Difference: BottomUpUncerts (5 vs. 6)

Revision 62018-04-18 - BenjaminNachman

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META TOPICPARENT name="BenjaminNachman"
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 end do;
Changed:
<
<
where the TFile is here.
>
>
where the TFile is cluster_uncert_map_LCW.root for LCW or cluster_uncert_map_EM.root for EM.
  This is a very straightforward measurement to repeat in release 21. We took a large min-bias data sample in the low-mu runs towards the end of 2017 and have re-processed these with the cluster threshold set to the same as that in the nominal physics running. Using this min-bias data it should be possible to update this measurement with high statistics looking at the fraction of tracks that have matched clusters as a function of pT and eta.
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 end do;
Changed:
<
<
where the TFile is here. TODO [BPN]: Also, add EM results.
>
>
where the TFile is cluster_uncert_map_LCW.root for LCW or cluster_uncert_map_EM.root for EM.
  Cross-checks: - the idea of these is to check the correlation model which in the above recommended prescription is very simple. The uncertainty of each of these changes in the studied variables should be the same or smaller than the standard prescription to pass the check.
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 end do;
Changed:
<
<
where the TFile is here. TODO [BPN]: Also, add EM results.
>
>
where the TFile is cluster_uncert_map_LCW.root for LCW or cluster_uncert_map_EM.root for EM.
  We would like this measurement to be re-performed in the 2017 low-mu data. We ensured that a very large data sample of min-bias data was taken such that good statistics would be available for this measurement. This could be parameterized in terms of eta and which calorimeter they were in etc.
Line: 219 to 219
 Major updates:
-- BenjaminNachman and ChristopherYoung - 2018-04-04
Changed:
<
<
META FILEATTACHMENT attachment="cluster_uncert_map.root" attr="h" comment="" date="1524054098" name="cluster_uncert_map.root" path="cluster_uncert_map.root" size="24585" user="bnachman" version="2"
>
>
META FILEATTACHMENT attachment="cluster_uncert_map_EM.root" attr="h" comment="" date="1524070565" name="cluster_uncert_map_EM.root" path="cluster_uncert_map_EM.root" size="24534" user="bnachman" version="1"
META FILEATTACHMENT attachment="cluster_uncert_map_LCW.root" attr="h" comment="" date="1524070565" name="cluster_uncert_map_LCW.root" path="cluster_uncert_map_LCW.root" size="24542" user="bnachman" version="1"
 
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