Lut.h

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

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

//---------------
// C++ Headers --
//---------------
#include <cmath>
#include <fstream>
#include <iostream>
#include <string>

#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(const 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) const;
  int get_k(int addr) const;

  // 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:

  const DTConfigLUTs *_conf_luts;
};
#endif