CbmFieldMapCreator.h

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// -------------------------------------------------------------------------
// -----                   CbmFieldMapCreator header file              -----
// -----                Created 15/01/08       by V. Friese            -----
// -------------------------------------------------------------------------
 
 
#ifndef CBMFIELDMAPCREATOR_H
#define CBMFIELDMAPCREATOR_H 1
 
#include <Rtypes.h>      // for THashConsistencyHolder, ClassDef
#include <RtypesCore.h>  // for Double_t, Int_t, Bool_t
 
#include <TList.h>    // for TList
#include <TString.h>  // for TString
 
#include <FairField.h>  // for FairField
 
class TArrayF;
 
class CbmFieldMapCreator {
 
 
public:
  CbmFieldMapCreator();
 
 
  CbmFieldMapCreator(const char* mapName);
 
 
  virtual ~CbmFieldMapCreator();
 
 
  void SetGridParameters(Int_t nx,
                         Double_t xmin,
                         Double_t xmax,
                         Int_t ny,
                         Double_t ymin,
                         Double_t ymax,
                         Int_t nz,
                         Double_t zmin,
                         Double_t zmax);
 
 
  void AddField(FairField* field) { fFieldList.Add(field); }
 
 
  Bool_t CreateMap(const char* fileName = "");
 
 
  TString GetMapName() const { return fMapName; }
  Int_t GetNx() const { return fNx; }
  Int_t GetNy() const { return fNy; }
  Int_t GetNz() const { return fNz; }
  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; }
  TArrayF* GetBx() const { return fBx; }
  TArrayF* GetBy() const { return fBy; }
  TArrayF* GetBz() const { return fBz; }
 
 
private:
  TString fMapName;       // Name of field map to be created
  Int_t fNx, fNy, fNz;    // Number of grid points in each dimension
  Double_t fXmin, fXmax;  // Field limits in x
  Double_t fYmin, fYmax;  // Field limits in y
  Double_t fZmin, fZmax;  // Field limits in z
  TArrayF* fBx;           // Array of Bx values;
  TArrayF* fBy;           // Array of By values;
  TArrayF* fBz;           // Array of Bz values;
  TList fFieldList;       // List of input fields;
  Bool_t fInit;           // Flag whether map is initialised
 
  CbmFieldMapCreator(const CbmFieldMapCreator&);
  CbmFieldMapCreator& operator=(const CbmFieldMapCreator&);
 
  ClassDef(CbmFieldMapCreator, 1);
};
 
#endif