CbmFieldConst.h

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/* Copyright (C) 2004-2020 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Mohammad Al-Turany, Denis Bertini [committer] */
 
// -------------------------------------------------------------------------
// -----                    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 <FairField.h>  // for FairField
 
#include <Rtypes.h>      // for THashConsistencyHolder, ClassDef
#include <RtypesCore.h>  // for Double_t, Option_t
 
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) override;
  virtual Double_t GetBy(Double_t x, Double_t y, Double_t z) override;
  virtual Double_t GetBz(Double_t x, Double_t y, Double_t z) override;

  virtual void GetFieldValue(const Double_t point[3], Double_t* bField) override;
 

  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 override;
 
 
 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;
 
  ClassDefOverride(CbmFieldConst, 1);
};
 
 
#endif