/data/refman/pasoursint/CMSSW_5_3_3/src/L1Trigger/DTTraco/interface/Lut.h

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//---------------------------------------------------------
//
//
//---------------------------------------------------------
#ifndef LUT_H
#define LUT_H


#include "L1TriggerConfig/DTTPGConfig/interface/DTConfigLUTs.h"

//---------------
// C++ Headers --
//---------------
#include <iostream>
#include <fstream>
#include <string>
#include <math.h>

#define ANGRESOL        512.0   
#define POSRESOL        4096.0
#define SL_D            23.5    //(cm)SL Distance 
#define CELL_PITCH      4.2     //(cm)Wire Distance 
#define SL_DIFF         11.75   // (cm )Distance of SL from station center

class Lut {

 public:
  Lut() {}; 
  Lut(DTConfigLUTs* conf, int ntc, float SL_shift);
  ~Lut();

  // set lut parameters methods
  void setForTestBeam( int station, int board, int traco );

  // get luts
  int get_x( int addr );
  int get_k( int addr );

  // DSP <-> IEEE32 conversions
  void IEEE32toDSP(float f, short *DSPmantissa, short *DSPexp);
  void DSPtoIEEE32(short DSPmantissa, short DSPexp, float *f);

public:
  float m_d;            //distance vertex - normal
  float m_Xcn;          //Distance correlator - normal
  int m_ST;             //TRACO BTIC parameter
  int m_wheel;          //Wheel sign (+1 or -1)

private:
  float m_pitch_d_ST;   //=pitch/ST private:

  DTConfigLUTs* _conf_luts;

};
#endif