[u/mrichter/AliRoot.git] / ITS / AliITSsimulationFastPoints.h

#ifndef ALIITSSIMULATIONFASTPOINTS_H
#define ALIITSSIMULATIONFASTPOINTS_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

//////////////////////////////////////////////////////////
// implements fast simulation 
/////////////////////////////////////////////////////////
//

#include <TMath.h>

#include "AliITSsimulation.h"
class TClonesArray;
class AliITSmodule;
class TRandom;

class AliITSsimulationFastPoints : public AliITSsimulation
{

public:
  AliITSsimulationFastPoints(); // default constructor  
  virtual ~AliITSsimulationFastPoints() {;} 
  //  virtual AliITSsimulation& operator=(const AliITSsimulation&){return *this;}
  void CreateFastRecPoints(AliITSmodule *mod,Int_t module,TRandom *rndm, 
			   TClonesArray* recp);
  void CreateFastRecPoints(Int_t module,TClonesArray* recp);

  virtual void SetSegmentationModel(Int_t dt, AliITSsegmentation *seg){fDetType->SetSegmentationModel(dt,seg);}
  virtual AliITSsegmentation* GetSegmentationModel(Int_t dt){return fDetType->GetSegmentationModel(dt);}

 private:

    
    virtual void SetSigmaRPhi(Double_t sigmarphi[6]);  
    virtual void SetSigmaZ(Double_t sigmaz[6]);  
    virtual void SetSigmaDe(Double_t sigmade[6]);  
    virtual void SetThrDe(Double_t thrde[6]); 
    Double_t SigmaRPhi(Int_t layer) const {return fSigmaRPhi[layer-1];}  
    Double_t SigmaZ(Int_t layer) const  {return fSigmaZ[layer-1];}  
    Double_t SigmaDe(Int_t layer) const {return fSigmaDe[layer-1];} 
    Double_t ThrDe(Int_t layer) const {return fThrDe[layer-1];} 


    Double_t fSigmaRPhi[6];              // Sigmas in rphi for the 6 layers
    Double_t fSigmaZ[6];                 // Sigmas in Z for the 6 layers
    Double_t fSigmaDe[6];                // Sigmas in energy loss for the 6 layers
    Double_t fThrDe[6];                  // Energy thresholds for the 6 layers


  ClassDef(AliITSsimulationFastPoints,1) // Fast point simulator.

};

#endif
Commit	Line	Data
	1	#ifndef ALIITSSIMULATIONFASTPOINTS_H
	2	#define ALIITSSIMULATIONFASTPOINTS_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7
	8	//////////////////////////////////////////////////////////
	9	// implements fast simulation
	10	/////////////////////////////////////////////////////////
	11	//
	12
	13	#include <TMath.h>
	14
	15	#include "AliITSsimulation.h"
	16	class TClonesArray;
	17	class AliITSmodule;
	18	class TRandom;
	19
	20	class AliITSsimulationFastPoints : public AliITSsimulation
	21	{
	22
	23	public:
	24	AliITSsimulationFastPoints(); // default constructor
	25	virtual ~AliITSsimulationFastPoints() {;}
	26	// virtual AliITSsimulation& operator=(const AliITSsimulation&){return *this;}
	27	void CreateFastRecPoints(AliITSmodule mod,Int_t module,TRandom rndm,
	28	TClonesArray* recp);
	29	void CreateFastRecPoints(Int_t module,TClonesArray* recp);
	30
	31	virtual void SetSegmentationModel(Int_t dt, AliITSsegmentation *seg){fDetType->SetSegmentationModel(dt,seg);}
	32	virtual AliITSsegmentation* GetSegmentationModel(Int_t dt){return fDetType->GetSegmentationModel(dt);}
	33
	34	private:
	35
	36
	37	virtual void SetSigmaRPhi(Double_t sigmarphi[6]);
	38	virtual void SetSigmaZ(Double_t sigmaz[6]);
	39	virtual void SetSigmaDe(Double_t sigmade[6]);
	40	virtual void SetThrDe(Double_t thrde[6]);
	41	Double_t SigmaRPhi(Int_t layer) const {return fSigmaRPhi[layer-1];}
	42	Double_t SigmaZ(Int_t layer) const {return fSigmaZ[layer-1];}
	43	Double_t SigmaDe(Int_t layer) const {return fSigmaDe[layer-1];}
	44	Double_t ThrDe(Int_t layer) const {return fThrDe[layer-1];}
	45
	46
	47	Double_t fSigmaRPhi[6]; // Sigmas in rphi for the 6 layers
	48	Double_t fSigmaZ[6]; // Sigmas in Z for the 6 layers
	49	Double_t fSigmaDe[6]; // Sigmas in energy loss for the 6 layers
	50	Double_t fThrDe[6]; // Energy thresholds for the 6 layers
	51
	52
	53	ClassDef(AliITSsimulationFastPoints,1) // Fast point simulator.
	54
	55	};
	56
	57	#endif