fvMeshMoversInterpolator.C

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License
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#include "fvMeshMoversInterpolator.H"
#include "volFields.H"
#include "pointFields.H"
#include "points0MotionSolver.H"
#include "addToRunTimeSelectionTable.H"

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

namespace Foam
{
namespace fvMeshMovers
{
    defineTypeNameAndDebug(interpolator, 0);
    addToRunTimeSelectionTable(fvMeshMover, interpolator, fvMesh);
}
}


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

Foam::fvMeshMovers::interpolator::interpolator(fvMesh& mesh)
:
    fvMeshMover(mesh),
    meshCoeffs_(dict()),
    pointInterpolator_(mesh, meshCoeffs_),
    displacement_(meshCoeffs_.lookup("displacement")),
    points0_
    (
        displacement_
      ? new pointVectorField(points0MotionSolver::readPoints0(mesh))
      : nullptr
    ),
    velocityMotionCorrection_(mesh, dict())
{}


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

Foam::fvMeshMovers::interpolator::~interpolator()
{}


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


bool Foam::fvMeshMovers::interpolator::update()
{
    if (displacement_)
    {
        mesh().movePoints(points0_() + pointInterpolator_.curPointField()());
    }
    else
    {
        mesh().movePoints(pointInterpolator_.curPointField());
    }

    velocityMotionCorrection_.update();

    return true;
}


void Foam::fvMeshMovers::interpolator::topoChange(const polyTopoChangeMap&)
{
    NotImplemented;
}


void Foam::fvMeshMovers::interpolator::mapMesh(const polyMeshMap& map)
{
    if (displacement_)
    {
        points0_() == mesh().points();
    }
}


void Foam::fvMeshMovers::interpolator::distribute
(
    const polyDistributionMap&
)
{
    NotImplemented;
}


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