BmnMwpcGeometrySRC.h

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// @(#)bmnroot/mwpc:$Id$
// Author: Maria Patsyuk <mpatsyuk@mit.edu> 2018-02-10
 
//                                                                            //
// BmnMwpcGeometrySRC                                                         //
//                                                                            //
// A class containing geometry params. of                                     //
// the Multi Wire Prop. Chambers of the SRC at BM@N experiment                //
//                                                                            //
 
#ifndef BMNMWPCGEOMETRYSRC_H
#define BMNMWPCGEOMETRYSRC_H
 
#include <iostream>
#include <TNamed.h>
#include <TMath.h>
#include <TVector3.h>
 
using namespace std;
using namespace TMath;
 
class BmnMwpcGeometrySRC : public TNamed
{
  public:
    BmnMwpcGeometrySRC() {}
    BmnMwpcGeometrySRC(Int_t periodNum, Int_t runNum);//(Int_t periodNum)
    virtual ~BmnMwpcGeometrySRC();
    
    Short_t GetNChambers() {
        return fNChambers;
    }
 
    Short_t GetNPlanes() {
        return fNPlanes;
    }
    
    Short_t GetTimeBin() {
        return fTimeBin;
    }
    
    Short_t GetNWires() {
        return fNWires;
    }
    
    Double_t GetAngleStep() {
        return fAngleStep;
    }
    
    Double_t GetWireStep() {
        return fWireStep;
    }
    
    Double_t GetPlaneStep() {
        return fPlaneStep;
    }
    
    Double_t GetPlaneHeight() {
        return fPlaneHeight;
    }
    
    Double_t GetPlaneWidth() {
        return fPlaneWidth;
    }
    
    Double_t GetZPlanePos(Int_t chamber, Int_t plane) {
        return fZPlanePos[chamber][plane];
    }
    
    TVector3 GetChamberCenter(Int_t chamber);
    TVector3 GetAxisPrime(Int_t chamber, Int_t axis);
    Double_t GetTx(Int_t chamber);
    Double_t GetTy(Int_t chamber);
    
    Double_t GetAngleX(Int_t chamber){
      return fAngleX[chamber];
    }
 
    Double_t GetAngleY(Int_t chamber){
      return fAngleY[chamber];
    }
    
    Double_t GetZRight(Int_t chamber) {
        return fZright[chamber];
    }
    
    Double_t GetZLeft(Int_t chamber) {
        return fZleft[chamber];
    }
 
  private:
    Int_t fNChambers;
    Int_t fNPlanes;
    Int_t kCh_min;
    Int_t kCh_max;
    Short_t fTimeBin;  // in ns
    Short_t fNWires;   //in one plane
    Double_t fAngleStep;
    Double_t fWireStep; // in cm
    Double_t fPlaneStep; // in cm
    Double_t fPlaneHeight; // in cm
    Double_t fPlaneWidth; //in cm
    Double_t fSpaceLeft; //in cm
    Double_t fSpaceRight; //in cm
 
    Double_t *fAngleX;      
    Double_t *fAngleY;      
   
    Double_t **fZPlanePos;  
    Double_t *fZright;      
    Double_t *fZleft;       
    Double_t *fX;           
    Double_t *fY;           
    
 
    Double_t fChamberWidth;
    //    Double_t fDistanceBetweenMWPC;
    Double_t fGlobalZdiff;
    
    Bool_t fDebug;
 
    TVector3 fOXprime[4];
    TVector3 fOYprime[4];
    TVector3 fOZprime[4];
    
  ClassDef(BmnMwpcGeometrySRC, 1);
};
 
#endif