EventHeader.h

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// Tell emacs that this is a C++ source
//  -*- C++ -*-.
#ifndef FFAOBJECTS_EVENTHEADER_H
#define FFAOBJECTS_EVENTHEADER_H

#include <phool/PHObject.h>

#include <cmath>
#include <cstdint>  // for int64_t
#include <ctime>
#include <iostream>  // for cout, ostream
#include <string>    // for string

class EventHeader : public PHObject
{
 public:
  ~EventHeader() override = default;

  void Reset() override;

  /*
   * identify Function from PHObject
   * @param os Output Stream 
   */
  void identify(std::ostream &os = std::cout) const override;

  int isValid() const override;

  virtual int get_RunNumber() const { return 0; }
  virtual void set_RunNumber(const int /*run*/) { return; }

  virtual int get_EvtSequence() const { return 0; }
  virtual void set_EvtSequence(const int /*ival*/) { return; }

  virtual void set_BunchCrossing(int64_t bcr) { set_intval("bcr", bcr); }

  virtual int64_t get_BunchCrossing() const { return get_intval("bcr"); }

  virtual void set_floatval(const std::string &/*name*/, const float /*fval*/) { return; }
  virtual float get_floatval(const std::string &/*name*/) const { return NAN; }

  virtual void set_intval(const std::string &/*name*/, const int64_t /*ival*/) { return; }
  virtual int64_t get_intval(const std::string &/*name*/) const { return -999999; }

  int get_EvtType() const { return get_intval("type"); }
  void set_EvtType(const int ival) { set_intval("type", ival); }

  void set_ImpactParameter(const double rval) { set_floatval("bimp", rval); }
  float get_ImpactParameter() const { return get_floatval("bimp"); }

  void set_EventPlaneAngle(const double rval) { set_floatval("rplane", rval); }
  float get_EventPlaneAngle() const { return get_floatval("rplane"); }

  void set_eccentricity(const double rval) { set_floatval("ecc", rval); }
  float get_eccentricity() const { return get_floatval("ecc"); }

  void set_ncoll(const int ival) { set_intval("ncoll", ival); }
  int get_ncoll() const { return get_intval("ncoll"); }

  void set_npart(const int ival) { set_intval("npart", ival); }
  int get_npart() const { return get_intval("npart"); }

  void set_TimeStamp(const time_t tval) { set_intval("time", tval); }
  time_t get_TimeStamp() const { return get_intval("time"); }

 private:  // prevent doc++ from showing ClassDefOverride
  ClassDefOverride(EventHeader, 1)
};

#endif