Local to tracking CS transformation added for CPV rec. points

[u/mrichter/AliRoot.git] / EVE / Alieve / ITSDigitsInfo.h

// $Header$

#ifndef ALIEVE_ITSDigitsInfo_H
#define ALIEVE_ITSDigitsInfo_H

#include <Reve/Reve.h>

#include <map>
#include <vector>

#include <TObject.h>
#include <TClonesArray.h>
#include <TTree.h>

#include <AliITS.h>
#include <AliITSgeom.h>
#include <AliITSsegmentationSPD.h>
#include <AliITSsegmentationSDD.h>
#include <AliITSsegmentationSSD.h>


namespace Alieve {
/**************************************************************************/
// ITSModuleSelection
/**************************************************************************/
class ITSModuleSelection
{
public:
  Int_t    fType;
  Int_t    fLayer;
  Float_t  fMinPhi;
  Float_t  fMaxPhi;
  Float_t  fMinTheta;
  Float_t  fMaxTheta; 
  
  ITSModuleSelection();

  ClassDef(ITSModuleSelection, 1);
};

/**************************************************************************/
// ITSDigitsInfo
/**************************************************************************/
class ITSDigitsInfo : public TObject, public Reve::ReferenceCount
{
  ITSDigitsInfo(const ITSDigitsInfo&);            // Not implemented
  ITSDigitsInfo& operator=(const ITSDigitsInfo&); // Not implemented

private:
  Float_t fSPDZCoord[192];

protected:
  map<Int_t,  TClonesArray*> fSPDmap;
  map<Int_t,  TClonesArray*> fSDDmap;
  map<Int_t,  TClonesArray*> fSSDmap;

  void        SetITSSegmentation();

public:
  TTree*                   fTree;

  AliITSgeom*              fGeom;

  AliITSsegmentationSPD*   fSegSPD;
  AliITSsegmentationSDD*   fSegSDD;
  AliITSsegmentationSSD*   fSegSSD;

  Int_t                    fSPDMinVal;
  Int_t                    fSSDMinVal;
  Int_t                    fSDDMinVal;
  Int_t                    fSPDMaxVal;
  Int_t                    fSSDMaxVal;
  Int_t                    fSDDMaxVal;

  Float_t                  fSPDMaxOcc;
  Float_t                  fSDDMaxOcc;
  Float_t                  fSSDMaxOcc;

  Int_t                    fSPDScaleX[5];
  Int_t                    fSPDScaleZ[5];
  Int_t                    fSDDScaleX[5];
  Int_t                    fSDDScaleZ[5];
  Int_t                    fSSDScale [5];

  ITSDigitsInfo();
  virtual ~ITSDigitsInfo();

  void SetTree(TTree* tree);
 
  TClonesArray* GetDigits(Int_t moduleID, Int_t detector);

  void GetSPDLocalZ(Int_t j, Float_t& z);

  void GetModuleIDs(ITSModuleSelection* sel, std::vector<UInt_t>& ids);

  virtual void Print(Option_t* opt="") const;

  ClassDef(ITSDigitsInfo, 1);
}; // endclass ITSDigitsInfo

}
#endif