[u/mrichter/AliRoot.git] / PWG2 / SPECTRA / AliAnalysisCentralExtrapolate.h

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

//  **************************************************   
//  * pt spectra extrapolation in the 0. - 0.2 region using   *
//  * Boltzmann-Gibbs Blast Wave model or Tsallis Blast     *
//  * Wave model for azimuthal isotropic  expansion in      *
//  * highly central collisions analysis                                  *
//  * author: Cristian Andrei                                                 *
//  *         acristian@niham.nipne.ro                                     *
//  * *************************************************

#ifndef ALI_ANALYSIS_CENTRAL_EXTRAPOLATE_H
#define ALI_ANALYSIS_CENTRAL_EXTRAPOLATE_H

#include "TObject.h"

class TList;
class TString;

class AliAnalysisCentralExtrapolate : public TObject {
	
public:
	AliAnalysisCentralExtrapolate(const char *name="AliAnalysisCentralExtrapolate");
	virtual ~AliAnalysisCentralExtrapolate();
	
	void SetInputList(TList* const list) {fInputList = list;} //get the input from the task
	
	void SetParticle(TString part) {fPartType = part;} //set the particle type to be processed
                                                       //suported: kPi*, kK* and kProton

	void ApplyEff(); //apply the eff correction
	
	void TsallisFit();  //fit the corrected spectrum with TBW model
	void BoltzmannFit(); //fit the corrected spectrum with BGBW model
	
	TList *GetOutputList() const {return fResultsList;} //return the results
	
private:
	AliAnalysisCentralExtrapolate(const AliAnalysisCentralExtrapolate& ref);
	AliAnalysisCentralExtrapolate& operator=(const AliAnalysisCentralExtrapolate& ref);
	
	TString fPartType; //can be kPi*, kK* or kProton
	
	TList *fInputList; //the input list = the output of the analysis Task
	
	TList *fResultsList; //List containing the results: corrected, normalized and extrapolated spectra
	
	ClassDef(AliAnalysisCentralExtrapolate, 1); 
};

#endif
Commit	Line	Data
bde49c8a	1	/*
	2	* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved.
	3	* See cxx source for full Copyright notice
	4	* $Id$
	5	*/
	6
	7	// **************************************************
	8	// * pt spectra extrapolation in the 0. - 0.2 region using *
	9	// * Boltzmann-Gibbs Blast Wave model or Tsallis Blast *
	10	// * Wave model for azimuthal isotropic expansion in *
	11	// * highly central collisions analysis *
	12	// * author: Cristian Andrei *
	13	// * acristian@niham.nipne.ro *
	14	// * *************************************************
	15
	16	#ifndef ALI_ANALYSIS_CENTRAL_EXTRAPOLATE_H
	17	#define ALI_ANALYSIS_CENTRAL_EXTRAPOLATE_H
	18
	19	#include "TObject.h"
	20
	21	class TList;
	22	class TString;
	23
	24	class AliAnalysisCentralExtrapolate : public TObject {
	25
	26	public:
	27	AliAnalysisCentralExtrapolate(const char *name="AliAnalysisCentralExtrapolate");
	28	virtual ~AliAnalysisCentralExtrapolate();
	29
	30	void SetInputList(TList* const list) {fInputList = list;} //get the input from the task
	31
	32	void SetParticle(TString part) {fPartType = part;} //set the particle type to be processed
	33	//suported: kPi, kK and kProton
	34
	35	void ApplyEff(); //apply the eff correction
	36
	37	void TsallisFit(); //fit the corrected spectrum with TBW model
	38	void BoltzmannFit(); //fit the corrected spectrum with BGBW model
	39
	40	TList *GetOutputList() const {return fResultsList;} //return the results
	41
	42	private:
	43	AliAnalysisCentralExtrapolate(const AliAnalysisCentralExtrapolate& ref);
	44	AliAnalysisCentralExtrapolate& operator=(const AliAnalysisCentralExtrapolate& ref);
	45
	46	TString fPartType; //can be kPi, kK or kProton
	47
	48	TList *fInputList; //the input list = the output of the analysis Task
	49
	50	TList *fResultsList; //List containing the results: corrected, normalized and extrapolated spectra
	51
	52	ClassDef(AliAnalysisCentralExtrapolate, 1);
	53	};
	54
	55	#endif