InteractionDiamondParam.h

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// 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 ALICEO2_EVENTGEN_INTERACTIONDIAMONDPARAM_H_
#define ALICEO2_EVENTGEN_INTERACTIONDIAMONDPARAM_H_
 
#include "CommonUtils/ConfigurableParam.h"
#include "CommonUtils/ConfigurableParamHelper.h"
 
namespace o2
{
namespace eventgen
{
 
enum class EVertexDistribution {
  kGaus = 0, /* ordinary Gaus */
  kFlat = 1  /* flat */
};
 
struct InteractionDiamondParam : public o2::conf::ConfigurableParamHelper<InteractionDiamondParam> {
  double position[3] = {0., 0., 0.};
  double width[3] = {0.01, 0.01, 0.01};
  double slopeX = 0.; // z-dependent x pos (see MeanVertexObject)
  double slopeY = 0.; // z-dependent y pos (see MeanVertexObject)
  EVertexDistribution distribution = EVertexDistribution::kGaus;
  O2ParamDef(InteractionDiamondParam, "Diamond");
};
 
} // end namespace eventgen
} // end namespace o2
 
#endif // ALICEO2_EVENTGEN_INTERACTIONDIAMONDPARAM_H_