load_condition.hpp

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//
//   Project Name:        KratosSolidMechanicsApplication $
//   Created by:          $Author:            JMCarbonell $
//   Last modified by:    $Co-Author:                     $
//   Date:                $Date:                July 2013 $
//   Revision:            $Revision:                  0.0 $
//
//
 
#if !defined(KRATOS_LOAD_CONDITION_H_INCLUDED)
#define  KRATOS_LOAD_CONDITION_H_INCLUDED
 
// System includes
 
// External includes
 
// Project includes
#include "custom_conditions/boundary_condition.hpp"
#include "includes/variables.h"
#include "includes/kratos_flags.h"
#include "custom_utilities/solid_mechanics_math_utilities.hpp"
 
namespace Kratos
{
 
 
class KRATOS_API(SOLID_MECHANICS_APPLICATION) LoadCondition
    : public BoundaryCondition
{
public:
 
 
    typedef GeometryData::SizeType SizeType;
 
    // Counted pointer of LoadCondition
    KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION( LoadCondition );
 
 
    LoadCondition();
 
    LoadCondition( IndexType NewId, GeometryType::Pointer pGeometry );
 
    LoadCondition( IndexType NewId, GeometryType::Pointer pGeometry, PropertiesType::Pointer pProperties );
 
    LoadCondition( LoadCondition const& rOther);
 
    ~LoadCondition() override;
 
 
 
 
    Condition::Pointer Create(IndexType NewId,
                  NodesArrayType const& ThisNodes,
                  PropertiesType::Pointer pProperties ) const override;
 
 
    Condition::Pointer Clone(IndexType NewId,
                 NodesArrayType const& ThisNodes) const override;
 
    //************************************************************************************
    //************************************************************************************
    int Check( const ProcessInfo& rCurrentProcessInfo ) const override;
 
 
protected:
 
    bool HasVariableDof(VariableVectorType& rVariable) const override
    {
      if(rVariable == ROTATION)
        return false;
      else
        return BoundaryCondition::HasVariableDof(rVariable);
    };
 
    void InitializeConditionVariables(ConditionVariables& rVariables,
                        const ProcessInfo& rCurrentProcessInfo) override;
 
    virtual void CalculateExternalLoad(ConditionVariables& rVariables);
 
 
    void CalculateAndAddExternalForces(Vector& rRightHandSideVector,
                           ConditionVariables& rVariables,
                           double& rIntegrationWeight) override;
 
 
    double& CalculateAndAddExternalEnergy(double& rEnergy,
                          ConditionVariables& rVariables,
                          double& rIntegrationWeight,
                          const ProcessInfo& rCurrentProcessInfo) override;
 
 
private:
 
    friend class Serializer;
 
    void save(Serializer& rSerializer) const override;
 
    void load(Serializer& rSerializer) override;
 
 
}; // class LoadCondition.
 
} // namespace Kratos.
 
#endif // KRATOS_LOAD_CONDITION_H_INCLUDED defined