LocalEtatoPiPiPi0Selector.cxx

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#include "GaudiKernel/Bootstrap.h"
 
#include "LocalEtatoPiPiPi0Selector.h"
 
DECLARE_COMPONENT( LocalEtatoPiPiPi0Selector )
 
LocalEtatoPiPiPi0Selector::LocalEtatoPiPiPi0Selector( const std::string& type,
                                                      const std::string& name,
                                                      const IInterface*  parent )
    : base_class( type, name, parent ) { // Declare the properties
  declareProperty( "minMassEtatoPiPiPi0", m_minMass = 0.40 );
  declareProperty( "maxMassEtatoPiPiPi0", m_maxMass = 0.70 );
}
 
bool LocalEtatoPiPiPi0Selector::operator()( CDDecay& aEta ) {
 
  // aEta.setUserTag(1);
 
  int userTag_pion1 = aEta.decay().child( 0 ).userTag();
  int userTag_pion2 = aEta.decay().child( 1 ).userTag();
  if ( userTag_pion1 == 1 && userTag_pion2 == 1 ) aEta.setUserTag( 1 );
  else aEta.setUserTag( 2 );
 
  double mass = aEta.mass();
  if ( mass >= m_minMass && mass <= m_maxMass ) return true;
  else return false;
}