CbmFieldConst.h

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// -------------------------------------------------------------------------
// -----                    CbmFieldConst header file                  -----
// -----                Created 12/01/04  by M. Al-Turany              -----
// -----                Redesign 13/02/06  by V. Friese                -----
// -------------------------------------------------------------------------
 
 
#ifndef CBMFIELDCONST_H
#define CBMFIELDCONST_H 1
 
#include <Rtypes.h>      // for THashConsistencyHolder, ClassDef
#include <RtypesCore.h>  // for Double_t, Option_t
 
#include <FairField.h>  // for FairField
 
class CbmFieldPar;
 
class CbmFieldConst : public FairField {
 
public:
  CbmFieldConst();
 
 
  CbmFieldConst(const char* name,
                Double_t xMin,
                Double_t xMax,
                Double_t yMin,
                Double_t yMax,
                Double_t zMin,
                Double_t zMax,
                Double_t bX,
                Double_t bY,
                Double_t bZ);
 
 
  CbmFieldConst(CbmFieldPar* fieldPar);
 
 
  virtual ~CbmFieldConst();
 
 
  void SetFieldRegion(Double_t xMin,
                      Double_t xMax,
                      Double_t yMin,
                      Double_t yMax,
                      Double_t zMin,
                      Double_t zMax);
 
 
  void SetField(Double_t bX, Double_t bY, Double_t bZ);
 
 
  virtual Double_t GetBx(Double_t x, Double_t y, Double_t z);
  virtual Double_t GetBy(Double_t x, Double_t y, Double_t z);
  virtual Double_t GetBz(Double_t x, Double_t y, Double_t z);
 
 
  Double_t GetXmin() const { return fXmin; }
  Double_t GetXmax() const { return fXmax; }
  Double_t GetYmin() const { return fYmin; }
  Double_t GetYmax() const { return fYmax; }
  Double_t GetZmin() const { return fZmin; }
  Double_t GetZmax() const { return fZmax; }
 
 
  Double_t GetBx() const { return fBx; }
  Double_t GetBy() const { return fBy; }
  Double_t GetBz() const { return fBz; }
 
 
  virtual void Print(Option_t* = "") const;
 
 
private:
  Double_t fXmin;
  Double_t fXmax;
  Double_t fYmin;
  Double_t fYmax;
  Double_t fZmin;
  Double_t fZmax;
 
  Double_t fBx;
  Double_t fBy;
  Double_t fBz;
 
  ClassDef(CbmFieldConst, 1);
};
 
 
#endif