/*******************************************************
*
*  DESCRIPTION: QBG inductor class 
*
*  AUTHOR: Mariana C. D'Abreu
*
*  EMAIL: mdabreu@dc.uba.ar
*
********************************************************/

#ifndef _QBG_INDUCTOR_EI_H
#define _QBG_INDUCTOR_EI_H

#include "atomic.h"  
#include "message.h"  
#include "fstream.h"
#include "quantizer.h"

#define QBG_INDUCTOR_EI_CLASS_NAME	"QBGInductorEffortIn" 

class QBGInductorEffortIn : public Atomic {

  public:
  
    QBGInductorEffortIn( const string &name = QBG_INDUCTOR_EI_CLASS_NAME );    
    ~QBGInductorEffortIn();
  
    virtual string className() const { return QBG_INDUCTOR_EI_CLASS_NAME;}
  
    static const RealValue DefaultInductance;
    static const RealValue DefaultInitialLoad;

  protected:
  
    Model     &initFunction() ;
    Model     &externalFunction( const ExternalMessage & );
    Model     &internalFunction( const InternalMessage & );
    Model     &outputFunction( const InternalMessage & );
  
  private:
  
    Model       &createQuantizer();

    const Port  &e1p;		// Port de entrada de effort  
    Port	&f1p;		// Port de salida de flow
    RealValue   qValue;         // ultimo valor cuantificado 
    RealValue   time;		// tiempo de ultima emision 
    RealValue   der;		
    RealValue   effort;		// ultimo effort recibido 
    RealValue   i;      	// carga del inductor 
    RealValue   ni;
    RealValue   I;      	// constante del inductor 
    RealValue   initialLoad;    // carga inicial del inductor
    bool        init;
    RealValue   eps1, eps2;

    RealValue   quantum;        // quantum
    RealValue   hystWindow;     // ventana de hysteresis
    Quantizer	*quantizer;
   
    ofstream    outFile;        // out file
    string      outFileName;  
  
};  

#endif