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cms-sw / cmssw

CMS Offline Software
http://cms-sw.github.io/
Apache License 2.0
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improve handling of pt==0 for non-zero momentum in (track) state propagation #44943

Open slava77 opened 5 months ago

slava77 commented 5 months ago

as a follow up to #44639 https://github.com/cms-sw/cmssw/issues/44639#issuecomment-2046636794

The most appropriate solution seems to be to get all flavors of Helix*Crossing in the TrackingTools/GeomPropagators package to handle cases where pt==0. This would help with beam halo like situations as well.

slava77 commented 5 months ago

type tracking

cmsbuild commented 5 months ago

cms-bot internal usage

cmsbuild commented 5 months ago

A new Issue was created by @slava77.

@sextonkennedy, @rappoccio, @antoniovilela, @makortel, @smuzaffar, @Dr15Jones can you please review it and eventually sign/assign? Thanks.

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slava77 commented 5 months ago

assign reconstruction

cmsbuild commented 5 months ago

New categories assigned: reconstruction

@jfernan2,@mandrenguyen you have been requested to review this Pull request/Issue and eventually sign? Thanks