junction.h

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


#ifndef JUNCTION_H_
#define JUNCTION_H_

#include "Elements/node.h"
#include "Elements/demand.h"

#include <string>
#include <list>

class Network;
class Emitter;


class Junction: public Node
{
  public:

    Junction(std::string name_);
    ~Junction();

    int    type() { return Node::JUNCTION; }
    void   convertUnits(Network* nw);
    void   initialize(Network* nw);
    void   findFullDemand(double multiplier, double patternFactor);
    double findActualDemand(Network* nw, double h, double& dqdh);
    double findEmitterFlow(double h, double& dqdh);
    bool   isPressureDeficient(Network* nw);
    bool   hasEmitter() { return emitter != nullptr; }

    Demand            primaryDemand;   
    std::list<Demand> demands;         
    double            pMin;            
    double            pFull;           
    Emitter*          emitter;         
};

#endif