Improve the success-rate of primary vertex fitting and fix the primar…

lcfiplus / LCFIPlus

Flavor tagging code for ILC detectors

GNU General Public License v3.0

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Closed ryonamin closed 5 years ago

ryonamin commented 5 years ago

…y vertex position errors.

BEGINRELEASENOTES

Improved the success-rate of primary vertex fitting and fix the primary vertex position errors.

ENDRELEASENOTES

ryonamin commented 5 years ago

This modification is based on the study shown at https://agenda.linearcollider.org/event/8018/contributions/42087/attachments/33469/51276/generalmeeting_20180901.pdf But the problem in overriding LogLikelihood methods in Point and Helix can not be reproduced any more and the corresponding part works correctly without any modification. So I only changed the remaining part, which are some of 1d fitting parameters.

ryonamin commented 5 years ago

New version will come.