sethzenz/Delphes — pull request #4 by zhenbinwu (2014-06-06 17:19:45+00:00)
Title: BugFix for Lepton Isolation

It was found that the lepton isolation are changed to >1 instead of
<0.4 etc in the samples. This is because the Isolationvar got overwritten in
the IsoTrackFilter module, which calculated the isolation use PV tracks only.

To fix this problem, I added a new variable TrackIsolationVar to the Candidate
class to store the track isolation in the IsoTrackFilter module. The TreeWriter
for IsoTrack will still store the TrackIsolationVar into Isolationvar.