LinearSpringWithVariableSpringConstantsForce.hpp

/*

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*/

#ifndef LINEARSPRINGWITHVARIABLESPRINGCONSTANTSFORCE_HPP
#define LINEARSPRINGWITHVARIABLESPRINGCONSTANTSFORCE_HPP

#include "GeneralisedLinearSpringForce.hpp"

#include "ChasteSerialization.hpp"
#include <boost/serialization/base_object.hpp>

// Needed here to avoid serialization errors (on Boost<1.37)
#include "ApcTwoHitCellMutationState.hpp"
#include "BetaCateninOneHitCellMutationState.hpp"

template<unsigned DIM>
class LinearSpringWithVariableSpringConstantsForce : public GeneralisedLinearSpringForce<DIM>
{
    friend class TestLinearSpringWithVariableSpringConstantsForce;

private:

    friend class boost::serialization::access;
    template<class Archive>
    void serialize(Archive & archive, const unsigned int version)
    {
        archive & boost::serialization::base_object<GeneralisedLinearSpringForce<DIM> >(*this);
        archive & mUseEdgeBasedSpringConstant;
        archive & mUseMutantSprings;
        archive & mMutantMutantMultiplier;
        archive & mNormalMutantMultiplier;
        archive & mUseBCatSprings;
        archive & mUseApoptoticSprings;
        archive & mBetaCatSpringScaler;
        archive & mApoptoticSpringTensionStiffness;
        archive & mApoptoticSpringCompressionStiffness;
    }

protected:

    bool mUseEdgeBasedSpringConstant;

    bool mUseMutantSprings;

    double mMutantMutantMultiplier;

    double mNormalMutantMultiplier;

    bool mUseBCatSprings;

    bool mUseApoptoticSprings;

    double mBetaCatSpringScaler;

    double mApoptoticSpringTensionStiffness;

    double mApoptoticSpringCompressionStiffness;

public:

    LinearSpringWithVariableSpringConstantsForce();

    ~LinearSpringWithVariableSpringConstantsForce();

    void SetEdgeBasedSpringConstant(bool useEdgeBasedSpringConstant);

    void SetMutantSprings(bool useMutantSprings, double mutantMutantMultiplier=2, double normalMutantMultiplier=1.5);

    void SetBetaCateninSprings(bool useBCatSprings);

    void SetApoptoticSprings(bool useApoptoticSprings);

    double VariableSpringConstantMultiplicationFactor(unsigned nodeAGlobalIndex,
                                                      unsigned nodeBGlobalIndex,
                                                      AbstractCellPopulation<DIM>& rCellPopulation,
                                                      bool isCloserThanRestLength);

    void AddForceContribution(std::vector<c_vector<double, DIM> >& rForces,
                              AbstractCellPopulation<DIM>& rCellPopulation);

    double GetBetaCatSpringScaler();

    void SetBetaCatSpringScaler(double betaCatSpringScaler);

    double GetApoptoticSpringTensionStiffness();

    void SetApoptoticSpringTensionStiffness(double apoptoticSpringTensionStiffness);

    double GetApoptoticSpringCompressionStiffness();

    void SetApoptoticSpringCompressionStiffness(double apoptoticSpringCompressionStiffness);

    virtual void OutputForceParameters(out_stream& rParamsFile);
};

#include "SerializationExportWrapper.hpp"

EXPORT_TEMPLATE_CLASS_SAME_DIMS(LinearSpringWithVariableSpringConstantsForce)


#endif /*LINEARSPRINGWITHVARIABLESPRINGCONSTANTSFORCE_HPP*/