compute_nodal_value_process.h

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//    |  /           |
//    ' /   __| _` | __|  _ \   __|
//    . \  |   (   | |   (   |\__ `
//   _|\_\_|  \__,_|\__|\___/ ____/
//                   Multi-Physics
//
//  License:         BSD License
//                   Kratos default license: kratos/license.txt
//
//  Main authors:    Marc Nunez, Inigo Lopez based on R.Rossi and V.Mataix work
//
//
 
#if !defined(KRATOS_COMPUTE_NODAL_VALUE_PROCESS_INCLUDED)
#define  KRATOS_COMPUTE_NODAL_VALUE_PROCESS_INCLUDED
 
// Project includes
#include "includes/define.h"
#include "processes/process.h"
#include "includes/model_part.h"
 
namespace Kratos
{
 
 
 
class KRATOS_API(COMPRESSIBLE_POTENTIAL_FLOW_APPLICATION) ComputeNodalValueProcess
    : public Process
{
public:
 
    KRATOS_CLASS_POINTER_DEFINITION(ComputeNodalValueProcess);
 
 
    ComputeNodalValueProcess(
        ModelPart& rModelPart,
        const std::vector<std::string>& rVariableStringArray);
 
    ~ComputeNodalValueProcess() override
    {
    }
 
 
 
    void operator()()
    {
        Execute();
    }
 
 
 
    void Execute() override;
 
 
    std::string Info() const override
    {
        return "ComputeNodalValueProcess";
    }
 
    void PrintInfo(std::ostream& rOStream) const override
    {
        rOStream << "ComputeNodalValueProcess";
    }
 
    void PrintData(std::ostream& rOStream) const override
    {
    }
 
private:
 
    ModelPart&                                           mrModelPart; // The main model part
    std::vector<const Variable<array_1d<double, 3>>*>    mArrayVariablesList;
    std::vector<const Variable<double>*>                 mDoubleVariablesList;
 
 
    // TODO: Try to use enable_if!!!
 
    void StoreVariableList(const std::vector<std::string>& rVariableStringArray);
 
    void InitializeNodalVariables();
 
    template< typename TValueType >
    void AddElementsContribution(const Variable<TValueType>& rVariable);
 
    void UpdateNodalValue(Element::NodeType& rNode,
                          const Variable<array_1d<double, 3>>& rVariable,
                          const double& rN,
                          const double& rGaussPointVolume,
                          const array_1d<double, 3>& rGaussPointValue);
 
    void UpdateNodalValue(Element::NodeType& rNode,
                          const Variable<double>& rVariable,
                          const double& rN,
                          const double& rGaussPointVolume,
                          const double& rGaussPointValue);
 
    void PonderateNodalValues();
 
 
    ComputeNodalValueProcess& operator=(ComputeNodalValueProcess const& rOther);
 
    //ComputeNodalValueProcess(ComputeNodalValueProcess const& rOther);
 
 
 
}; // Class ComputeNodalValueProcess
 
}  // namespace Kratos.
 
#endif // KRATOS_COMPUTE_NODAL_VALUE_PROCESS_INCLUDED  defined