StefanoSpataro Messages: 2736 Registered: June 2005 Location: Torino
first-grade participant
From: *19-87-r.retail.telecomitalia.it
Hi,
These tracks are skipped when geane backward extrapolation fails. This means that track parameters are wrong and cannot be back propagated... Maybe the track is not going to the inner part but outwards, this shoul happenin particular for secondaries... Not our case then. I think the output in momentum of theriemann tracks should be checked carefully.