sub_model_part_skin_detection_process.h

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//    |  /           |
//    ' /   __| _` | __|  _ \   __|
//    . \  |   (   | |   (   |\__ `
//   _|\_\_|  \__,_|\__|\___/ ____/
//                   Multi-Physics
//
//  License:         BSD License
//                   Kratos default license: kratos/license.txt
//
//  Main authors:    Jordi Cotela
//
 
#if !defined(KRATOS_SUB_MODEL_PART_SKIN_DETECTION_PROCESS_H_INCLUDED)
#define KRATOS_SUB_MODEL_PART_SKIN_DETECTION_PROCESS_H_INCLUDED
 
// System includes
#include <string>
#include <iostream>
 
// Project includes
#include "skin_detection_process.h"
 
namespace Kratos
{
 
 
template<SizeType TDim>
class KRATOS_API(KRATOS_CORE) SubModelPartSkinDetectionProcess: public SkinDetectionProcess<TDim>
{
 
KRATOS_DEFINE_LOCAL_FLAG( NODE_SELECTED );
 
class FaceSelector
{
public:
    KRATOS_CLASS_POINTER_DEFINITION(FaceSelector);
    virtual ~FaceSelector() = default;
    virtual void Prepare(ModelPart& rMainModelPart) const = 0;
    virtual bool IsSelected(const Geometry<Node>::PointsArrayType&) const = 0;
};
 
class SelectIfAllNodesOnSubModelPart: public FaceSelector
{
    std::string mName;
 
public:
    SelectIfAllNodesOnSubModelPart(const std::string& rName): mName(rName) {}
 
    void Prepare(ModelPart& rMainModelPart) const override;
 
    bool IsSelected(const Geometry<Node>::PointsArrayType& rNodes) const override;
};
 
class SelectIfOneNodeNotOnSubModelPart: public FaceSelector
{
    std::vector<std::string> mNames;
 
public:
    SelectIfOneNodeNotOnSubModelPart(const std::vector<std::string>& rNames): mNames(rNames) {}
 
    void Prepare(ModelPart& rMainModelPart) const override;
 
    bool IsSelected(const Geometry<Node>::PointsArrayType& rNodes) const override;
};
 
public:
 
KRATOS_CLASS_POINTER_DEFINITION(SubModelPartSkinDetectionProcess);
 
using typename SkinDetectionProcess<TDim>::HashMapVectorIntType;
using typename SkinDetectionProcess<TDim>::HashMapVectorIntIdsType;
using typename SkinDetectionProcess<TDim>::VectorIndexType;
 
using ConditionCheckType = bool(const Geometry<Node>::PointsArrayType&);
 
 
SubModelPartSkinDetectionProcess(ModelPart& rModelPart, Parameters Settings);
 
SubModelPartSkinDetectionProcess() = delete;
 
SubModelPartSkinDetectionProcess(SubModelPartSkinDetectionProcess const &rOther) = delete;
 
~SubModelPartSkinDetectionProcess() override = default;
 
 
SubModelPartSkinDetectionProcess &operator=(SubModelPartSkinDetectionProcess const &rOther) = delete;
 
 
void Execute() override;
 
 
std::string Info() const override
{
    return "SkinDetectionProcess";
}
 
void PrintInfo(std::ostream& rOStream) const override
{
    rOStream << "SkinDetectionProcess";
}
 
void PrintData(std::ostream& rOStream) const override
{
}
 
 
protected:
 
 
void CreateConditions(
    ModelPart& rMainModelPart,
    ModelPart& rSkinModelPart,
    HashMapVectorIntType& rInverseFaceMap,
    HashMapVectorIntIdsType& rPropertiesFaceMap,
    std::unordered_set<IndexType>& rNodesInTheSkin,
    const std::string& rConditionName) const override;
 
const Parameters GetDefaultParameters() const override;
 
 
private:
 
 
typename FaceSelector::Pointer mpFaceSelector;
 
 
static bool FaceIsNeeded(const Geometry<Node>::PointsArrayType&)
{
    return true;
}
 
 
}; // Class SubModelPartSkinDetectionProcess
 
 
template<SizeType TDim>
inline std::istream &operator>>(std::istream &rIStream,
                                SubModelPartSkinDetectionProcess<TDim> &rThis);
 
template<SizeType TDim>
inline std::ostream &operator<<(std::ostream &rOStream,
                                const SubModelPartSkinDetectionProcess<TDim> &rThis)
{
    rThis.PrintInfo(rOStream);
    rOStream << std::endl;
    rThis.PrintData(rOStream);
 
    return rOStream;
}
 
 
} // namespace Kratos.
 
#endif // KRATOS_SUB_MODEL_PART_SKIN_DETECTION_PROCESS_H_INCLUDED  defined