tank.h

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/* EPANET 3
 *
 * Copyright (c) 2016 Open Water Analytics
 * Licensed under the terms of the MIT License (see the LICENSE file for details).
 *
 */


#ifndef TANK_H_
#define TANK_H_

#include "Elements/node.h"
#include "Models/tankmixmodel.h"

#include <string>

class Curve;


class Tank: public Node
{
  public:

    // Constructor/Destructor
    Tank(std::string name);
    //~Tank() {}

    // Overridden virtual methods
    int    type() { return Node::TANK; }
    void   validate();
    void   convertUnits(Network* nw);
    void   initialize(Network* nw);
    bool   isReactive() { return bulkCoeff != 0.0; }
    bool   isFull()     { return head >= maxHead; }
    bool   isEmpty()    { return head <= minHead; }
    bool   isClosed(double flow);

    // Tank-specific methods
    double getVolume() { return volume; }
    double findVolume(double aHead);
    double findHead(double aVolume);
    void   setFixedGrade();
    void   updateVolume(int tstep);
    void   updateArea();
    int    timeToVolume(double aVolume);

    // Properties
    double initHead;               
    double minHead;                
    double maxHead;                
    double diameter;               
    double minVolume;              
    double bulkCoeff;              
    Curve* volCurve;               
    TankMixModel mixingModel;      

    double maxVolume;              
    double volume;                 
    double area;                   
    double ucfLength;              
    double pastHead;               
    double pastVolume;             
    double pastOutflow;            
};

#endif