helmholtz_surf_shape_condition.h

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//    |  /           |
//    ' /   __| _` | __|  _ \   __|
//    . \  |   (   | |   (   |\__ `
//   _|\_\_|  \__,_|\__|\___/ ____/
//                   Multi-Physics
//
//  License:         BSD License
//                   license: OptimizationApplication/license.txt
//
//  Main authors:    Reza Najian Asl, https://github.com/RezaNajian
//
#if !defined(KRATOS_HELMHOLTZ_SURF_SHAPE_CONDITION_3D_H_INCLUDED )
#define  KRATOS_HELMHOLTZ_SURF_SHAPE_CONDITION_3D_H_INCLUDED
 
// System includes
 
// External includes
 
// Project includes
#include "includes/condition.h"
#include "includes/model_part.h"
#include "utilities/integration_utilities.h"
#include "utilities/geometry_utilities.h"
#include "optimization_application_variables.h"
 
namespace Kratos
{
 
 
 
 
 
 
class KRATOS_API(OPTIMIZATION_APPLICATION)  HelmholtzSurfShapeCondition
    : public Condition
{
public:
 
 
    typedef Condition BaseType;
 
    typedef BaseType::IndexType IndexType;
 
    typedef BaseType::SizeType SizeType;
 
    typedef BaseType::NodeType NodeType;
 
    typedef BaseType::PropertiesType PropertiesType;
 
    typedef BaseType::GeometryType GeometryType;
 
    typedef BaseType::NodesArrayType NodesArrayType;
 
    // Counted pointer of HelmholtzSurfShapeCondition
    KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION( HelmholtzSurfShapeCondition );
 
 
    // Constructor void
    HelmholtzSurfShapeCondition()
    {};
 
    // Constructor using an array of nodes
    HelmholtzSurfShapeCondition( IndexType NewId, GeometryType::Pointer pGeometry ):Condition(NewId,pGeometry)
    {};
 
    // Constructor using an array of nodes with properties
    HelmholtzSurfShapeCondition( IndexType NewId, GeometryType::Pointer pGeometry, PropertiesType::Pointer pProperties ):Condition(NewId,pGeometry,pProperties)
    {};
 
    HelmholtzSurfShapeCondition(HelmholtzSurfShapeCondition const& rOther);
 
    // Destructor
    ~HelmholtzSurfShapeCondition() override
    {};
 
 
    HelmholtzSurfShapeCondition& operator=(HelmholtzSurfShapeCondition const& rOther);
 
 
    Condition::Pointer Create(
        IndexType NewId,
        NodesArrayType const& ThisNodes,
        PropertiesType::Pointer pProperties
        ) const override;
 
    Condition::Pointer Create(
        IndexType NewId,
        GeometryType::Pointer pGeom,
        PropertiesType::Pointer pProperties
        ) const override;
 
    Condition::Pointer Clone (
        IndexType NewId,
        NodesArrayType const& ThisNodes
        ) const override;
 
    void EquationIdVector(
        EquationIdVectorType& rResult,
        const ProcessInfo& rCurrentProcessInfo
        ) const override;
 
    void GetDofList(
        DofsVectorType& ElementalDofList,
        const ProcessInfo& rCurrentProcessInfo
        ) const override;
 
    void GetValuesVector(
        Vector& rValues,
        int Step = 0
        ) const override;
 
    void Calculate(const Variable<Matrix>& rVariable,
      Matrix& rOutput, const ProcessInfo& rCurrentProcessInfo) override;
 
    void Calculate(const Variable<double>& rVariable,
      double& rOutput, const ProcessInfo& rCurrentProcessInfo) override;      
 
    void CalculateLocalSystem(
        MatrixType& rLeftHandSideMatrix,
        VectorType& rRightHandSideVector,
        const ProcessInfo& rCurrentProcessInfo
        ) override;
 
    void CalculateRightHandSide(
        VectorType& rRightHandSideVector,
        const ProcessInfo& rCurrentProcessInfo
        ) override;
 
    int Check( const ProcessInfo& rCurrentProcessInfo ) const override;
 
 
 
 
    
    std::string Info() const override
    {
        std::stringstream buffer;
        buffer << "Base surface filter Condition #" << Id();
        return buffer.str();
    }
 
 
    void PrintInfo(std::ostream& rOStream) const override
    {
        rOStream << "Base surface filter Condition #" << Id();
    }
 
    void PrintData(std::ostream& rOStream) const override
    {
        pGetGeometry()->PrintData(rOStream);
    }
 
 
protected:
 
 
 
 
 
 
 
 
private:
 
 
 
 
 
 
 
    void CalculateNormal(VectorType & r_n) const;    
    void GetParentElementShapeFunctionsValues(MatrixType& rNMatrix,const IntegrationMethod& rIntegrationMethod, const ProcessInfo& rCurrentProcessInfo) const;
    void GetParentElementShapeFunctionsGlobalGradients(MatrixType& rDN_DX,const IndexType PointNumber,const IntegrationMethod& rIntegrationMethod, const ProcessInfo& rCurrentProcessInfo) const;
    void CalculateSurfaceMassMatrix(MatrixType& rMassMatrix,const ProcessInfo& rCurrentProcessInfo) const;
    void CalculateSurfaceStiffnessMatrix(MatrixType& rStiffnessMatrix,const ProcessInfo& rCurrentProcessInfo) const;
 
 
 
 
 
    friend class Serializer;
 
    void save( Serializer& rSerializer ) const override;
 
    void load( Serializer& rSerializer ) override;
 
}; // class HelmholtzSurfShapeCondition.
 
 
 
 
} // namespace Kratos.
 
#endif // KRATOS_HELMHOLTZ_SURF_SHAPE_CONDITION_3D_H_INCLUDED  defined