small_displacement_element.hpp

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//
//   Project Name:        KratosDamApplication $
//   Created by:          $Author:            JMCarbonell $
//   Last modified by:    $Co-Author:                     $
//   Date:                $Date:                July 2013 $
//   Revision:            $Revision:                  0.0 $
//
//
 
#if !defined(KRATOS_SMALL_DISPLACEMENT_ELEMENT_H_INCLUDED)
#define  KRATOS_SMALL_DISPLACEMENT_ELEMENT_H_INCLUDED
 
// System includes
 
// External includes
 
// Project includes
#include "custom_elements/solid_element.hpp"
 
 
namespace Kratos
{
 
 
class KRATOS_API(DAM_APPLICATION) SmallDisplacementElement
    : public SolidElement
{
public:
 
 
    typedef ConstitutiveLaw ConstitutiveLawType;
    typedef ConstitutiveLawType::Pointer ConstitutiveLawPointerType;
    typedef ConstitutiveLawType::StressMeasure StressMeasureType;
    typedef GeometryData::IntegrationMethod IntegrationMethod;
    typedef GeometryData::SizeType SizeType;
    typedef SolidElement::ElementDataType ElementDataType;
 
    KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION( SmallDisplacementElement );
 
 
 
 
    SmallDisplacementElement();
 
    SmallDisplacementElement(IndexType NewId, GeometryType::Pointer pGeometry);
 
    SmallDisplacementElement(IndexType NewId, GeometryType::Pointer pGeometry, PropertiesType::Pointer pProperties);
 
    SmallDisplacementElement(SmallDisplacementElement const& rOther);
 
    ~SmallDisplacementElement() override;
 
 
    SmallDisplacementElement& operator=(SmallDisplacementElement const& rOther);
 
 
    Element::Pointer Create(IndexType NewId, NodesArrayType const& ThisNodes, PropertiesType::Pointer pProperties) const override;
 
    Element::Pointer Clone(IndexType NewId, NodesArrayType const& ThisNodes) const override;
 
 
    //on integration points:
 
    void CalculateOnIntegrationPoints(const Variable<double>& rVariable,
                                      std::vector<double>& rOutput,
                                      const ProcessInfo& rCurrentProcessInfo) override;
 
    void CalculateOnIntegrationPoints(const Variable<Vector>& rVariable,
                                      std::vector<Vector>& rOutput,
                                      const ProcessInfo& rCurrentProcessInfo) override;
 
    void CalculateOnIntegrationPoints(const Variable<Matrix >& rVariable,
                                      std::vector< Matrix >& rOutput,
                                      const ProcessInfo& rCurrentProcessInfo) override;
 
 
    //************************************************************************************
    //************************************************************************************
    int Check(const ProcessInfo& rCurrentProcessInfo) const override;
 
 
 
protected:
 
 
 
 
    void CalculateAndAddKuug(MatrixType& rLeftHandSideMatrix,
                             ElementDataType& rVariables,
                             double& rIntegrationWeight) override;
 
 
   void SetElementData(ElementDataType& rVariables,
                       ConstitutiveLaw::Parameters& rValues,
                       const int & rPointNumber) override;
 
    void CalculateKinematics(ElementDataType& rVariables,
                             const double& rPointNumber) override;
 
    void InitializeElementData(ElementDataType & rVariables,
                               const ProcessInfo& rCurrentProcessInfo) override;
 
 
    virtual void CalculateInfinitesimalStrain(const Matrix& rH,
                                              Vector& rStrainVector);
 
    void CalculateDisplacementGradient(Matrix& rH,
                                       const Matrix& rDN_DX);
 
 
 
private:
 
 
 
 
 
 
 
 
    friend class Serializer;
 
    // A private default constructor necessary for serialization
 
    void save(Serializer& rSerializer) const override;
 
    void load(Serializer& rSerializer) override;
 
 
 
}; // Class SmallDisplacementElement
 
 
} // namespace Kratos.
#endif // KRATOS_SMALL_DISPLACEMENT_ELEMENT_H_INCLUDED  defined