JEvtWeightSupportkit.hh

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#ifndef __JAANET_JEVTWEIGHTSUPPORTKIT__
#define __JAANET_JEVTWEIGHTSUPPORTKIT__
 
#include "JLang/JUUID.hh"
 
 
/**
 * \author bjjung
 */
 
namespace JAANET {}
namespace JPP { using namespace JAANET; }
 
namespace JAANET {
 
  using JLANG::JUUID;
 
  
  /** 
   * Auxiliary data structure for storing pairs of header UUIDs and event-weight normalisations.
   */
  struct JEvtWeightNormalisation
  {
    /**
     * Default constructor.
     */
    JEvtWeightNormalisation() :
      UUID(),
      normalisation()
    {}
 
 
    /**
     * Constructor.
     *
     * \param  UUID               header UUID
     * \param  normalisation      event-weight normalisation
     */
    JEvtWeightNormalisation(const JUUID& UUID,
                            const double normalisation) :
      UUID(UUID),
      normalisation(normalisation)
    {}
 
    
    JUUID  UUID;             //!< header UUID
    double normalisation;    //!< event-weight normalisation
  };
}
 
#endif