Data volume per sector (#1715)

* Adding object data volume per sector

* formatting the task

Author: vikasLstar

Modules/TRD/include/TRD/RawData.h

@@ -55,6 +55,7 @@ class RawData final : public TaskInterface
   TH1F* mStats = nullptr;
   TH1F* mDataAcceptance = nullptr;
   TH2F* mDataVolumePerHalfChamber = nullptr;
+  TH2F* mDataVolumePerSector = nullptr;
   TH2F* mDataVolumePerHalfSectorCru = nullptr;
   TH1F* mTimeFrameTime = nullptr;
   TH1F* mTrackletParsingTime = nullptr;

Modules/TRD/src/RawData.cxx

@@ -83,6 +83,13 @@ void RawData::buildHistograms()
   getObjectsManager()->startPublishing(mDataVolumePerHalfChamber);
   getObjectsManager()->setDefaultDrawOptions("datavolumeperhalfchamber", "COLZ");
   getObjectsManager()->setDisplayHint(mDataVolumePerHalfChamber->GetName(), "logz");
+
+  mDataVolumePerSector = new TH2F("datavolumepersector", "Event size per sector, from parsing;Sector;Data Volume [kB/event]", 18, 0, 18, 1000, 0, 1000);
+  mDataVolumePerSector->SetStats(0);
+  getObjectsManager()->startPublishing(mDataVolumePerSector);
+  getObjectsManager()->setDefaultDrawOptions("datavolumepersector", "COLZ");
+  getObjectsManager()->setDisplayHint(mDataVolumePerSector->GetName(), "logz");
+
   mDataVolumePerHalfSectorCru = new TH2F("datavolumeperhalfsectorcru", "Event size per half chamber, from cru header; Half Chamber ID; Data Volume as per CRU [kB/event]", 1080, 0, 1080, 1000, 0, 1000);
   getObjectsManager()->startPublishing(mDataVolumePerHalfSectorCru);
   getObjectsManager()->setDefaultDrawOptions("datavolumeperhalfsectorcru", "COLZ");
@@ -223,9 +230,12 @@ void RawData::monitorData(o2::framework::ProcessingContext& ctx)
   // data per event per link.
   for (int hcid = 0; hcid < 1080; ++hcid) {
     if (eventsize[hcid] > 0) {
+      int sec = hcid / 60;
       mDataVolumePerHalfChamber->Fill(hcid, eventsize[hcid] / 256.f); // eventsize is given in unit of 32 bits
+      mDataVolumePerSector->Fill(sec, eventsize[hcid] / 256.f);       // eventsize is given in unit of 32 bits
     }
   }
+
   // parsing errors
   for (int error = 0; error < TRDLastParsingError; ++error) {
     mParsingErrors->AddBinContent(error + 1, rawdatastats.mParsingErrors[error]);
@@ -326,6 +336,7 @@ void RawData::resetHistograms()
   mDataVersionsMajor->Reset();
   mParsingErrors->Reset();
   mDataVolumePerHalfChamber->Reset();
+  mDataVolumePerSector->Reset();
   mDataVolumePerHalfSectorCru->Reset();
 }