mpm_grid_base_load_condition.h

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//    |  /           |
//    ' /   __| _` | __|  _ \   __|
//    . \  |   (   | |   (   |\__ `
//   _|\_\_|  \__,_|\__|\___/ ____/
//                   Multi-Physics
//
//  License:        BSD License
//                  Kratos default license: kratos/license.txt
//
//  Main authors:    Bodhinanda Chandra
//
 
 
#if !defined(KRATOS_MPM_GRID_BASE_LOAD_CONDITION_3D_H_INCLUDED )
#define      KRATOS_MPM_GRID_BASE_LOAD_CONDITION_3D_H_INCLUDED
 
// System includes
 
// External includes
 
// Project includes
#include "includes/define.h"
#include "includes/condition.h"
#include "particle_mechanics_application_variables.h"
 
namespace Kratos
{
 
 
 
 
 
 
class MPMGridBaseLoadCondition
    : public Condition
{
public:
 
    typedef std::size_t SizeType;
 
    // Counted pointer of MPMGridBaseLoadCondition
    KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION( MPMGridBaseLoadCondition );
 
 
    // Constructor void
    MPMGridBaseLoadCondition()
    {};
 
    // Constructor using an array of nodes
    MPMGridBaseLoadCondition( IndexType NewId, GeometryType::Pointer pGeometry ):Condition(NewId,pGeometry)
    {};
 
    // Constructor using an array of nodes with properties
    MPMGridBaseLoadCondition( IndexType NewId, GeometryType::Pointer pGeometry, PropertiesType::Pointer pProperties ):Condition(NewId,pGeometry,pProperties)
    {};
 
    // Destructor
    ~MPMGridBaseLoadCondition() 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 GetFirstDerivativesVector(
        Vector& rValues,
        int Step = 0
        ) const override;
 
    void GetSecondDerivativesVector(
        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;
 
    void AddExplicitContribution(const VectorType& rRHS,
        const Variable<VectorType>& rRHSVariable,
        const Variable<array_1d<double,3> >& rDestinationVariable,
        const ProcessInfo& rCurrentProcessInfo) override;
 
    int Check( const ProcessInfo& rCurrentProcessInfo ) const override;
 
    bool HasRotDof(){return (GetGeometry()[0].HasDofFor(ROTATION_X) && GetGeometry().size() == 2);};
 
    unsigned int GetBlockSize()
    {
        unsigned int dimension = GetGeometry().WorkingSpaceDimension();
        if( HasRotDof() ) // if it has rotations
        {
            if(dimension == 2)
                return 3;
            else if(dimension == 3)
                return 6;
            else
                KRATOS_ERROR << "the conditions only works for 2D and 3D elements";
        }
        else
        {
            return dimension;
        }
    }
 
 
 
 
 
 
 
protected:
 
 
 
 
 
    virtual void CalculateAll(
        MatrixType& rLeftHandSideMatrix,
        VectorType& rRightHandSideVector,
        const ProcessInfo& rCurrentProcessInfo,
        const bool CalculateStiffnessMatrixFlag,
        const bool CalculateResidualVectorFlag
        );
 
    virtual double GetIntegrationWeight(
        const GeometryType::IntegrationPointsArrayType& IntegrationPoints,
        const unsigned int PointNumber,
        const double detJ
        );
 
 
 
 
private:
 
 
 
 
 
 
 
 
 
 
 
 
    friend class Serializer;
 
    void save( Serializer& rSerializer ) const override
    {
        KRATOS_SERIALIZE_SAVE_BASE_CLASS( rSerializer, Condition );
    }
 
    void load( Serializer& rSerializer ) override
    {
        KRATOS_SERIALIZE_LOAD_BASE_CLASS( rSerializer, Condition );
    }
 
}; // class MPMGridBaseLoadCondition.
 
 
 
 
} // namespace Kratos.
 
#endif // KRATOS_MPM_GRID_BASE_LOAD_CONDITION_3D_H_INCLUDED  defined