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Iss57: 3D hits from hole + slot strip hit#219

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normangraf merged 5 commits intomasterfrom
iss57
Oct 18, 2017
Merged

Iss57: 3D hits from hole + slot strip hit#219
normangraf merged 5 commits intomasterfrom
iss57

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@mdiamon
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@mdiamon mdiamon commented Sep 19, 2017

Modified hps-tracking > recon.tracking.HelicalTrackHitDriver , so that it can make a 3D hit in Layers 4-6 from an axial strip-hit on a hole sensor + a stereo strip-hit on the adjacent slot sensor (or vice-versa). The settable allowHoleSlotCombo switch controls whether or not this behavior is allowed. By default it is set to false, which gives the same results as the master. When set to true, it yields 1043 new HelicalTrackHits in 10K data events, and 21 new HelicalTrackHits in 1700 prompt A' MC events. (Also re-factored some of the HelicalTrackHitDriver code, to make it more manageable and remove some outdated 'common geometry' clutter)

Passes integration tests with allowHoleSlotCombo=false

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