BmnFieldConst.h

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#ifndef BMNFIELDCONST_H
#define BMNFIELDCONST_H 1
 
#include "FairField.h"   // for FairField
 
#include <Rtypes.h>   // for Double_t, etc
 
class BmnFieldPar;
 
class BmnFieldConst : public FairField
{
  public:
    BmnFieldConst();
 
    BmnFieldConst(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);
 
    BmnFieldConst(BmnFieldPar* fieldPar);
 
    virtual ~BmnFieldConst();
 
    void FillParContainer();
 
    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);
 
    void SetFieldOff(Bool_t is_off = kTRUE) { fIsOff = is_off; }
 
    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; }
 
    Bool_t IsFieldOff() const { return fIsOff; }
 
    virtual void Print(Option_t*) const;
 
    ClassDef(BmnFieldConst, 1);
 
  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;
 
    Bool_t fIsOff;
};
 
#endif