BmnMultiField.h

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#ifndef BMNMULTIMAP_H
#define BMNMULTIMAP_H 1
 
#include "FairField.h"
#include "TObjArray.h"
#include <map>
 
class BmnRegion;
class BmnMultiFieldPar;
 
class BmnMultiField : public FairField
{
  public:
    BmnMultiField();
    BmnMultiField(BmnMultiFieldPar* fieldPar);
    virtual ~BmnMultiField();
 
    void Init();
 
    void AddField(FairField *field);
 
    TObjArray *GetFieldList() {
        return fMaps;
    }
 
    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);
 
    void GetFieldValue(const Double_t point[3], Double_t* bField);
 
    virtual void Print(Option_t*) const;
 
  protected:
    TObjArray *fMaps;
    Int_t fNoOfMaps;
    std::map <BmnRegion*, FairField* > fFieldMaps; 
 
  ClassDef(BmnMultiField, 1)
};
 
#endif