GeneratorFromO2KineParam.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_GENERATORFROMO2KINEPARAM_H_
#define ALICEO2_EVENTGEN_GENERATORFROMO2KINEPARAM_H_
 
#include "CommonUtils/ConfigurableParam.h"
#include "CommonUtils/ConfigurableParamHelper.h"
 
namespace o2
{
namespace eventgen
{
 
struct GeneratorFromO2KineParam : public o2::conf::ConfigurableParamHelper<GeneratorFromO2KineParam> {
  bool skipNonTrackable = true;
  bool continueMode = false;
  bool roundRobin = false;   // read events with period boundary conditions
  bool randomize = false;    // randomize the order of events
  unsigned int rngseed = 0;  // randomizer seed, 0 for random value
  bool randomphi = false;    // randomize phi angle
  std::string fileName = ""; // filename to read from - takes precedence over SimConfig if given
  O2ParamDef(GeneratorFromO2KineParam, "GeneratorFromO2Kine");
};
 
struct O2KineGenConfig {
  bool skipNonTrackable = true;
  bool continueMode = false;
  bool roundRobin = false;   // read events with period boundary conditions
  bool randomize = false;    // randomize the order of events
  unsigned int rngseed = 0;  // randomizer seed, 0 for random value
  bool randomphi = false;    // randomize phi angle
  std::string fileName = ""; // filename to read from - takes precedence over SimConfig if given
};
 
struct EventPoolGenConfig {
  std::string eventPoolPath = ""; // In that order: The path where an event pool can be found ;
                                  // or .. a local file containing a list of files to use
                                  // or .. a concrete file path to a kinematics file
  bool skipNonTrackable = true;   // <--- do we need this?
  bool roundRobin = false;        // read events with period boundary conditions
  bool randomize = true;          // randomize the order of events
  unsigned int rngseed = 0;       // randomizer seed, 0 for random value
  bool randomphi = false;         // randomize phi angle; rotates tracks in events by some phi-angle
};
 
// construct a configurable param singleton out of the
struct GeneratorEventPoolParam : public o2::conf::ConfigurableParamPromoter<GeneratorEventPoolParam, EventPoolGenConfig> {
  O2ParamDef(GeneratorEventPoolParam, "GeneratorEventPool");
};
 
} // end namespace eventgen
} // end namespace o2
 
#endif // ALICEO2_EVENTGEN_GENERATORFROMO2KINEPARAM_H_