Chute.h

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//Copyright (c) 2013-2014, The MercuryDPM Developers Team. All rights reserved.
//For the list of developers, see <http://www.MercuryDPM.org/Team>.
//
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//    notice, this list of conditions and the following disclaimer.
//  * Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
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#ifndef CHUTE_H
#define CHUTE_H
#include "Mercury3D.h"

class InsertionBoundary;


enum RoughBottomType
{
    MONOLAYER_ORDERED, MONOLAYER_DISORDERED, MULTILAYER, FLAT
};
class Chute : public Mercury3D
{
public:
    Chute();
    
    Chute(const DPMBase& other);

    Chute(const MercuryBase& other);

    Chute(const Mercury3D& other);
    
    Chute(const Chute& other);

    void constructor();

    bool readNextArgument(int& i, int argc, char *argv[]);

    void setupSideWalls();
    
    void makeChutePeriodic();
    
    bool getIsPeriodic() const;
    
    void setupInitialConditions();

    void read(std::istream& is);

    void write(std::ostream& os, bool writeAllParticles = true) const;

//setters and getters

    void setFixedParticleRadius(Mdouble fixedParticleRadius);
    
    Mdouble getFixedParticleRadius() const;
    
    void setRoughBottomType(RoughBottomType roughBottomType);

    void setRoughBottomType(std::string roughBottomTypeString);

    RoughBottomType getRoughBottomType() const;
    
    void setChuteAngle(Mdouble chuteAngle);
    
    void setChuteAngleAndMagnitudeOfGravity(Mdouble chuteAngle, Mdouble gravity);

    //void setChuteAngle(Mdouble new_, Mdouble gravity){if (new_>=0.0&&new_<=90.0) {ChuteAngle = new_; setGravity(Vec3D(sin(ChuteAngle*pi/180.0), 0.0, -cos(ChuteAngle*pi/180.0))*gravity);} else std::cerr << "WARNING : Chute angle must be within [0,90]" << std::endl;}
    
    Mdouble getChuteAngle() const;

    Mdouble getChuteAngleDegrees() const;
    
    void setMaxFailed(unsigned int maxFailed);
    
    unsigned int getMaxFailed() const;

    void setInflowParticleRadius(Mdouble inflowParticleRadius);
    
    void setInflowParticleRadius(Mdouble minInflowParticleRadius, Mdouble maxInflowParticleRadius);

    void setMinInflowParticleRadius(Mdouble minInflowParticleRadius);

    void setMaxInflowParticleRadius(Mdouble maxInflowParticleRadius);

    Mdouble getInflowParticleRadius() const;
    
    Mdouble getMinInflowParticleRadius() const;
    
    Mdouble getMaxInflowParticleRadius() const;
    
    void setInflowHeight(Mdouble inflowHeight);
    
    Mdouble getInflowHeight() const;
    
    void setInflowVelocity(Mdouble inflowVelocity);
    
    Mdouble getInflowVelocity() const;
    
    void setInflowVelocityVariance(Mdouble inflowVelocityVariance);
    
    Mdouble getInflowVelocityVariance() const;

    void setChuteWidth(Mdouble chuteWidth);
    
    Mdouble getChuteWidth() const;
    
    virtual void setChuteLength(Mdouble chuteLength);

    Mdouble getChuteLength() const;

    int getNCreated() const;

    void increaseNCreated();

    void setInsertionBoundary(InsertionBoundary* insertionBoundary);

protected:
    void actionsBeforeTimeStep();

    void cleanChute();

    virtual void createBottom();

    void printTime() const;

private:

    Mdouble chuteAngle_;
    Mdouble fixedParticleRadius_;
    Mdouble minInflowParticleRadius_;
    Mdouble maxInflowParticleRadius_;
    Mdouble inflowVelocity_;
    Mdouble inflowVelocityVariance_;
    Mdouble inflowHeight_;
    RoughBottomType roughBottomType_;
    unsigned int maxFailed_;
    InsertionBoundary* insertionBoundary_;
    bool isChutePeriodic_;
    
};

#endif