BmnGemGeo.h

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#ifndef MPD_TPC_SECTOR_H
#define MPD_TPC_SECTOR_H
 
#include "TMath.h"
 
#include <TObject.h>
#include <iostream>
#include <math.h>
using namespace std;
 
class BmnGemGeo : public TObject
{
  public:
    BmnGemGeo();
    virtual ~BmnGemGeo();
 
    Int_t GetNumOfStations() const { return fNumStations; }
 
    Float_t GetDistAlongZ() const { return fDistance; }
 
    Float_t GetStationNum(Float_t z) const { return (z - fZ0) / fDistance + 0.5; }
 
    /// GEM Characteristics
 
    Float_t GetDriftArea() const { return fDriftArea; }
 
    Float_t GetFirstTransArea() const { return fFirstTransArea; }
 
    Float_t GetSecondTransArea() const { return fSecondTransArea; }
 
    Float_t GetInductArea() const { return fInductArea; }
 
    Float_t GetHoneyCombDist() const { return fHoneyCombDist; }
 
    /// Strip Characteristics
 
    Float_t GetXstripWidth() const { return fStripXWidth; }
 
    Float_t GetYstripWidth() const { return fStripYWidth; }
 
    Float_t GetXstripLength() const { return fStripXLength; }
 
    Float_t GetYstripLength() const { return fStripYLength; }
 
    Int_t GetXstripNum() const { return 2 * TMath::Abs(fX0) / fStripXWidth; }
 
    Int_t GetYstripNum() const { return 2 * TMath::Abs(fY0) / fStripYWidth; }
 
    Float_t GetXstripPitch() const { return fXstripPitch; }
 
    Float_t GetYstripPitch() const { return fYstripPitch; }
 
    Float_t GetX0() const { return fX0; }
 
    Float_t GetY0() const { return fY0; }
 
    Float_t GetZ0() const { return fZ0; }
 
  private:
    /// GEM Characteristics
    Int_t fStation;   /// Number of the current GEM-station
 
    Int_t fNumStations;   /// Total Number of the GEM-stations
    Float_t fDistance;    /// Distance between the GEM-stations along z-axis
 
    Float_t fDriftArea;
    Float_t fFirstTransArea;
    Float_t fSecondTransArea;
    Float_t fInductArea;
    Float_t fHoneyCombDist;
 
    /// Strip Characteristics
 
    Float_t fX0;   /// Minimal coordinate of the strip plane along the X-axis
    Float_t fY0;   /// Minimal coordinate of the strip plane along the Y-axis
    Float_t fZ0;   /// Z-coordinate of the first GEM station
 
    Float_t fXstripPitch;   /// X-pitch value of strips
    Float_t fYstripPitch;   /// X-pitch value of strips
 
    Float_t fStripXWidth;   /// Width of X-strips
    Float_t fStripYWidth;   /// Width of Y-strips
 
    Float_t fStripXLength;   /// Length of X-strips
    Float_t fStripYLength;   /// Length of Y-strips
 
    ClassDef(BmnGemGeo, 1);
};
 
#endif