// Copyright 2019-2020 CERN and copyright holders of ALICE O2.

// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.

// All rights not expressly granted are reserved.

//

// This software is distributed under the terms of the GNU General Public

// License v3 (GPL Version 3), copied verbatim in the file "COPYING".

//

// In applying this license CERN does not waive the privileges and immunities

// granted to it by virtue of its status as an Intergovernmental Organization

// or submit itself to any jurisdiction.

#ifndef ANALYSIS_CONFIGURABLE_CUTS_CLASSES_H

#define ANALYSIS_CONFIGURABLE_CUTS_CLASSES_H

#include <Rtypes.h>

#include <TObject.h>

#include <TNamed.h>

#include <TMath.h>

namespace o2

{

namespace analysis

{

/// \class EventSelectionCuts

/// \brief Class which implements configurable event selection cuts

///

class EventSelectionCuts

{

public:

int mOfflinetrigger = 1; ///< offline trigger, default MB = 1

std::string mCentmultestmator = "V0M"; ///< centrality / multiplicity estimation, default V0M

int mRemovepileupcode = 1; ///< Procedure for pile-up removal, default V0M vs TPCout tracks = 1

std::string mRemovepileupfn = "-2500+5.0*x"; ///< function for pile-up removal, procedure dependent, defaul V0M vs TPCout tracks for LHC15o HIR

private:

ClassDefNV(EventSelectionCuts, 1);

};

/// \class DptDptBinningCuts

/// \brief Class which implements configurable acceptance cuts

///

class DptDptBinningCuts

{

public:

int mZVtxbins = 28; ///< the number of z_vtx bins default 28

float mZVtxmin = -7.0; ///< the minimum z_vtx value, default -7.0 cm

float mZVtxmax = 7.0; ///< the maximum z_vtx value, default 7.0 cm

int mPTbins = 18; ///< the number of pT bins, default 18

float mPTmin = 0.2; ///< the minimum pT value, default 0.2 GeV

float mPTmax = 2.0; ///< the maximum pT value, default 2.0 GeV

int mEtabins = 16; ///< the number of eta bins default 16

float mEtamin = -0.8; ///< the minimum eta value, default -0.8

float mEtamax = 0.8; ///< the maximum eta value, default 0.8

int mPhibins = 72; ///< the number of phi bins, default 72

float mPhibinshift = 0.5; ///< the shift in the azimuthal origen, defoult 0.5, i.e half a bin

private:

ClassDefNV(DptDptBinningCuts, 1);

};

class SimpleInclusiveCut : public TNamed

{

public:

int mX = 1;

float mY = 2.f;

SimpleInclusiveCut();

SimpleInclusiveCut(const char*, int, float);

SimpleInclusiveCut(const SimpleInclusiveCut&) = default;

~SimpleInclusiveCut() override = default;

SimpleInclusiveCut& operator=(const SimpleInclusiveCut&);

private:

ClassDef(SimpleInclusiveCut, 1);

};

} // namespace analysis

} // namespace o2

#endif // ANALYSIS_CONFIGURABLE_CUTS_CLASSES_H