[MFT] comparison plot of cluster radial positions in all MFT layers

Modules/MFT/include/MFT/QcMFTClusterTask.h

@@ -16,13 +16,17 @@
 /// \author Katarina Krizkova Gajdosova
 /// \author Diana Maria Krupova
 /// \author David Grund
+/// \author Jakub Juracka
 ///
 
 #ifndef QC_MFT_CLUSTER_TASK_H
 #define QC_MFT_CLUSTER_TASK_H
 
 #include <TH1F.h>
 #include <TH2F.h>
+#include <TCanvas.h>
+#include <TString.h>
+#include <THStack.h>
 #include <DataFormatsITSMFT/TopologyDictionary.h>
 #include "ReconstructionDataFormats/BaseCluster.h"
 #include "MFTBase/GeometryTGeo.h"
@@ -79,6 +83,8 @@ class QcMFTClusterTask /*final*/ : public TaskInterface // todo add back the "fi
   std::unique_ptr<TH1FRatio> mClusterZ = nullptr;
   std::vector<std::unique_ptr<TH2FRatio>> mClusterXYinLayer;
   std::vector<std::unique_ptr<TH1FRatio>> mClusterRinLayer;
+  std::unique_ptr<TCanvas> mClusterRinAllLayers = nullptr;
+  std::unique_ptr<THStack> mClusterRinAllLayersStack = nullptr;
 
   std::unique_ptr<TH1FRatio> mClustersROFSize = nullptr;
   std::unique_ptr<TH1FRatio> mClustersBC = nullptr;
@@ -87,6 +93,8 @@ class QcMFTClusterTask /*final*/ : public TaskInterface // todo add back the "fi
 
   int mOnlineQC;
 
+  const TString mColors[10] = { "#1F77B4", "#FF7F0E", "#2CA02C", "#D62728", "#8C564B", "#E377C2", "#9467BD", "#BCBD22", "#7F7F7F", "#17BECF" };
+
   // needed to construct the name and path of some histograms
   int mHalf[936] = { 0 };
   int mDisk[936] = { 0 };
@@ -100,6 +108,7 @@ class QcMFTClusterTask /*final*/ : public TaskInterface // todo add back the "fi
 
   // internal functions
   void getChipMapData();
+  void updateCanvas();
 
   // cluster size in pixels
   int mClusterSize = { 0 };

Modules/MFT/src/QcMFTClusterCheck.cxx

@@ -278,7 +278,6 @@ void QcMFTClusterCheck::beautify(std::shared_ptr<MonitorObject> mo, Quality chec
       tl->SetTextFont(142);
       tl->SetTextSize(0.08);
       hMap->GetListOfFunctions()->Add(tl);
-      tl->Draw();
     }
   }
 
@@ -299,7 +298,6 @@ void QcMFTClusterCheck::beautify(std::shared_ptr<MonitorObject> mo, Quality chec
             b->SetFillStyle(4055);
             b->SetFillColor(15);
             h->GetListOfFunctions()->Add(b);
-            b->Draw();
           }
         }
       }
@@ -319,31 +317,25 @@ void QcMFTClusterCheck::beautify(std::shared_ptr<MonitorObject> mo, Quality chec
       msg1->Clear();
       msg1->AddText("Quality Good");
       msg1->SetFillColor(kGreen);
-      msg1->Draw();
       msg2->Clear();
       msg2->AddText("No action needed");
       msg2->SetFillColor(kGreen);
-      msg2->Draw();
     } else if (checkResult == Quality::Medium) {
       LOG(info) << "Quality::Medium";
       msg1->Clear();
       msg1->AddText("Quality medium");
       msg1->SetFillColor(kOrange);
-      msg1->Draw();
       msg2->Clear();
       msg2->AddText("Write a logbook entry tagging MFT");
       msg2->SetFillColor(kOrange);
-      msg2->Draw();
     } else if (checkResult == Quality::Bad) {
       LOG(info) << "Quality::Bad";
       msg1->Clear();
       msg1->AddText("Quality bad");
       msg1->SetFillColor(kRed);
-      msg1->Draw();
       msg2->Clear();
       msg2->AddText("Call the on-call!");
       msg2->SetFillColor(kRed);
-      msg2->Draw();
     }
   }
 }

Modules/MFT/src/QcMFTClusterTask.cxx

@@ -28,6 +28,8 @@
 #include <TH2.h>
 #include <TString.h>
 #include <TAxis.h>
+#include <THStack.h>
+#include <TColor.h>
 // O2
 #include <DataFormatsITSMFT/CompCluster.h>
 #include <Framework/InputRecord.h>
@@ -249,11 +251,20 @@ void QcMFTClusterTask::initialize(o2::framework::InitContext& /*ctx*/)
 
       auto clusterR = std::make_unique<TH1FRatio>(
         Form("ClusterRinLayer/mClusterRinLayer%d", nMFTLayer),
-        Form("Cluster Radial Position in Layer %d; r (cm); # entries", nMFTLayer), 400, 0, 20, true);
+        Form("Cluster Radial Position in Layer %d; r (cm); # entries per orbit", nMFTLayer), 400, 0, 20, true);
       mClusterRinLayer.push_back(std::move(clusterR));
       getObjectsManager()->startPublishing(mClusterRinLayer[nMFTLayer].get());
       getObjectsManager()->setDisplayHint(mClusterRinLayer[nMFTLayer].get(), "hist");
     }
+    // canvas for for cluster R in all layers
+    mClusterRinAllLayers = std::make_unique<TCanvas>("mClusterRinAllLayers", "Cluster Radial Position in All MFT Layers");
+    getObjectsManager()->startPublishing(mClusterRinAllLayers.get());
+    mClusterRinAllLayersStack = std::make_unique<THStack>("mClusterRinAllLayersStack", "Cluster Radial Position in All MFT Layers; r (cm); # entries");
+    for (auto nMFTLayer = 0; nMFTLayer < 10; nMFTLayer++) {
+      mClusterRinLayer[nMFTLayer]->getNum()->SetLineColor(TColor::GetColor(mColors[nMFTLayer]));
+      mClusterRinLayer[nMFTLayer]->getNum()->SetTitle(Form("D%dF%d", static_cast<int>(std::floor(nMFTLayer / 2.)), nMFTLayer % 2 == 0 ? 0 : 1));
+      mClusterRinAllLayersStack->Add(mClusterRinLayer[nMFTLayer]->getNum());
+    }
   }
 }
 
@@ -403,6 +414,7 @@ void QcMFTClusterTask::endOfCycle()
       mClusterXYinLayer[nMFTLayer]->update();
       mClusterRinLayer[nMFTLayer]->update();
     }
+    updateCanvas();
   }
 }
 
@@ -435,6 +447,7 @@ void QcMFTClusterTask::reset()
       mClusterXYinLayer[nMFTLayer]->Reset();
       mClusterRinLayer[nMFTLayer]->Reset();
     }
+    mClusterRinAllLayers->Clear();
   }
 }
 
@@ -457,4 +470,13 @@ void QcMFTClusterTask::getChipMapData()
   }
 }
 
+void QcMFTClusterTask::updateCanvas()
+{
+  mClusterRinAllLayers->cd();
+  mClusterRinAllLayers->Clear();
+  mClusterRinAllLayersStack->Draw("nostack hist");
+  mClusterRinAllLayers->Update();
+  gPad->BuildLegend(0.83, 0.50, 0.90, 0.90, "", "l");
+}
+
 } // namespace o2::quality_control_modules::mft