diff --git a/Modules/ITS/include/ITS/ITSClusterTask.h b/Modules/ITS/include/ITS/ITSClusterTask.h index febab72dda..6122176fe4 100644 --- a/Modules/ITS/include/ITS/ITSClusterTask.h +++ b/Modules/ITS/include/ITS/ITSClusterTask.h @@ -92,11 +92,15 @@ class ITSClusterTask : public TaskInterface std::shared_ptr hAverageClusterOccupancySummaryOB[NLayer]; std::shared_ptr hAverageClusterSizeSummaryOB[NLayer]; - // Layer synnary + // Layer summary TH1D* hClusterSizeLayerSummary[NLayer] = { nullptr }; TH1D* hClusterTopologyLayerSummary[NLayer] = { nullptr }; TH1D* hGroupedClusterSizeLayerSummary[NLayer] = { nullptr }; + // Anomalies plots + TH2D* hLongClustersPerChip[3] = { nullptr }; + TH2D* hMultPerChipWhenLongClusters[3] = { nullptr }; + // General TH2D* hClusterVsBunchCrossing = nullptr; std::unique_ptr mGeneralOccupancy = nullptr; @@ -133,13 +137,16 @@ class ITSClusterTask : public TaskInterface std::string mLaneStatusFlag[NFlags] = { "IB", "ML", "OL", "Total" }; int mDoPublishDetailedSummary = 0; - const int mNStaves[NLayer] = { 12, 16, 20, 24, 30, 42, 48 }; - const int mNHicPerStave[NLayer] = { 1, 1, 1, 8, 8, 14, 14 }; - const int mNChipsPerHic[NLayer] = { 9, 9, 9, 14, 14, 14, 14 }; - const int mNLanePerHic[NLayer] = { 3, 3, 3, 2, 2, 2, 2 }; - const int ChipBoundary[NLayer + 1] = { 0, 108, 252, 432, 3120, 6480, 14712, 24120 }; - const int StaveBoundary[NLayer + 1] = { 0, 12, 28, 48, 72, 102, 144, 192 }; - const float mLength[NLayer] = { 14., 14., 14., 43., 43., 74., 74. }; + int minColSpanLongCluster = 128; // driven by o2::itsmft::ClusterPattern::MaxColSpan = 128 + int maxRowSpanLongCluster = 29; + + static constexpr int mNStaves[NLayer] = { 12, 16, 20, 24, 30, 42, 48 }; + static constexpr int mNHicPerStave[NLayer] = { 1, 1, 1, 8, 8, 14, 14 }; + static constexpr int mNChipsPerHic[NLayer] = { 9, 9, 9, 14, 14, 14, 14 }; + static constexpr int mNLanePerHic[NLayer] = { 3, 3, 3, 2, 2, 2, 2 }; + static constexpr int ChipBoundary[NLayer + 1] = { 0, 108, 252, 432, 3120, 6480, 14712, 24120 }; + static constexpr int StaveBoundary[NLayer + 1] = { 0, 12, 28, 48, 72, 102, 144, 192 }; + static constexpr float mLength[NLayer] = { 14., 14., 14., 43., 43., 74., 74. }; const std::string mYlabels[NLayer * 2] = { "L6B(S24#rightarrow47)", "L5B(S21#rightarrow41)", "L4B(S15#rightarrow29)", "L3B(S12#rightarrow23)", "L2B(S10#rightarrow19)", "L1B(S08#rightarrow15)", "L0B(S06#rightarrow11)", "L0T(S00#rightarrow05)", "L1T(S00#rightarrow07)", "L2T(S00#rightarrow09)", "L3T(S00#rightarrow11)", "L4T(S00#rightarrow14)", "L5T(S00#rightarrow20)", "L6T(S00#rightarrow23)" }; int mEnableLayers[NLayer] = { 0 }; diff --git a/Modules/ITS/src/ITSClusterTask.cxx b/Modules/ITS/src/ITSClusterTask.cxx index f2612a2fea..4825f9b4cc 100644 --- a/Modules/ITS/src/ITSClusterTask.cxx +++ b/Modules/ITS/src/ITSClusterTask.cxx @@ -47,6 +47,10 @@ ITSClusterTask::~ITSClusterTask() if (!mEnableLayers[iLayer]) continue; + if (iLayer < NLayerIB) { + delete hLongClustersPerChip[iLayer]; + delete hMultPerChipWhenLongClusters[iLayer]; + } delete hClusterSizeLayerSummary[iLayer]; delete hClusterTopologyLayerSummary[iLayer]; delete hGroupedClusterSizeLayerSummary[iLayer]; @@ -137,8 +141,6 @@ void ITSClusterTask::monitorData(o2::framework::ProcessingContext& ctx) auto clusPatternArr = ctx.inputs().get>("patterns"); auto pattIt = clusPatternArr.begin(); - int ChipIDprev = -1; - // Reset this histo to have the latest picture hEmptyLaneFractionGlobal->Reset("ICES"); @@ -153,6 +155,9 @@ void ITSClusterTask::monitorData(o2::framework::ProcessingContext& ctx) const auto& ROF = clusRofArr[iROF]; const auto bcdata = ROF.getBCData(); int nClustersForBunchCrossing = 0; + int nLongClusters[ChipBoundary[NLayerIB]] = {}; + int nHitsFromClusters[ChipBoundary[NLayerIB]] = {}; // only IB is implemented at the moment + for (int icl = ROF.getFirstEntry(); icl < ROF.getFirstEntry() + ROF.getNEntries(); icl++) { auto& cluster = clusArr[icl]; @@ -160,13 +165,15 @@ void ITSClusterTask::monitorData(o2::framework::ProcessingContext& ctx) int ClusterID = cluster.getPatternID(); // used for normal (frequent) cluster shapes int lay, sta, ssta, mod, chip, lane; - if (ChipID != ChipIDprev) { - mGeom->getChipId(ChipID, lay, sta, ssta, mod, chip); - mod = mod + (ssta * (mNHicPerStave[lay] / 2)); - int chipIdLocal = (ChipID - ChipBoundary[lay]) % (14 * mNHicPerStave[lay]); - lane = (chipIdLocal % (14 * mNHicPerStave[lay])) / (14 / 2); - } + // TODO: avoid call Geom if ChipID is the same as previous cluster + mGeom->getChipId(ChipID, lay, sta, ssta, mod, chip); + mod = mod + (ssta * (mNHicPerStave[lay] / 2)); + int chipIdLocal = (ChipID - ChipBoundary[lay]) % (14 * mNHicPerStave[lay]); + lane = (chipIdLocal % (14 * mNHicPerStave[lay])) / (14 / 2); + int npix = -1; + int colspan = -1; + int rowspan = -1; int isGrouped = -1; o2::math_utils::Point3D locC; // local coordinates @@ -174,6 +181,11 @@ void ITSClusterTask::monitorData(o2::framework::ProcessingContext& ctx) if (ClusterID != o2::itsmft::CompCluster::InvalidPatternID) { // Normal (frequent) cluster shapes if (!mDict->isGroup(ClusterID)) { npix = mDict->getNpixels(ClusterID); + + // TODO: is there way other than calling the pattern? + colspan = mDict->getPattern(ClusterID).getColumnSpan(); + rowspan = mDict->getPattern(ClusterID).getRowSpan(); + if (mDoPublishDetailedSummary == 1) { locC = mDict->getClusterCoordinates(cluster); } @@ -181,6 +193,8 @@ void ITSClusterTask::monitorData(o2::framework::ProcessingContext& ctx) } else { o2::itsmft::ClusterPattern patt(pattIt); npix = patt.getNPixels(); + colspan = patt.getColumnSpan(); + rowspan = patt.getRowSpan(); if (mDoPublishDetailedSummary == 1) { locC = mDict->getClusterCoordinates(cluster, patt, true); } @@ -190,6 +204,8 @@ void ITSClusterTask::monitorData(o2::framework::ProcessingContext& ctx) } else { // invalid pattern o2::itsmft::ClusterPattern patt(pattIt); npix = patt.getNPixels(); + colspan = patt.getColumnSpan(); + rowspan = patt.getRowSpan(); isGrouped = 0; if (mDoPublishDetailedSummary == 1) { locC = mDict->getClusterCoordinates(cluster, patt, false); @@ -200,6 +216,15 @@ void ITSClusterTask::monitorData(o2::framework::ProcessingContext& ctx) nClustersForBunchCrossing++; } + if (lay < NLayerIB) { + nHitsFromClusters[ChipID] += npix; + } + + if (lay < NLayerIB && colspan >= minColSpanLongCluster && rowspan <= maxRowSpanLongCluster) { + // definition of long cluster + nLongClusters[ChipID]++; + } + if (lay < NLayerIB) { hAverageClusterOccupancySummaryIB[lay]->getNum()->Fill(chip, sta); hAverageClusterSizeSummaryIB[lay]->getNum()->Fill(chip, sta, (double)npix); @@ -249,6 +274,21 @@ void ITSClusterTask::monitorData(o2::framework::ProcessingContext& ctx) } } hClusterVsBunchCrossing->Fill(bcdata.bc, nClustersForBunchCrossing); // we count only the number of clusters, not their sizes + + // filling these anomaly plots once per ROF, ignoring chips w/o long clusters + for (int ichip = 0; ichip < ChipBoundary[NLayerIB]; ichip++) { + + int nLong = TMath::Min(nLongClusters[ichip], 21); + if (nLong < 1) { + continue; + } + int ilayer = -1; + while (ichip >= ChipBoundary[ilayer + 1]) { + ilayer++; + } + hLongClustersPerChip[ilayer]->Fill(ichip, nLong); + hMultPerChipWhenLongClusters[ilayer]->Fill(ichip, nHitsFromClusters[ichip]); + } } if ((int)clusRofArr.size() > 0) { @@ -364,6 +404,8 @@ void ITSClusterTask::reset() hClusterTopologyLayerSummary[iLayer]->Reset(); if (iLayer < NLayerIB) { + hLongClustersPerChip[iLayer]->Reset(); + hMultPerChipWhenLongClusters[iLayer]->Reset(); hAverageClusterOccupancySummaryIB[iLayer]->Reset(); hAverageClusterSizeSummaryIB[iLayer]->Reset(); if (mDoPublish1DSummary == 1) { @@ -396,7 +438,7 @@ void ITSClusterTask::reset() void ITSClusterTask::createAllHistos() { - hClusterVsBunchCrossing = new TH2D("BunchCrossingIDvsClusters", "BunchCrossingIDvsClusters", nBCbins, 0, 4095, 100, 0, 1000); + hClusterVsBunchCrossing = new TH2D("BunchCrossingIDvsClusters", "BunchCrossingIDvsClusters", nBCbins, 0, 4095, 100, 0, 2000); hClusterVsBunchCrossing->SetTitle("#clusters vs BC id for clusters with npix > 2"); addObject(hClusterVsBunchCrossing); formatAxes(hClusterVsBunchCrossing, "Bunch Crossing ID", "Number of clusters with npix > 2 in ROF", 1, 1.10); @@ -419,6 +461,17 @@ void ITSClusterTask::createAllHistos() if (!mEnableLayers[iLayer]) continue; + if (iLayer < NLayerIB) { + hLongClustersPerChip[iLayer] = new TH2D(Form("Anomalies/Layer%d/LongClusters", iLayer), Form("Layer%d/LongClusters", iLayer), ChipBoundary[iLayer + 1] - ChipBoundary[iLayer], ChipBoundary[iLayer], ChipBoundary[iLayer + 1], 21, 0, 21); + hMultPerChipWhenLongClusters[iLayer] = new TH2D(Form("Anomalies/Layer%d/HitsWhenLongClusters", iLayer), Form("Layer%d/HitsWhenLongClusters", iLayer), ChipBoundary[iLayer + 1] - ChipBoundary[iLayer], ChipBoundary[iLayer], ChipBoundary[iLayer + 1], 200, 0, 20000); + addObject(hLongClustersPerChip[iLayer]); + formatAxes(hLongClustersPerChip[iLayer], "Chip ID", "number of long clusters", 1, 1.10); + hLongClustersPerChip[iLayer]->SetStats(0); + addObject(hMultPerChipWhenLongClusters[iLayer]); + formatAxes(hMultPerChipWhenLongClusters[iLayer], "Chip ID", "Sum of clusters size (events w/ long clus)", 1, 1.10); + hMultPerChipWhenLongClusters[iLayer]->SetStats(0); + } + hClusterSizeLayerSummary[iLayer] = new TH1D(Form("Layer%d/AverageClusterSizeSummary", iLayer), Form("Layer%dAverageClusterSizeSummary", iLayer), 100, 0, 100); hClusterSizeLayerSummary[iLayer]->SetTitle(Form("Cluster size summary for Layer %d", iLayer)); addObject(hClusterSizeLayerSummary[iLayer]);