BmnMwpcGeometry.h

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// @(#)bmnroot/mwpc:$Id$
// Author: Pavel Batyuk (VBLHEP) <pavel.batyuk@jinr.ru> 2017-02-10
 
//                                                                            //
// BmnMwpcGeometry                                                            //
//                                                                            //
// A class containing geometry params. of                                     //
// the Multi Wire Prop. Chambers of the BM@N experiment                       //
//                                                                            //
 
#ifndef BMNMWPCGEOMETRY_H
#define BMNMWPCGEOMETRY_H
 
#include <iostream>
#include <TNamed.h>
#include <TMath.h>
#include <TVector3.h>
 
using namespace std;
using namespace TMath;
 
class BmnMwpcGeometry : public TNamed {
public:
 
    BmnMwpcGeometry();
 
    virtual ~BmnMwpcGeometry();
    
    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 zPlanePos[chamber][plane];
    }
    
    TVector3 GetChamberCenter(Int_t chamber);
    
    Double_t GetZRight(Int_t chamber) {
        return zRight[chamber];
    }
    
    Double_t GetZLeft(Int_t chamber) {
        return zLeft[chamber];
    }
 
private:
 
    Short_t fNChambers;
    Short_t fNPlanes;
    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 zPlanePos[2][6];
    Double_t zRight[2];
    Double_t zLeft[2];
    
    Double_t fChamberWidth;
    Double_t fDistanceBetweenMWPC;
    Double_t fZofMWPC[4];
    
    Bool_t fDebug;
    
    ClassDef(BmnMwpcGeometry, 1);
};
 
#endif