merge_variable_lists_utility.h

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//    |  /           |
//    ' /   __| _` | __|  _ \   __|
//    . \  |   (   | |   (   |\__ `
//   _|\_\_|  \__,_|\__|\___/ ____/
//                   Multi-Physics
//
//  License:         BSD License
//                   Kratos default license: kratos/license.txt
//
//  Main authors:    Riccardo Rossi
//
 
#if !defined(KRATOS_MERGE_VARIABLE_LISTS_H_INCLUDED )
#define  KRATOS_MERGE_VARIABLE_LISTS_H_INCLUDED
 
 
 
// System includes
#include <string>
#include <iostream>
 
 
// External includes
 
 
// Project includes
#include "includes/define.h"
#include "includes/model_part.h"
 
namespace Kratos
{
 
 
 
 
 
 
 
  class MergeVariableListsUtility
    {
    public:
 
      KRATOS_CLASS_POINTER_DEFINITION(MergeVariableListsUtility);
 
 
      MergeVariableListsUtility(){}
 
      virtual ~MergeVariableListsUtility(){}
 
 
 
 
      void Merge(ModelPart& model_part1, ModelPart& model_part2)
    {
        KRATOS_TRY
 
        auto& list1 = model_part1.GetNodalSolutionStepVariablesList();
        auto& list2 = model_part2.GetNodalSolutionStepVariablesList();
 
        for(const auto& var : list1)
        {
            model_part2.AddNodalSolutionStepVariable(var);
        }
 
        for(const auto& var : list2)
        {
            model_part1.AddNodalSolutionStepVariable(var);
        }
 
        KRATOS_CATCH("")
    }
 
 
 
 
 
 
      virtual std::string Info() const
      {
        std::stringstream buffer;
        buffer << "MergeVariableListsUtility" ;
        return buffer.str();
      }
 
      virtual void PrintInfo(std::ostream& rOStream) const {rOStream << "MergeVariableListsUtility";}
 
      virtual void PrintData(std::ostream& rOStream) const {}
 
 
 
 
 
    protected:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    private:
 
 
 
 
 
 
 
 
 
 
 
 
 
      MergeVariableListsUtility& operator=(MergeVariableListsUtility const& rOther) = delete;
 
      MergeVariableListsUtility(MergeVariableListsUtility const& rOther) = delete;
 
 
 
    }; // Class MergeVariableListsUtility
 
 
 
 
 
 
  inline std::istream& operator >> (std::istream& rIStream,
                    MergeVariableListsUtility& rThis)
    {
      return rIStream;
    }
 
  inline std::ostream& operator << (std::ostream& rOStream,
                    const MergeVariableListsUtility& rThis)
    {
      rThis.PrintInfo(rOStream);
      rOStream << std::endl;
      rThis.PrintData(rOStream);
 
      return rOStream;
    }
 
 
}  // namespace Kratos.
 
#endif // KRATOS_MERGE_VARIABLE_LISTS_H_INCLUDED  defined