calculate_nodal_area_process.h

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//    |  /           |
//    ' /   __| _` | __|  _ \   __|
//    . \  |   (   | |   (   |\__ `
//   _|\_\_|  \__,_|\__|\___/ ____/
//                   Multi-Physics
//
//  License:         BSD License
//                   Kratos default license: kratos/license.txt
//
//  Main authors:    Riccardo Rossi
//  Collaborators:   Vicente Mataix Ferrandiz
//
 
#if !defined(KRATOS_CALCULATE_NODAL_AREA_PROCESS_H_INCLUDED )
#define  KRATOS_CALCULATE_NODAL_AREA_PROCESS_H_INCLUDED
 
// System includes
 
// External includes
 
// Project includes
#include "processes/process.h"
#include "includes/model_part.h"
 
namespace Kratos
{
 
 
 
 
 
struct CalculateNodalAreaSettings
{
    // Defining clearer options
    constexpr static bool SaveAsHistoricalVariable = true;
    constexpr static bool SaveAsNonHistoricalVariable = false;
};
    
template<bool THistorical = true>
class KRATOS_API(KRATOS_CORE) CalculateNodalAreaProcess
    : public Process
{
public:
 
    typedef std::size_t IndexType;
    
    typedef std::size_t SizeType;
 
    typedef Node NodeType;
    
    KRATOS_CLASS_POINTER_DEFINITION(CalculateNodalAreaProcess);
 
 
    CalculateNodalAreaProcess(
        ModelPart& rModelPart, 
        const SizeType DomainSize = 0
        ): mrModelPart(rModelPart),
           mDomainSize(DomainSize)
    {
        // In case is not provided we will take from the model part
        if (mDomainSize == 0) {
            KRATOS_ERROR_IF_NOT(rModelPart.GetProcessInfo().Has(DOMAIN_SIZE)) << "\"DOMAIN_SIZE\" has to be specified in the ProcessInfo" << std::endl;
            mDomainSize = rModelPart.GetProcessInfo()[DOMAIN_SIZE];
        }
    }
 
    ~CalculateNodalAreaProcess() override
    {
    }
 
 
    void operator()()
    {
        Execute();
    }
 
 
 
    void Execute() override;
 
 
 
 
 
    std::string Info() const override
    {
        return "CalculateNodalAreaProcess";
    }
 
    void PrintInfo(std::ostream& rOStream) const override
    {
        rOStream << "CalculateNodalAreaProcess";
    }
 
    void PrintData(std::ostream& rOStream) const override
    {
    }
 
 
 
 
 
protected:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
private:
 
 
    
    ModelPart& mrModelPart;  
    SizeType mDomainSize;    
 
 
 
 
    double& GetAreaValue(NodeType& rNode);
 
 
 
 
 
 
    CalculateNodalAreaProcess& operator=(CalculateNodalAreaProcess const& rOther);
 
    //CalculateNodalAreaProcess(CalculateNodalAreaProcess const& rOther);
 
 
 
}; // Class CalculateNodalAreaProcess
 
 
 
 
 
 
template<bool THistorical = true>
inline std::istream& operator >> (std::istream& rIStream,
                                  CalculateNodalAreaProcess<THistorical>& rThis);
 
template<bool THistorical = true>
inline std::ostream& operator << (std::ostream& rOStream,
                                  const CalculateNodalAreaProcess<THistorical>& rThis)
{
    rThis.PrintInfo(rOStream);
    rOStream << std::endl;
    rThis.PrintData(rOStream);
 
    return rOStream;
}
 
 
}  // namespace Kratos.
 
#endif // KRATOS_CALCULATE_NODAL_AREA_PROCESS_H_INCLUDED  defined