TRD MC Labels O2-847#2420
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sawenzel merged 3 commits intoAliceO2Group:devAliceO2Group/AliceO2:devfrom Sep 30, 2019
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TRD MC Labels O2-847#2420sawenzel merged 3 commits intoAliceO2Group:devAliceO2Group/AliceO2:devfrom jolopezl:trd-mclabels-O2-847Copy head branch name to clipboard
sawenzel merged 3 commits intoAliceO2Group:devAliceO2Group/AliceO2:devfrom
jolopezl:trd-mclabels-O2-847Copy head branch name to clipboard
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@tdietel, @bazinski, @sawenzel your comments are welcome. If you think this implementation requires a more detailed discussion we can continue the discussion in JIRA: https://alice.its.cern.ch/jira/browse/O2-847. |
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+1 |
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I have approve the PR. I still think we should go back to clean up the code once we have the basic simulation chain running, but I think this should not the interfaces we are defining at the moment. |
knopers8
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* TRD MC Labels O2-847
carlos-soncco
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Oct 28, 2019
* TRD MC Labels O2-847
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Labels are implemented for the TRD. This PR proposes using one label per hit, each label contains the usual MC label info + if the hit generated a digit or not and how many digits. In parallel, each digit now contains a short that corresponds to the label index to track down multiple digits originated from the same hit.
To keep the label index during the processing of hits an augmented arrayadc is used temporarily. Here, the last array value contains the label index (as an extra time bin, not used for an adc value, but for the label index). The ArrayADC sent in the digit container remains the same, and the label index is new member in the digit class too.
https://alice.its.cern.ch/jira/browse/O2-847.