two_step_updated_lagrangian_V_P_implicit_nodally_integrated_element.h

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//
//   Project Name:        KratosFluidDynamicsApplication $
//   Last modified by:    $Author:               AFranci $
//   Date:                $Date:            January 2016 $
//   Revision:            $Revision:                 0.0 $
//
//
 
#if !defined(KRATOS_TWO_STEP_UPDATED_LAGRANGIAN_V_P_IMPLICIT_NODALLY_INTEGRATED_ELEMENT_H_INCLUDED)
#define KRATOS_TWO_STEP_UPDATED_LAGRANGIAN_V_P_IMPLICIT_NODALLY_INTEGRATED_ELEMENT_H_INCLUDED
 
// System includes
#include <string>
#include <iostream>
 
// External includes
 
// 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 "utilities/geometry_utilities.h"
 
#include "pfem_fluid_dynamics_application_variables.h"
 
#include "custom_elements/two_step_updated_lagrangian_V_P_implicit_element.h"
 
#include "includes/model_part.h"
/* #include "includes/node.h" */
 
namespace Kratos
{
 
 
 
 
  typedef GlobalPointersVector<Element> ElementWeakPtrVectorType;
 
 
 
 
 
  template <unsigned int TDim>
  class TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement : public TwoStepUpdatedLagrangianVPImplicitElement<TDim>
  {
  public:
 
    KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION(TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement);
 
    typedef TwoStepUpdatedLagrangianVPImplicitElement<TDim> BaseType;
 
    typedef Node NodeType;
 
    typedef Geometry<NodeType> GeometryType;
 
    typedef Geometry<NodeType>::PointsArrayType NodesArrayType;
 
    typedef Kratos::Vector VectorType;
 
    typedef Kratos::Matrix MatrixType;
 
    typedef std::size_t IndexType;
 
    typedef std::size_t SizeType;
 
    typedef std::vector<std::size_t> EquationIdVectorType;
 
    typedef std::vector<Dof<double>::Pointer> DofsVectorType;
 
    typedef PointerVectorSet<Dof<double>, IndexedObject> DofsArrayType;
 
    typedef Kratos::Vector ShapeFunctionsType;
 
    typedef Kratos::Matrix ShapeFunctionDerivativesType;
 
    typedef GeometryType::ShapeFunctionsGradientsType ShapeFunctionDerivativesArrayType;
 
    /* typedef Element::PropertiesType::Pointer PropertiesType::Pointer; */
 
    typedef typename BaseType::PropertiesType PropertiesType;
 
    typedef typename BaseType::PropertiesType::Pointer pPropertiesType;
 
    typedef typename BaseType::ElementalVariables ElementalVariables;
 
 
    //Constructors.
 
 
    TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement(IndexType NewId = 0) : BaseType(NewId)
    {
    }
 
 
    TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement(IndexType NewId, const NodesArrayType &ThisNodes) : BaseType(NewId, ThisNodes)
    {
    }
 
 
    TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement(IndexType NewId, GeometryType::Pointer pGeometry) : BaseType(NewId, pGeometry)
    {
    }
 
 
    TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement(IndexType NewId, GeometryType::Pointer pGeometry, pPropertiesType pProperties) : BaseType(NewId, pGeometry, pProperties)
    {
    }
 
 
    TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement(TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement const &rOther) : BaseType(rOther)
    {
    }
 
    virtual ~TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement()
    {
    }
 
 
 
 
    Element::Pointer Create(IndexType NewId, NodesArrayType const &ThisNodes,
                            pPropertiesType pProperties) const override
    {
      return Element::Pointer(new TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement(NewId, this->GetGeometry().Create(ThisNodes), pProperties));
    }
 
    Element::Pointer Clone(IndexType NewId, NodesArrayType const &ThisNodes) const override;
 
    void Initialize(const ProcessInfo &rCurrentProcessInfo) override{};
 
    void InitializeSolutionStep(const ProcessInfo &rCurrentProcessInfo) override{};
 
    void InitializeNonLinearIteration(const ProcessInfo &rCurrentProcessInfo) override;
 
    void CalcElementalStrains(ElementalVariables &rElementalVariables,
                              const ProcessInfo &rCurrentProcessInfo,
                              const ShapeFunctionDerivativesType &rDN_DX);
 
    void GetNodesPosition(Vector &rValues,
                          const ProcessInfo &rCurrentProcessInfo,
                          double theta);
 
    void CalculateGeometryData(ShapeFunctionDerivativesArrayType &rDN_DX,
                               Matrix &rNContainer,
                               Vector &rGaussWeights) override; 
 
    void InitializeElementalVariables(ElementalVariables &rElementalVariables) override
    {
      KRATOS_TRY;
      KRATOS_THROW_ERROR(std::logic_error, "InitializeElementalVariables", "");
      KRATOS_CATCH("");
    };
 
    void CalculateLocalMomentumEquations(MatrixType &rLeftHandSideMatrix,
                                         VectorType &rRightHandSideVector,
                                         const ProcessInfo &rCurrentProcessInfo) override{};
 
 
    int Check(const ProcessInfo &rCurrentProcessInfo) const override;
 
    void CalculateElementalLaplacian(MatrixType &rLeftHandSideMatrix,
                                     VectorType &rRightHandSideVector,
                                     const ProcessInfo &rCurrentProcessInfo);
 
    void CalculateElementalLaplacianAndTau(MatrixType &rLeftHandSideMatrix,
                                           VectorType &rRightHandSideVector,
                                           const ProcessInfo &rCurrentProcessInfo);
 
    void CalculateVolumetricStabilizedTerms(MatrixType &rLeftHandSideMatrix,
                                            VectorType &rRightHandSideVector,
                                            const ProcessInfo &rCurrentProcessInfo);
 
    void CalculateElementalContinuityEqForPressure(MatrixType &rLeftHandSideMatrix,
                                                   VectorType &rRightHandSideVector,
                                                   const ProcessInfo &rCurrentProcessInfo);
 
    void CalculateLocalContinuityEqForPressure(MatrixType &rLeftHandSideMatrix,
                                               VectorType &rRightHandSideVector,
                                               const ProcessInfo &rCurrentProcessInfo) override;
 
    void CalculateStabilizingTermsContinuityEqForPressure(MatrixType &rLeftHandSideMatrix,
                                                          VectorType &rRightHandSideVector,
                                                          const ProcessInfo &rCurrentProcessInfo);
 
    void ComputeBoundLHSMatrix(MatrixType &BoundLHSMatrix,
                               const ShapeFunctionsType &rN,
                               const double Weight) override;
 
    void ComputeBoundRHSVectorComplete(VectorType &BoundRHSVector,
                                       const double TimeStep,
                                       const double BoundRHSCoeffAcc,
                                       const double BoundRHSCoeffDev,
                                       const VectorType SpatialDefRate);
 
    void ComputeElementalBoundRHSVector(VectorType &BoundRHSVector,
                                        const double TimeStep,
                                        const double BoundRHSCoeffAcc,
                                        const double BoundRHSCoeffDev);
 
    void ComputeStabLaplacianMatrix(MatrixType &StabLaplacianMatrix,
                                    const ShapeFunctionDerivativesType &rShapeDeriv,
                                    const double Weight) override;
 
    void CalculateTauFIC(double &TauOne,
                         double ElemSize,
                         const double Density,
                         const double Viscosity,
                         const ProcessInfo &rCurrentProcessInfo) override;
 
    void AddStabilizationNodalTermsRHS(VectorType &rRightHandSideVector,
                                       const double Tau,
                                       const double Density,
                                       const double Weight,
                                       const ShapeFunctionDerivativesType &rDN_DX,
                                       const SizeType i) override;
 
 
 
    std::string Info() const override
    {
      std::stringstream buffer;
      buffer << "TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement #" << BaseType::Id();
      return buffer.str();
    }
 
    void PrintInfo(std::ostream &rOStream) const override
    {
      rOStream << "TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement" << TDim << "D";
    }
 
  protected:
    void NodalFreeSurfaceLength(unsigned int nodeIndex);
 
  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);
    }
 
 
 
 
 
 
    TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement &operator=(TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement const &rOther);
 
    /* /// Copy constructor. */
    /* TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement(TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement const& rOther); */
 
 
  }; // Class TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement
 
 
 
 
  template <unsigned int TDim>
  inline std::istream &operator>>(std::istream &rIStream,
                                  TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement<TDim> &rThis)
  {
    return rIStream;
  }
 
  template <unsigned int TDim>
  inline std::ostream &operator<<(std::ostream &rOStream,
                                  const TwoStepUpdatedLagrangianVPImplicitNodallyIntegratedElement<TDim> &rThis)
  {
    rThis.PrintInfo(rOStream);
    rOStream << std::endl;
    rThis.PrintData(rOStream);
 
    return rOStream;
  }
 
} // namespace Kratos.
 
#endif // KRATOS_TWO_STEP_UPDATED_LAGRANGIAN_V_P_IMPLICIT_NODALLY_INTEGRATED_ELEMENT  defined