[u/mrichter/AliRoot.git] / TPC / AliTPCParamSR.h

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

/* $Id$ */

////////////////////////////////////////////////
//  Manager class for TPC parameters          //
////////////////////////////////////////////////
#include "AliTPCPRF2D.h"
#include "AliTPCRF1D.h"
#include "AliTPCParam.h"

class AliTPCParamSR : public AliTPCParam {
public:
  AliTPCParamSR();
  virtual ~AliTPCParamSR();
  Int_t  CalcResponse(Float_t* x, Int_t * index, Int_t row);
  //calculate bin response as function of the input position -x 
  //return number of valid response bin
  
  void XYZtoCRXYZ(Float_t *xyz, 
		  Int_t &sector, Int_t &padrow, Int_t option=3) const;
  //transform global position to the position relative to the sector padrow
  //if option=0  X calculate absolute            calculate sector
  //if option=1  X           absolute            use input sector
  //if option=2  X           relative to pad row calculate sector
  //if option=3  X           relative            use input sector

  void CRXYZtoXYZ(Float_t *xyz,
	    const Int_t &sector, const Int_t & padrow, Int_t option=3) const;  
  //transform relative position  to the gloabal position
  void TransformTo8(Float_t *xyz, Int_t *index) const;
  void TransformTo2(Float_t *xyz, Int_t *index) const;
  Bool_t Update();            //recalculate and check geometric parameters 
  void SetDefault();          //set default parameters
  void   SetInnerPRF(AliTPCPRF2D * prf) {fInnerPRF = prf;}
  void   SetOuterPRF(AliTPCPRF2D * prf) {fOuterPRF = prf;}
  void   SetTimeRF(AliTPCRF1D * timerf) {fTimeRF = timerf;}

  AliTPCPRF2D * GetInnerPRF() const {return fInnerPRF;}
  AliTPCPRF2D * GetOuterPRF() const {return fOuterPRF;}
  AliTPCRF1D  * GetTimeRF()   const {return fTimeRF;}
  void SetFacSigmaPadRow(Float_t fac) {fFacSigmaPadRow=fac;}
  void SetFacSigmaPad(Float_t fac) {fFacSigmaPad=fac;}
  void SetFacSigmaTime(Float_t fac) {fFacSigmaTime=fac;}

  virtual Float_t GetPrimaryLoss(Float_t *x, Int_t *index, Float_t *angle);
  virtual Float_t GetTotalLoss(Float_t *x, Int_t *index, Float_t *angle);

  virtual void GetClusterSize(Float_t *x, Int_t *index, Float_t *angle, Int_t mode, Float_t *sigma);
  virtual void GetSpaceResolution(Float_t *x, Int_t *index, Float_t *angle, Float_t amplitude, Int_t mode,Float_t *sigma);
  virtual Float_t  GetAmp(Float_t *x, Int_t *index, Float_t *angle);
  virtual Float_t * GetAnglesAccMomentum(Float_t *x, Int_t * index, Float_t* momentum, Float_t *angle); 
 
protected:
  AliTPCPRF2D * fInnerPRF;         //pad response function object for inner sector
  AliTPCPRF2D * fOuterPRF;         //pad response function object for inner sector  
  AliTPCRF1D  * fTimeRF;           //time response function object
  Float_t      fFacSigmaPadRow;    //factor-how many sigma of response I accept
  Float_t      fFacSigmaPad;
  Float_t      fFacSigmaTime; 
  ClassDef(AliTPCParamSR,1)  //parameter  object for set:TPC
};

#endif
Commit	Line	Data
cc80f89e	1	#ifndef TPCParamSR_H
	2	#define TPCParamSR_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	// Manager class for TPC parameters //
	10	////////////////////////////////////////////////
	11	#include "AliTPCPRF2D.h"
	12	#include "AliTPCRF1D.h"
	13	#include "AliTPCParam.h"
	14
	15	class AliTPCParamSR : public AliTPCParam {
	16	public:
	17	AliTPCParamSR();
	18	virtual ~AliTPCParamSR();
	19	Int_t CalcResponse(Float_t* x, Int_t * index, Int_t row);
	20	//calculate bin response as function of the input position -x
	21	//return number of valid response bin
	22
	23	void XYZtoCRXYZ(Float_t *xyz,
	24	Int_t &sector, Int_t &padrow, Int_t option=3) const;
	25	//transform global position to the position relative to the sector padrow
	26	//if option=0 X calculate absolute calculate sector
	27	//if option=1 X absolute use input sector
	28	//if option=2 X relative to pad row calculate sector
	29	//if option=3 X relative use input sector
	30
	31	void CRXYZtoXYZ(Float_t *xyz,
	32	const Int_t &sector, const Int_t & padrow, Int_t option=3) const;
	33	//transform relative position to the gloabal position
	34	void TransformTo8(Float_t xyz, Int_t index) const;
	35	void TransformTo2(Float_t xyz, Int_t index) const;
	36	Bool_t Update(); //recalculate and check geometric parameters
	37	void SetDefault(); //set default parameters
	38	void SetInnerPRF(AliTPCPRF2D * prf) {fInnerPRF = prf;}
	39	void SetOuterPRF(AliTPCPRF2D * prf) {fOuterPRF = prf;}
	40	void SetTimeRF(AliTPCRF1D * timerf) {fTimeRF = timerf;}
	41
	42	AliTPCPRF2D * GetInnerPRF() const {return fInnerPRF;}
	43	AliTPCPRF2D * GetOuterPRF() const {return fOuterPRF;}
	44	AliTPCRF1D * GetTimeRF() const {return fTimeRF;}
	45	void SetFacSigmaPadRow(Float_t fac) {fFacSigmaPadRow=fac;}
	46	void SetFacSigmaPad(Float_t fac) {fFacSigmaPad=fac;}
	47	void SetFacSigmaTime(Float_t fac) {fFacSigmaTime=fac;}
	48
	49	virtual Float_t GetPrimaryLoss(Float_t x, Int_t index, Float_t *angle);
	50	virtual Float_t GetTotalLoss(Float_t x, Int_t index, Float_t *angle);
	51
	52	virtual void GetClusterSize(Float_t x, Int_t index, Float_t angle, Int_t mode, Float_t sigma);
	53	virtual void GetSpaceResolution(Float_t x, Int_t index, Float_t angle, Float_t amplitude, Int_t mode,Float_t sigma);
	54	virtual Float_t GetAmp(Float_t x, Int_t index, Float_t *angle);
	55	virtual Float_t * GetAnglesAccMomentum(Float_t x, Int_t index, Float_t* momentum, Float_t *angle);
	56
	57	protected:
	58	AliTPCPRF2D * fInnerPRF; //pad response function object for inner sector
	59	AliTPCPRF2D * fOuterPRF; //pad response function object for inner sector
	60	AliTPCRF1D * fTimeRF; //time response function object
	61	Float_t fFacSigmaPadRow; //factor-how many sigma of response I accept
	62	Float_t fFacSigmaPad;
	63	Float_t fFacSigmaTime;
	64	ClassDef(AliTPCParamSR,1) //parameter object for set:TPC
65	};
66
67	#endif
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