frictional_law.h

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// KRATOS    ______            __             __  _____ __                  __                   __
//          / ____/___  ____  / /_____ ______/ /_/ ___// /________  _______/ /___  ___________ _/ /
//         / /   / __ \/ __ \/ __/ __ `/ ___/ __/\__ \/ __/ ___/ / / / ___/ __/ / / / ___/ __ `/ / 
//        / /___/ /_/ / / / / /_/ /_/ / /__/ /_ ___/ / /_/ /  / /_/ / /__/ /_/ /_/ / /  / /_/ / /  
//        \____/\____/_/ /_/\__/\__,_/\___/\__//____/\__/_/   \__,_/\___/\__/\__,_/_/   \__,_/_/  MECHANICS
//
//  License:         BSD License
//                   license: ContactStructuralMechanicsApplication/license.txt
//
//  Main authors:    Vicente Mataix Ferrandiz
//
 
#pragma once
 
// System includes
 
// External includes
 
// Project includes
#include "includes/node.h"
#include "custom_conditions/paired_condition.h"
#include "includes/process_info.h"
#include "includes/mortar_classes.h"
 
namespace Kratos
{
 
 
 
 
 
class KRATOS_API(CONTACT_STRUCTURAL_MECHANICS_APPLICATION) FrictionalLaw
{
public:
 
 
    using IndexType= std::size_t;
 
    using SizeType = std::size_t;
 
    static constexpr double ZeroTolerance = std::numeric_limits<double>::epsilon();
 
    KRATOS_CLASS_POINTER_DEFINITION( FrictionalLaw );
 
 
    FrictionalLaw()
    {
    }
 
    FrictionalLaw(const FrictionalLaw& rhs)
    {
    }
 
    virtual ~FrictionalLaw()
    {
    }
 
 
 
    virtual double GetFrictionCoefficient(
        const Node& rNode,
        const PairedCondition& rCondition,
        const ProcessInfo& rCurrentProcessInfo
        );
 
    virtual double GetThresholdValue(
        const Node& rNode,
        const PairedCondition& rCondition,
        const ProcessInfo& rCurrentProcessInfo
        );
 
 
 
 
    virtual std::string Info() const
    {
        return "FrictionalLaw";
    }
 
    virtual void PrintInfo(std::ostream& rOStream) const
    {
        rOStream << Info() << std::endl;
    }
 
    virtual void PrintData(std::ostream& rOStream) const
    {
        rOStream << Info() << std::endl;
    }
 
 
protected:
 
 
 
 
 
 
 
 
private:
 
 
 
 
 
    friend class Serializer;
 
    virtual void save(Serializer& rSerializer) const
    {
    }
 
    virtual void load(Serializer& rSerializer)
    {
    }
 
 
}; // Class FrictionalLaw
 
 
 
 
 
 
}  // namespace Kratos.