displacement_control_condition.h

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// KRATOS  ___|  |                   |                   |
//       \___ \  __|  __| |   |  __| __| |   |  __| _` | |
//             | |   |    |   | (    |   |   | |   (   | |
//       _____/ \__|_|   \__,_|\___|\__|\__,_|_|  \__,_|_| MECHANICS
//
//  License:         BSD License
//                   license: StructuralMechanicsApplication/license.txt
//
//  Main authors:    Mahmoud Zidan
//
 
#pragma once
 
// System includes
 
// External includes
 
// Project includes
#include "includes/condition.h"
 
namespace Kratos
{
 
 
 
 
 
 
class KRATOS_API(STRUCTURAL_MECHANICS_APPLICATION)  DisplacementControlCondition
    : 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;
 
    static constexpr double ZeroTolerance = std::numeric_limits<double>::epsilon();
 
    // Counted pointer of DisplacementControlCondition
    KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION( DisplacementControlCondition );
 
 
    // Constructor void
    DisplacementControlCondition( IndexType NewId = 0 );
 
    // Constructor using an array of nodes
    DisplacementControlCondition( IndexType NewId, const NodesArrayType& rThisNodes);
    DisplacementControlCondition( IndexType NewId, GeometryType::Pointer pGeometry );
 
    // Constructor using an array of nodes with properties
    DisplacementControlCondition( IndexType NewId, GeometryType::Pointer pGeometry, PropertiesType::Pointer pProperties );
 
    DisplacementControlCondition(DisplacementControlCondition const& rOther);
 
    // Destructor
    ~DisplacementControlCondition() override;
 
 
    DisplacementControlCondition& operator=(DisplacementControlCondition const& rOther);
 
 
    Condition::Pointer Create(
        IndexType NewId,
        NodesArrayType const& rThisNodes,
        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& rThisNodes
        ) const override;
 
    void EquationIdVector(
        EquationIdVectorType& rResult,
        const ProcessInfo& rCurrentProcessInfo
        ) const override;
 
    void GetDofList(
        DofsVectorType& rElementalDofList,
        const ProcessInfo& rCurrentProcessInfo
        ) const override;
 
    void GetValuesVector(
        Vector& rValues,
        int Step = 0
        ) const override;
 
    void CalculateLocalSystem(
        MatrixType& rLeftHandSideMatrix,
        VectorType& rRightHandSideVector,
        const ProcessInfo& rCurrentProcessInfo
        ) override;
 
    void CalculateRightHandSide(
        VectorType& rRightHandSideVector,
        const ProcessInfo& rCurrentProcessInfo
        ) override;
 
    void CalculateMassMatrix(
        MatrixType& rMassMatrix,
        const ProcessInfo& rCurrentProcessInfo
        ) override;
 
    void CalculateDampingMatrix(
        MatrixType& rDampingMatrix,
        const ProcessInfo& rCurrentProcessInfo
        ) override;
 
    int Check( const ProcessInfo& rCurrentProcessInfo ) const override;
 
    unsigned int GetBlockSize() const
    {
        return 2;
    }
 
 
 
 
    const Parameters GetSpecifications() const override;
 
    std::string Info() const override
    {
        std::stringstream buffer;
        buffer << "Displacement Control Condition #" << Id();
        return buffer.str();
    }
 
 
    void PrintInfo(std::ostream& rOStream) const override
    {
        rOStream << "Displacement Control Condition #" << Id();
    }
 
    void PrintData(std::ostream& rOStream) const override
    {
        pGetGeometry()->PrintData(rOStream);
    }
 
 
protected:
 
 
 
 
 
    virtual void CalculateAll(
        MatrixType& rLeftHandSideMatrix,
        VectorType& rRightHandSideVector,
        const ProcessInfo& rCurrentProcessInfo,
        const bool CalculateStiffnessMatrixFlag,
        const bool CalculateResidualVectorFlag
        );
 
 
 
 
private:
 
 
 
 
    Variable<double>* GetDisplacementInDirection() const;
    Variable<double>* GetPointLoadInDirection() const;
 
 
 
 
 
    friend class Serializer;
    void save( Serializer& rSerializer ) const override;
    void load( Serializer& rSerializer ) override;
 
}; // class BaseLoadCondition.
 
 
 
 
} // namespace Kratos.