "cloudSurfaceAreaPerUnitVolume.H"
#include "grouped.H"
#include "shaped.H"
#include "volFields.H"
#include "LagrangiancAccumulate.H"
#include "addToRunTimeSelectionTable.H"

// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //

namespace Foam
{
namespace functionObjects
{
    defineTypeNameAndDebug(cloudSurfaceAreaPerUnitVolume, 0);
    addToRunTimeSelectionTable
    (
        functionObject,
        cloudSurfaceAreaPerUnitVolume,
        dictionary
    );
}
}


// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //

Foam::functionObjects::cloudSurfaceAreaPerUnitVolume::
cloudSurfaceAreaPerUnitVolume
(
    const word& name,
    const Time& runTime,
    const dictionary& dict
)
:
    cloudFvMeshFunctionObject(name, runTime, dict),
    AvName_(cloud().mesh().name() + ":Av")
{}


// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //

Foam::functionObjects::cloudSurfaceAreaPerUnitVolume::
~cloudSurfaceAreaPerUnitVolume()
{}


// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //

Foam::wordList
Foam::functionObjects::cloudSurfaceAreaPerUnitVolume::fields() const
{
    return wordList::null();
}


bool Foam::functionObjects::cloudSurfaceAreaPerUnitVolume::execute()
{
    const Foam::cloud& c = cloud();

    const LagrangianInternalScalarField a
    (
        "a",
        isCloud<clouds::grouped>()
      ? eval
        (
            cloud<clouds::grouped>().number(c.mesh())()
            *cloud<clouds::shaped>().a(c.mesh())()
        )
      : cloud<clouds::shaped>().a(c.mesh())
    );

    objectRegistryFunctionObject::store
    (
        AvName_,
        eval(Lagrangianc::accumulate<fvMesh>(a)/fvMeshFunctionObject::mesh_.V())
    );

    return true;
}


bool Foam::functionObjects::cloudSurfaceAreaPerUnitVolume::write()
{
    return objectRegistryFunctionObject::writeObject(AvName_);
}


bool Foam::functionObjects::cloudSurfaceAreaPerUnitVolume::clear()
{
    return objectRegistryFunctionObject::clearObject(AvName_);
}


// ************************************************************************* //