[u/mrichter/AliRoot.git] / PWGUD / DIFFRACTIVE / example / AliCDMesonBaseStripped.h

/**************************************************************************
 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/
//
// AliCDMesonBaseStripped
//
//  Author:
//  Felix Reidt <Felix.Reidt@cern.ch>

#ifndef ALICDMESONBASESTRIPPED_H
#define ALICDMESONBASESTRIPPED_H

class TH1F;

class AliCDMesonBaseStripped
{
public:
	enum{
		// gap Conditions
		kBinDG = 1, // double gap
		kBinGC, // single gap c side
		kBinGA, // single gap a side
		kBinNG, // no gap

		// StatsFlow histogram entries
		// names for the bins are specified in the .cxx-file
		kBinTotalInput = 0,
		kBinGoodInput,
		kBinEventsAfterCuts,
		kBinEventsWithOutPileUp,
		kBinv0Gap,
		kBinv0fmdGap,
		kBinv0fmdspdGap,
		kBinv0fmdspdtpcGap,
		kBinResidualTracks,
		kBinResidualTracklets,
		kBinLastValue, // used to specify the correct histogram width


		// gap-condition bits used in AliAnalysisTaskCDMeson::fGapRun
		kBitBaseLine = (1<<0),

		kBitV0A  = (1<<1),
		kBitV0C  = (1<<2),
		kBitFMDA = (1<<3),
		kBitFMDC = (1<<4),

		kBitSPDA  = (1<<5),
		kBitSPDC  = (1<<6),
		kBitTPCA  = (1<<7),
		kBitTPCC  = (1<<8),
	};

	static Int_t GetGapBin(TString tag, Int_t gapcg);
	static TH1F* GetHistStatsFlow();
};

#endif
Commit	Line	Data
784b6a81	1	/**************************************************************************
	2	* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	3	* *
	4	* Author: The ALICE Off-line Project. *
	5	* Contributors are mentioned in the code where appropriate. *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
	15	//
	16	// AliCDMesonBaseStripped
	17	//
	18	// Author:
	19	// Felix Reidt <Felix.Reidt@cern.ch>
	20
	21	#ifndef ALICDMESONBASESTRIPPED_H
	22	#define ALICDMESONBASESTRIPPED_H
	23
	24	class TH1F;
	25
	26	class AliCDMesonBaseStripped
	27	{
	28	public:
	29	enum{
	30	// gap Conditions
	31	kBinDG = 1, // double gap
	32	kBinGC, // single gap c side
	33	kBinGA, // single gap a side
	34	kBinNG, // no gap
	35
	36	// StatsFlow histogram entries
	37	// names for the bins are specified in the .cxx-file
	38	kBinTotalInput = 0,
	39	kBinGoodInput,
	40	kBinEventsAfterCuts,
	41	kBinEventsWithOutPileUp,
	42	kBinv0Gap,
	43	kBinv0fmdGap,
	44	kBinv0fmdspdGap,
	45	kBinv0fmdspdtpcGap,
	46	kBinResidualTracks,
	47	kBinResidualTracklets,
	48	kBinLastValue, // used to specify the correct histogram width
	49
	50
	51	// gap-condition bits used in AliAnalysisTaskCDMeson::fGapRun
	52	kBitBaseLine = (1<<0),
	53
	54	kBitV0A = (1<<1),
	55	kBitV0C = (1<<2),
	56	kBitFMDA = (1<<3),
	57	kBitFMDC = (1<<4),
	58
	59	kBitSPDA = (1<<5),
	60	kBitSPDC = (1<<6),
	61	kBitTPCA = (1<<7),
	62	kBitTPCC = (1<<8),
	63	};
	64
5e765cb3	65	static Int_t GetGapBin(TString tag, Int_t gapcg);
784b6a81	66	static TH1F* GetHistStatsFlow();
	67	};
	68
	69	#endif