LocalPi0Selector.cxx

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#include "GaudiKernel/Bootstrap.h"
 
#include "EvtRecEvent/EvtRecPi0.h"
#include "LocalPi0Selector.h"
 
DECLARE_COMPONENT( LocalPi0Selector )
 
LocalPi0Selector::LocalPi0Selector( const std::string& type, const std::string& name,
                                    const IInterface* parent )
    : base_class( type, name, parent ) {
  declareProperty( "Pi0MinMassCut", m_minMass = 0.098 );
  declareProperty( "Pi0MaxMassCut", m_maxMass = 0.165 );
  declareProperty( "Pi0MaxChisqCut", m_maxChisq = 2500 );
}
 
bool LocalPi0Selector::operator()( CDPi0& aPi0 ) {
 
  aPi0.setUserTag( 1 );
  EvtRecPi0* pi0 = const_cast<EvtRecPi0*>( aPi0.navPi0() );
 
  double mass = pi0->unconMass();
  double chi2 = pi0->chisq();
  if ( ( mass <= m_minMass ) || ( mass >= m_maxMass ) || ( chi2 >= m_maxChisq ) ) return false;
 
  return true;
}