convection_diffusion_reaction_cross_wind_stabilized_element.h

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//    |  /           |
//    ' /   __| _` | __|  _ \   __|
//    . \  |   (   | |   (   |\__ `
//   _|\_\_|  \__,_|\__|\___/ ____/
//                   Multi-Physics
//
//  License:         BSD License
//                   Kratos default license: kratos/license.txt
//
//  Main authors:    Suneth Warnakulasuriya
//
 
#if !defined(KRATOS_CONVECTION_DIFFUSION_REACTION_CROSS_WIND_STABILIZED_ELEMENT_H_INCLUDED)
#define KRATOS_CONVECTION_DIFFUSION_REACTION_CROSS_WIND_STABILIZED_ELEMENT_H_INCLUDED
 
// System includes
#include <cmath>
 
// External includes
 
// Project includes
#include "includes/define.h"
#include "includes/element.h"
 
// Application includes
#include "custom_elements/convection_diffusion_reaction_element.h"
 
namespace Kratos
{
 
template <unsigned int TDim,
          unsigned int TNumNodes,
          class TConvectionDiffusionReactionData>
class ConvectionDiffusionReactionCrossWindStabilizedElement
: public ConvectionDiffusionReactionElement<TDim, TNumNodes, TConvectionDiffusionReactionData>
{
public:
 
    using BaseType = ConvectionDiffusionReactionElement<TDim, TNumNodes, TConvectionDiffusionReactionData>;
 
    using NodeType = Node;
 
    using GeometryType = Geometry<NodeType>;
 
    using NodesArrayType = Geometry<NodeType>::PointsArrayType;
 
    using VectorType = Vector;
 
    using MatrixType = Matrix;
 
    using IndexType = std::size_t;
 
    using EquationIdVectorType = std::vector<IndexType>;
 
    using DofsVectorType = std::vector<Dof<double>::Pointer>;
 
    using PropertiesType = typename BaseType::PropertiesType;
 
    using ShapeFunctionDerivativesArrayType = GeometryType::ShapeFunctionsGradientsType;
 
    using ConvectionDiffusionReactionDataType = TConvectionDiffusionReactionData;
 
    using CurrentElementType =
        ConvectionDiffusionReactionCrossWindStabilizedElement<TDim, TNumNodes, TConvectionDiffusionReactionData>;
 
    KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION(ConvectionDiffusionReactionCrossWindStabilizedElement);
 
 
    explicit ConvectionDiffusionReactionCrossWindStabilizedElement(
        IndexType NewId = 0)
    : BaseType(NewId)
    {
    }
 
    ConvectionDiffusionReactionCrossWindStabilizedElement(
        IndexType NewId,
        const NodesArrayType& ThisNodes)
    : BaseType(NewId, ThisNodes)
    {
    }
 
    ConvectionDiffusionReactionCrossWindStabilizedElement(
        IndexType NewId,
        GeometryType::Pointer pGeometry)
    : BaseType(NewId, pGeometry)
    {
    }
 
    ConvectionDiffusionReactionCrossWindStabilizedElement(
        IndexType NewId,
        GeometryType::Pointer pGeometry,
        typename PropertiesType::Pointer pProperties)
    : BaseType(NewId, pGeometry, pProperties)
    {
    }
 
    ConvectionDiffusionReactionCrossWindStabilizedElement(
        ConvectionDiffusionReactionCrossWindStabilizedElement const& rOther)
    : BaseType(rOther)
    {
    }
 
    ~ConvectionDiffusionReactionCrossWindStabilizedElement() override = default;
 
 
    Element::Pointer Create(
        IndexType NewId,
        NodesArrayType const& ThisNodes,
        typename PropertiesType::Pointer pProperties) const override
    {
        KRATOS_TRY
        return Kratos::make_intrusive<CurrentElementType>(
            NewId, this->GetGeometry().Create(ThisNodes), pProperties);
        KRATOS_CATCH("");
    }
 
    Element::Pointer Create(
        IndexType NewId,
        GeometryType::Pointer pGeom,
        typename PropertiesType::Pointer pProperties) const override
    {
        KRATOS_TRY
        return Kratos::make_intrusive<CurrentElementType>(NewId, pGeom, pProperties);
        KRATOS_CATCH("");
    }
 
    Element::Pointer Clone(
        IndexType NewId,
        NodesArrayType const& ThisNodes) const override
    {
        KRATOS_TRY
        return Kratos::make_intrusive<CurrentElementType>(
            NewId, this->GetGeometry().Create(ThisNodes), this->pGetProperties());
        KRATOS_CATCH("");
    }
 
    void CalculateRightHandSide(
        VectorType& rRightHandSideVector,
        const ProcessInfo& rCurrentProcessInfo) override;
 
    void CalculateLocalVelocityContribution(
        MatrixType& rDampingMatrix,
        VectorType& rRightHandSideVector,
        const ProcessInfo& rCurrentProcessInfo) override;
 
    void CalculateMassMatrix(
        MatrixType& rMassMatrix,
        const ProcessInfo& rCurrentProcessInfo) override;
 
    void CalculateDampingMatrix(
        MatrixType& rDampingMatrix,
        const ProcessInfo& rCurrentProcessInfo) override;
 
 
    std::string Info() const override
    {
        std::stringstream buffer;
        buffer << "ConvectionDiffusionReactionCrossWindStabilizedElement #" << this->Id();
        return buffer.str();
    }
 
    void PrintInfo(std::ostream& rOStream) const override
    {
        rOStream << "CDRCrossWind" << TConvectionDiffusionReactionData::GetName();
    }
 
 
 
protected:
 
    void CalculateContravariantMetricTensor(
        BoundedMatrix<double, TDim, TDim>& rOutput,
        const Matrix& rParameterDerivatives) const;
 
    virtual double GetDeltaTime(
        const ProcessInfo& rProcessInfo) const;
 
    ShapeFunctionDerivativesArrayType GetGeometryParameterDerivatives() const;
 
 
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 ConvectionDiffusionReactionCrossWindStabilizedElement
 
 
template <unsigned int TDim, unsigned int TNumNodes, class TConvectionDiffusionReactionData>
inline std::istream& operator>>(
    std::istream& rIStream,
    ConvectionDiffusionReactionCrossWindStabilizedElement<TDim, TNumNodes, TConvectionDiffusionReactionData>& rThis);
 
template <unsigned int TDim, unsigned int TNumNodes, class TConvectionDiffusionReactionData>
inline std::ostream& operator<<(
    std::ostream& rOStream,
    const ConvectionDiffusionReactionCrossWindStabilizedElement<TDim, TNumNodes, TConvectionDiffusionReactionData>& rThis)
{
    rThis.PrintInfo(rOStream);
    rOStream << " : " << std::endl;
    rThis.PrintData(rOStream);
    return rOStream;
}
 
 
} // namespace Kratos.
 
#endif // KRATOS_CONVECTION_DIFFUSION_REACTION_CROSS_WIND_STABILIZED_ELEMENT_H_INCLUDED defined