/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_5_3_14/src/RecoVertex/KinematicFit/src/LagrangeChildUpdator.cc

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#include "RecoVertex/KinematicFit/interface/LagrangeChildUpdator.h"

RefCountedKinematicTree  LagrangeChildUpdator::update(RefCountedKinematicTree tree) const
{
//space for down update method
//now does nothing, supposed to
//update the states of daughter
//particles down the kinematic decay chain

 RefCountedKinematicTree nTree = tree;
 return nTree;
}
std::vector<RefCountedKinematicTree>  LagrangeChildUpdator::update(std::vector<RefCountedKinematicTree> trees) const
{
//space for down update method
//now does nothing, supposed to
//update the states of daughter
//particles down the kinematic decay chain

 std::vector<RefCountedKinematicTree> nTree = trees;
 
 return nTree;
}