U_Pw_element.hpp

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//    |  /           |
//    ' /   __| _` | __|  _ \   __|
//    . \  |   (   | |   (   |\__ `
//   _|\_\_|  \__,_|\__|\___/ ____/
//                   Multi-Physics
//
//  License:         BSD License
//                   Kratos default license: kratos/license.txt
//
//  Main authors:    Ignasi de Pouplana
//
 
 
#if !defined(KRATOS_U_PW_ELEMENT_H_INCLUDED )
#define  KRATOS_U_PW_ELEMENT_H_INCLUDED
 
// Project includes
#include "containers/array_1d.h"
#include "includes/define.h"
#include "includes/element.h"
#include "includes/serializer.h"
#include "geometries/geometry.h"
#include "utilities/math_utils.h"
#include "includes/constitutive_law.h"
 
// Application includes
#include "custom_utilities/poro_element_utilities.hpp"
#include "poromechanics_application_variables.h"
 
namespace Kratos
{
 
template< unsigned int TDim, unsigned int TNumNodes >
class KRATOS_API(POROMECHANICS_APPLICATION) UPwElement : public Element
{
 
public:
 
    KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION( UPwElement );
 
 
    UPwElement(IndexType NewId = 0) : Element( NewId ) {}
 
    UPwElement(IndexType NewId, const NodesArrayType& ThisNodes) : Element(NewId, ThisNodes) {}
 
    UPwElement(IndexType NewId, GeometryType::Pointer pGeometry) : Element( NewId, pGeometry ) {}
 
    UPwElement(IndexType NewId, GeometryType::Pointer pGeometry, PropertiesType::Pointer pProperties) : Element( NewId, pGeometry, pProperties )
    {
        mThisIntegrationMethod = this->GetIntegrationMethod();
    }
 
    virtual ~UPwElement() {}
 
 
    Element::Pointer Create(IndexType NewId, NodesArrayType const& ThisNodes, PropertiesType::Pointer pProperties) const override;
 
    Element::Pointer Create(IndexType NewId, GeometryType::Pointer pGeom, PropertiesType::Pointer pProperties) const override;
 
    int Check(const ProcessInfo& rCurrentProcessInfo) const override;
 
    void Initialize(const ProcessInfo& rCurrentProcessInfo) override;
 
    void GetDofList( DofsVectorType& rElementalDofList, const ProcessInfo& rCurrentProcessInfo ) const override;
 
    GeometryData::IntegrationMethod GetIntegrationMethod() const override;
 
 
    void CalculateLocalSystem(MatrixType& rLeftHandSideMatrix,VectorType& rRightHandSideVector,const ProcessInfo& rCurrentProcessInfo ) override;
 
    void CalculateLeftHandSide(MatrixType& rLeftHandSideMatrix,const ProcessInfo& rCurrentProcessInfo ) override;
 
    void CalculateRightHandSide(VectorType& rRightHandSideVector,const ProcessInfo& rCurrentProcessInfo ) override;
 
    void EquationIdVector(EquationIdVectorType& rResult, const ProcessInfo& rCurrentProcessInfo) const override;
 
    void CalculateMassMatrix(MatrixType& rMassMatrix, const ProcessInfo& rCurrentProcessInfo) override;
 
    void CalculateDampingMatrix(MatrixType& rDampingMatrix, const ProcessInfo& rCurrentProcessInfo) 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 SetValuesOnIntegrationPoints(const Variable<double>& rVariable, const std::vector<double>& rValues, const ProcessInfo& rCurrentProcessInfo) override;
 
    void SetValuesOnIntegrationPoints(const Variable<Matrix>& rVariable, const std::vector<Matrix>& rValues, const ProcessInfo& rCurrentProcessInfo) override;
 
 
    void CalculateOnIntegrationPoints(const Variable<double>& rVariable, std::vector<double>& rValues, const ProcessInfo& rCurrentProcessInfo) override;
 
    void CalculateOnIntegrationPoints(const Variable<array_1d<double,3>>& rVariable, std::vector<array_1d<double,3>>& rValues, const ProcessInfo& rCurrentProcessInfo) override;
 
    void CalculateOnIntegrationPoints(const Variable<Matrix>& rVariable, std::vector<Matrix>& rValues, const ProcessInfo& rCurrentProcessInfo) override;
 
    void CalculateOnIntegrationPoints( const Variable<ConstitutiveLaw::Pointer>& rVariable, std::vector<ConstitutiveLaw::Pointer>& rValues,const ProcessInfo& rCurrentProcessInfo ) override;
 
 
    void AddExplicitContribution(
        const VectorType& rRHSVector,
        const Variable<VectorType>& rRHSVariable,
        const Variable<double >& rDestinationVariable,
        const ProcessInfo& rCurrentProcessInfo
        ) override;
 
    void AddExplicitContribution(const VectorType& rRHSVector,
        const Variable<VectorType>& rRHSVariable,
        const Variable<array_1d<double, 3> >& rDestinationVariable,
        const ProcessInfo& rCurrentProcessInfo
        ) override;
 
//----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
 
protected:
 
 
    GeometryData::IntegrationMethod mThisIntegrationMethod;
 
    std::vector<ConstitutiveLaw::Pointer> mConstitutiveLawVector;
 
    Matrix mIntrinsicPermeability;
 
    std::vector<double> mImposedZStrainVector; 
 
 
    virtual void CalculateStiffnessMatrix( MatrixType& rStiffnessMatrix, const ProcessInfo& CurrentProcessInfo );
 
    virtual void CalculateAll( MatrixType& rLeftHandSideMatrix, VectorType& rRightHandSideVector, const ProcessInfo& CurrentProcessInfo );
 
    virtual void CalculateRHS( VectorType& rRightHandSideVector, const ProcessInfo& CurrentProcessInfo );
 
    void CalculateIntegrationCoefficient(double& rIntegrationCoefficient, const double& detJ, const double& weight);
 
 
    virtual void CalculateFluxResidual (VectorType& rRightHandSideVector, const ProcessInfo& rCurrentProcessInfo);
 
    virtual void CalculateMixBodyForce (VectorType& rRightHandSideVector, const ProcessInfo& rCurrentProcessInfo);
 
    virtual void CalculateNegInternalForce (VectorType& rRightHandSideVector, const ProcessInfo& rCurrentProcessInfo);
 
    virtual void CalculateExplicitContributions (VectorType& rFluxResidual, VectorType& rBodyForce, VectorType& rNegInternalForces, const ProcessInfo& rCurrentProcessInfo);
 
    virtual void CalculateLumpedMassMatrix( MatrixType& rLeftHandSideMatrix, const ProcessInfo& rCurrentProcessInfo );
 
    virtual void CalculateDampingMatrixWithLumpedMass( MatrixType& rLeftHandSideMatrix, const ProcessInfo& rCurrentProcessInfo );
 
    virtual void CalculateInertialForce (VectorType& rRightHandSideVector, const ProcessInfo& rCurrentProcessInfo);
 
    virtual void CalculateDampingForce (VectorType& rRightHandSideVector, const ProcessInfo& rCurrentProcessInfo);
 
 
private:
 
 
    friend class Serializer;
 
    void save(Serializer& rSerializer) const override
    {
        KRATOS_SERIALIZE_SAVE_BASE_CLASS( rSerializer, Element )
    }
 
    void load(Serializer& rSerializer) override
    {
        KRATOS_SERIALIZE_LOAD_BASE_CLASS( rSerializer, Element )
    }
 
    UPwElement & operator=(UPwElement const& rOther);
 
    UPwElement(UPwElement const& rOther);
 
 
}; // Class UPwElement
 
} // namespace Kratos
 
#endif // KRATOS_U_PW_ELEMENT_H_INCLUDED  defined