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MCH: add per-station distributions#2278

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Barthelemy merged 1 commit into
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AliceMCH:muon-add-per-station-distributions
May 8, 2024
Merged

MCH: add per-station distributions#2278
Barthelemy merged 1 commit into
AliceO2Group:masterfrom
AliceMCH:muon-add-per-station-distributions

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@aferrero2707
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The code adds some 1-D histograms that provide distributions of relevant quantities (hit rates, efficiencies, cluster sizes and charge) separately for each tracking station.
The plots are useful for diagnostics and comparison with reference data.

It also introduces a utility function to create a log10-spaced binning that is suitable to initialize variable-bin-sized 1-D histograms for which the X-axis should be displayed in log scale.

@aferrero2707 aferrero2707 force-pushed the muon-add-per-station-distributions branch from 35bcadb to 3962082 Compare May 7, 2024 06:46
@Barthelemy
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Hi Andrea,
How many plots are you adding ?
thank you

@aferrero2707
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aferrero2707 commented May 7, 2024

@Barthelemy In the current version adds the following plots:

  • ClustersTask => 5 1D plots
  • DigitsTask => 20 1D plots
  • PreclustersTask => 15+15+10 = 40 1D plots

I am preparing an update that reduces the number:

  • ClustersTask => 5 1D plots
  • DigitsTask => 2 2D plots
  • PreclustersTask => 15+15 = 30 1D plots

The last one could be eventually made optional if the number of new objects is too large, but those are also the most interesting to have (clusters size and charge, separately for each station and cathode combination).
Alternatively I could combine 5 1D plots in 1 2D plot, which would bring the number of objects from 30 to 6.

EDIT: new version uploaded with 5 1D plots and 8 2D plots.

@aferrero2707 aferrero2707 force-pushed the muon-add-per-station-distributions branch from 3962082 to 67c6e60 Compare May 7, 2024 20:48
The code adds some 1-D histograms that provide distributions of relevant
quantities (hit rates, cluster sizes and charge) separately for each
tracking station.
The plots are useful for diagnostics and comparison with reference data.

It also introduces a utility function to create a log10-spaced binning that
is suitable to initialize variable-bin-sized 1-D histograms for which the
X-axis should be displayed in log scale.
@aferrero2707 aferrero2707 force-pushed the muon-add-per-station-distributions branch from 67c6e60 to 45a4b15 Compare May 7, 2024 20:58
@Barthelemy
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Thanks, that's good !

@Barthelemy Barthelemy merged commit e853762 into AliceO2Group:master May 8, 2024
@aferrero2707 aferrero2707 deleted the muon-add-per-station-distributions branch June 3, 2024 16:06
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2 participants