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ITS Clusters: cluster size distributions for IB chips #2576

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Merged
Barthelemy merged 1 commit into from
Aug 20, 2025
Merged

ITS Clusters: cluster size distributions for IB chips #2576

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1 change: 1 addition & 0 deletions Modules/ITS/include/ITS/ITSClusterTask.h
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Original file line number Diff line number Diff line change
Expand Up @@ -80,6 +80,7 @@ class ITSClusterTask : public TaskInterface
// Inner barrel
TH1D* hClusterTopologySummaryIB[NLayer][48][9] = { { { nullptr } } };
TH1D* hGroupedClusterSizeSummaryIB[NLayer][48][9] = { { { nullptr } } };
TH1D* hClusterSizeSummaryIB[NLayer][48][9] = { { { nullptr } } };

std::shared_ptr<TH2DRatio> hAverageClusterOccupancySummaryIB[NLayer];
std::shared_ptr<TH2DRatio> hAverageClusterSizeSummaryIB[NLayer];
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11 changes: 11 additions & 0 deletions Modules/ITS/src/ITSClusterTask.cxx
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Expand Up @@ -62,6 +62,7 @@ ITSClusterTask::~ITSClusterTask()

delete hClusterTopologySummaryIB[iLayer][iStave][iChip];
delete hGroupedClusterSizeSummaryIB[iLayer][iStave][iChip];
delete hClusterSizeSummaryIB[iLayer][iStave][iChip];
}
}
} else {
Expand Down Expand Up @@ -236,6 +237,10 @@ void ITSClusterTask::monitorData(o2::framework::ProcessingContext& ctx)
hClusterSizeLayerSummary[lay]->Fill(npix);
hClusterTopologyLayerSummary[lay]->Fill(ClusterID);

if (mDoPublish1DSummary) {
hClusterSizeSummaryIB[lay][sta][chip]->Fill(npix);
}

if (isGrouped) {
if (mDoPublish1DSummary == 1) {
hGroupedClusterSizeSummaryIB[lay][sta][chip]->Fill(npix);
Expand Down Expand Up @@ -413,6 +418,7 @@ void ITSClusterTask::reset()
for (int iChip = 0; iChip < mNChipsPerHic[iLayer]; iChip++) {
hClusterTopologySummaryIB[iLayer][iStave][iChip]->Reset();
hGroupedClusterSizeSummaryIB[iLayer][iStave][iChip]->Reset();
hClusterSizeSummaryIB[iLayer][iStave][iChip]->Reset();
}
}
}
Expand Down Expand Up @@ -546,6 +552,11 @@ void ITSClusterTask::createAllHistos()
addObject(hGroupedClusterSizeSummaryIB[iLayer][iStave][iChip]);
formatAxes(hGroupedClusterSizeSummaryIB[iLayer][iStave][iChip], "Cluster size (Pixel)", "Counts", 1, 1.10);

hClusterSizeSummaryIB[iLayer][iStave][iChip] = new TH1D(Form("Layer%d/Stave%d/CHIP%d/ClusterSize", iLayer, iStave, iChip), Form("Layer%dStave%dCHIP%dClusterSize", iLayer, iStave, iChip), 100, 0, 100);
hClusterSizeSummaryIB[iLayer][iStave][iChip]->SetTitle(Form("Cluster Size for Layer %d Stave %d Chip %d", iLayer, iStave, iChip));
addObject(hClusterSizeSummaryIB[iLayer][iStave][iChip]);
formatAxes(hClusterSizeSummaryIB[iLayer][iStave][iChip], "Cluster size (Pixel)", "Counts", 1, 1.10);

hClusterTopologySummaryIB[iLayer][iStave][iChip] = new TH1D(Form("Layer%d/Stave%d/CHIP%d/ClusterTopology", iLayer, iStave, iChip), Form("Layer%dStave%dCHIP%dClusterTopology", iLayer, iStave, iChip), 300, 0, 300);
hClusterTopologySummaryIB[iLayer][iStave][iChip]->SetTitle(Form("Cluster Topology on Layer %d Stave %d Chip %d", iLayer, iStave, iChip));
addObject(hClusterTopologySummaryIB[iLayer][iStave][iChip]);
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