incompressible_potential_flow_velocity_element.h

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//    |  /           |
//    ' /   __| _` | __|  _ \   __|
//    . \  |   (   | |   (   |\__ `
//   _|\_\_|  \__,_|\__|\___/ ____/
//                   Multi-Physics
//
//  License:         BSD License
//                   Kratos default license: kratos/license.txt
//
//  Main authors:    Suneth Warnakulasuriya
//
 
#if !defined(KRATOS_INCOMPRESSIBLE_POTENTIAL_FLOW_VELOCITY_ELEMENT_H_INCLUDED)
#define KRATOS_INCOMPRESSIBLE_POTENTIAL_FLOW_VELOCITY_ELEMENT_H_INCLUDED
 
// System includes
 
// External includes
 
// Project includes
#include "includes/define.h"
 
// Application includes
#include "custom_elements/laplace_element.h"
 
namespace Kratos
{
 
template <unsigned int TDim, unsigned int TNumNodes>
class IncompressiblePotentialFlowVelocityElement
: public LaplaceElement<TDim, TNumNodes>
{
public:
 
    using BaseType = LaplaceElement<TDim, TNumNodes>;
 
    using NodeType = Node;
 
    using GeometryType = Geometry<NodeType>;
 
    using PropertiesType = Properties;
 
    using NodesArrayType = GeometryType::PointsArrayType;
 
    using ShapeFunctionDerivativesArrayType = GeometryType::ShapeFunctionsGradientsType;
 
    using IndexType = std::size_t;
 
    KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION(IncompressiblePotentialFlowVelocityElement);
 
 
    explicit IncompressiblePotentialFlowVelocityElement(
        IndexType NewId = 0)
    : BaseType(NewId)
    {
    }
 
    IncompressiblePotentialFlowVelocityElement(
        IndexType NewId,
        const NodesArrayType& ThisNodes)
    : BaseType(NewId, ThisNodes)
    {
    }
 
    IncompressiblePotentialFlowVelocityElement(
        IndexType NewId,
        GeometryType::Pointer pGeometry)
    : BaseType(NewId, pGeometry)
    {
    }
 
    IncompressiblePotentialFlowVelocityElement(
        IndexType NewId,
        GeometryType::Pointer pGeometry,
        PropertiesType::Pointer pProperties)
    : BaseType(NewId, pGeometry, pProperties)
    {
    }
 
    IncompressiblePotentialFlowVelocityElement(
        IncompressiblePotentialFlowVelocityElement const& rOther)
    : BaseType(rOther)
    {
    }
 
    ~IncompressiblePotentialFlowVelocityElement() override = default;
 
 
    Element::Pointer Create(
        IndexType NewId,
        NodesArrayType const& ThisNodes,
        PropertiesType::Pointer pProperties) const override
    {
        KRATOS_TRY
        return Kratos::make_intrusive<IncompressiblePotentialFlowVelocityElement>(
            NewId, this->GetGeometry().Create(ThisNodes), pProperties);
        KRATOS_CATCH("");
    }
 
    Element::Pointer Create(
        IndexType NewId,
        GeometryType::Pointer pGeom,
        PropertiesType::Pointer pProperties) const override
    {
        KRATOS_TRY
        return Kratos::make_intrusive<IncompressiblePotentialFlowVelocityElement>(
            NewId, pGeom, pProperties);
        KRATOS_CATCH("");
    }
 
    Element::Pointer Clone(
        IndexType NewId,
        NodesArrayType const& ThisNodes) const override
    {
        KRATOS_TRY
        return Kratos::make_intrusive<IncompressiblePotentialFlowVelocityElement>(
            NewId, this->GetGeometry().Create(ThisNodes), this->pGetProperties());
        KRATOS_CATCH("");
    }
 
    const Variable<double>& GetVariable() const override;
 
    void CalculateOnIntegrationPoints(
        const Variable<array_1d<double, 3>>& rVariable,
        std::vector<array_1d<double, 3>>& rValues,
        const ProcessInfo& rCurrentProcessInfo) override;
 
 
    std::string Info() const override
    {
        std::stringstream buffer;
        buffer << "IncompressiblePotentialFlowVelocityElement #" << this->Id();
        return buffer.str();
    }
    void PrintInfo(std::ostream& rOStream) const override
    {
        rOStream << "IncompressiblePotentialFlowVelocityElement #" << this->Id();
    }
 
 
private:
 
    friend class Serializer;
 
    void save(Serializer& rSerializer) const override
    {
        KRATOS_TRY
 
        KRATOS_SERIALIZE_SAVE_BASE_CLASS(rSerializer, Element);
 
        KRATOS_CATCH("");
    }
    void load(Serializer& rSerializer) override
    {
        KRATOS_TRY
 
        KRATOS_SERIALIZE_LOAD_BASE_CLASS(rSerializer, Element);
 
        KRATOS_CATCH("");
    }
 
}; // Class IncompressiblePotentialFlowVelocityElement
 
 
template <unsigned int TDim, unsigned int TNumNodes>
inline std::istream& operator>>(
    std::istream& rIStream,
    IncompressiblePotentialFlowVelocityElement<TDim, TNumNodes>& rThis);
 
template <unsigned int TDim, unsigned int TNumNodes>
inline std::ostream& operator<<(
    std::ostream& rOStream,
    const IncompressiblePotentialFlowVelocityElement<TDim, TNumNodes>& rThis)
{
    rThis.PrintInfo(rOStream);
    rOStream << " : " << std::endl;
    rThis.PrintData(rOStream);
    return rOStream;
}
 
 
} // namespace Kratos.
 
#endif // KRATOS_INCOMPRESSIBLE_POTENTIAL_FLOW_VELOCITY_ELEMENT_H_INCLUDED defined