/data/refman/pasoursint/CMSSW_5_3_3/src/Geometry/CaloTopology/interface/CaloTopology.h

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#ifndef GEOMETRY_CALOTOPOLOGY_CALOTOPOLOGY_H
#define GEOMETRY_CALOTOPOLOGY_CALOTOPOLOGY_H 1

#include "DataFormats/DetId/interface/DetId.h"
#include "Geometry/CaloTopology/interface/CaloDirection.h"
#include <map>
#include <vector>

class CaloSubdetectorTopology;

class CaloTopology {
public:

      typedef std::map<int, const CaloSubdetectorTopology*> TopMap ;

  CaloTopology();

  ~CaloTopology();
  void setSubdetTopology(DetId::Detector det, int subdet, const CaloSubdetectorTopology* geom);
  const CaloSubdetectorTopology* getSubdetectorTopology(const DetId& id) const;
  const CaloSubdetectorTopology* getSubdetectorTopology(DetId::Detector det, int subdet) const;
  bool valid(const DetId& id) const;

  std::vector<DetId> east(const DetId& id) const;
  std::vector<DetId> west(const DetId& id) const;
  std::vector<DetId> north(const DetId& id) const;
  std::vector<DetId> south(const DetId& id) const;
  std::vector<DetId> up(const DetId& id) const;
  std::vector<DetId> down(const DetId& id) const;
  std::vector<DetId> getNeighbours(const DetId& id, const CaloDirection& dir) const;
  std::vector<DetId> getWindow(const DetId& id, const int& northSouthSize, const int& eastWestSize) const;
  std::vector<DetId> getAllNeighbours(const DetId& id) const;

private:
  TopMap theTopologies_;
  int makeIndex(DetId::Detector det, int subdet) const;
};



#endif