Secondary Vertex Tagger

Complete: 2



Important note about software releases:

The CombinedSV found in CMSSW_1_6_X and earlier is broken. Do not use it.

It has been rewritten in CMSSW_1_7_0 and recovered the performance described in the Physics TDR in version CMSSW_1_8_0 (and renamed to CombinedSecondaryVertex to reflect that).

The Simple Secondary Vertex tagger is also available since the rewrite (CMSSW_1_7_0) and also should be used at earliest in the version from CMSSW_1_8_0.

A few improvements going beyond the TDR can be collected if checking out the version of RecoBTag/SecondaryVertex from HEAD.

Please contact if interested in a backport for CMSSW_1_6_9, we will do so if a critical mass is reached.

Review Status

Editor/Reviewer and date Comments
Main.tomalini - 01 Feb 2007 page author (Ian Tomalin)
JennyWilliams - 28 Feb 2007 moved into SWGuide

Responsible: Main.tomalini
Last reviewed by: Reviewer

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Topic revision: r5 - 2010-06-06 - JyothsnaK

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