Inheritance diagram for TotemRPDQMSource:

Classes
struct	PlanePlots
	plots related to one RP plane More...

struct	PotPlots
	plots related to one RP More...

Public Member Functions
	TotemRPDQMSource (const edm::ParameterSet &ps)

	~TotemRPDQMSource () override

Protected Member Functions
void	analyze (edm::Event const &e, edm::EventSetup const &eSetup) override

void	bookHistograms (DQMStore::IBooker &, edm::Run const &, edm::EventSetup const &) override

Private Attributes
edm::ESGetToken< CTPPSGeometry, VeryForwardRealGeometryRecord >	geometryToken_

std::map< unsigned int, PlanePlots >	planePlots

std::map< unsigned int, PotPlots >	potPlots

edm::EDGetTokenT< edm::DetSetVector< TotemRPCluster > >	tokenCluster

edm::EDGetTokenT< edm::DetSetVector< TotemRPDigi > >	tokenDigi

edm::EDGetTokenT< edm::DetSetVector< TotemRPLocalTrack > >	tokenLocalTrack

edm::EDGetTokenT< edm::DetSetVector< TotemRPRecHit > >	tokenRecHit

edm::EDGetTokenT< edm::DetSetVector< TotemVFATStatus > >	tokenStatus

edm::EDGetTokenT< edm::DetSetVector< TotemRPUVPattern > >	tokenUVPattern

unsigned int	verbosity

Detailed Description

Definition at line 36 of file TotemRPDQMSource.cc.

Constructor & Destructor Documentation

◆ TotemRPDQMSource()

TotemRPDQMSource::TotemRPDQMSource ( const edm::ParameterSet & ps )

Definition at line 179 of file TotemRPDQMSource.cc.

     : verbosity(ps.getUntrackedParameter<unsigned int>("verbosity", 0)),
       geometryToken_(esConsumes())
  
 {
   tokenStatus = consumes<DetSetVector<TotemVFATStatus>>(ps.getParameter<edm::InputTag>("tagStatus"));
  
   tokenDigi = consumes<DetSetVector<TotemRPDigi>>(ps.getParameter<edm::InputTag>("tagDigi"));
   tokenCluster = consumes<edm::DetSetVector<TotemRPCluster>>(ps.getParameter<edm::InputTag>("tagCluster"));
   tokenRecHit = consumes<edm::DetSetVector<TotemRPRecHit>>(ps.getParameter<edm::InputTag>("tagRecHit"));
   tokenUVPattern = consumes<DetSetVector<TotemRPUVPattern>>(ps.getParameter<edm::InputTag>("tagUVPattern"));
   tokenLocalTrack = consumes<DetSetVector<TotemRPLocalTrack>>(ps.getParameter<edm::InputTag>("tagLocalTrack"));

References edm::ParameterSet::getParameter(), tokenCluster, tokenDigi, tokenLocalTrack, tokenRecHit, tokenStatus, and tokenUVPattern.

◆ ~TotemRPDQMSource()

TotemRPDQMSource::~TotemRPDQMSource ( )

override

Definition at line 195 of file TotemRPDQMSource.cc.

Member Function Documentation

◆ analyze()

void TotemRPDQMSource::analyze	(	edm::Event const &	e,
		edm::EventSetup const &	eSetup
	)

overrideprotected

Definition at line 224 of file TotemRPDQMSource.cc.

                                                                                      {
   // get event setup data
   auto const &geometry = eventSetup.getData(geometryToken_);
  
   // get event data
   Handle<DetSetVector<TotemVFATStatus>> status;
   event.getByToken(tokenStatus, status);
  
   Handle<DetSetVector<TotemRPDigi>> digi;
   event.getByToken(tokenDigi, digi);
  
   Handle<DetSetVector<TotemRPCluster>> digCluster;
   event.getByToken(tokenCluster, digCluster);
  
   Handle<DetSetVector<TotemRPRecHit>> hits;
   event.getByToken(tokenRecHit, hits);
  
   Handle<DetSetVector<TotemRPUVPattern>> patterns;
   event.getByToken(tokenUVPattern, patterns);
  
   Handle<DetSetVector<TotemRPLocalTrack>> tracks;
   event.getByToken(tokenLocalTrack, tracks);
  
   // check validity
   bool valid = true;
   valid &= status.isValid();
   valid &= digi.isValid();
   valid &= digCluster.isValid();
   valid &= hits.isValid();
   valid &= patterns.isValid();
   valid &= tracks.isValid();
  
   if (!valid) {
     if (verbosity) {
       LogProblem("TotemRPDQMSource")
           << "ERROR in TotemDQMModuleRP::analyze > some of the required inputs are not valid. Skipping this event.\n"
           << "    status.isValid = " << status.isValid() << "\n"
           << "    digi.isValid = " << digi.isValid() << "\n"
           << "    digCluster.isValid = " << digCluster.isValid() << "\n"
           << "    hits.isValid = " << hits.isValid() << "\n"
           << "    patterns.isValid = " << patterns.isValid() << "\n"
           << "    tracks.isValid = " << tracks.isValid();
     }
  
     return;
   }
  
   //------------------------------
   // Status Plots
  
   for (auto &ds : *status) {
     TotemRPDetId detId(ds.detId());
     unsigned int plNum = detId.plane();
     CTPPSDetId rpId = detId.rpId();
  
     auto it = potPlots.find(rpId);
     if (it == potPlots.end())
       continue;
     auto &plots = it->second;
  
     for (auto &s : ds) {
       if (s.isMissing()) {
         plots.vfat_problem->Fill(plNum, s.chipPosition());
         plots.vfat_missing->Fill(plNum, s.chipPosition());
       }
  
       if (s.isECProgressError() || s.isBCProgressError()) {
         plots.vfat_problem->Fill(plNum, s.chipPosition());
         plots.vfat_ec_bc_error->Fill(plNum, s.chipPosition());
       }
  
       if (s.isIDMismatch() || s.isFootprintError() || s.isCRCError()) {
         plots.vfat_problem->Fill(plNum, s.chipPosition());
         plots.vfat_corruption->Fill(plNum, s.chipPosition());
       }
     }
   }
  
   //------------------------------
   // Plane Plots
  
   // digi profile cumulative
   for (DetSetVector<TotemRPDigi>::const_iterator it = digi->begin(); it != digi->end(); ++it) {
     TotemRPDetId detId(it->detId());
  
     auto plIt = planePlots.find(detId);
     if (plIt == planePlots.end())
       continue;
     auto &plots = plIt->second;
  
     for (DetSet<TotemRPDigi>::const_iterator dit = it->begin(); dit != it->end(); ++dit)
       plots.digi_profile_cumulative->Fill(dit->stripNumber());
   }
  
   // cluster plots
   for (DetSetVector<TotemRPCluster>::const_iterator it = digCluster->begin(); it != digCluster->end(); it++) {
     TotemRPDetId detId(it->detId());
  
     auto plIt = planePlots.find(detId);
     if (plIt == planePlots.end())
       continue;
     auto &plots = plIt->second;
  
     // hit multiplicity
     plots.hit_multiplicity->Fill(it->size());
  
     for (DetSet<TotemRPCluster>::const_iterator dit = it->begin(); dit != it->end(); ++dit) {
       // profile cumulative
       plots.cluster_profile_cumulative->Fill(dit->centerStripPosition());
  
       // cluster size
       plots.cluster_size->Fill(dit->numberOfStrips());
     }
   }
  
   // plane efficiency plots
   for (auto &ds : *tracks) {
     CTPPSDetId rpId(ds.detId());
  
     for (auto &ft : ds) {
       if (!ft.isValid())
         continue;
  
       double rp_z = geometry.rpTranslation(rpId).z();
  
       for (unsigned int plNum = 0; plNum < 10; ++plNum) {
         TotemRPDetId plId = rpId;
         plId.setPlane(plNum);
  
         auto plIt = planePlots.find(plId);
         if (plIt == planePlots.end())
           continue;
         auto &plots = plIt->second;
  
         double ft_z = ft.z0();
         double ft_x = ft.x0() + ft.tx() * (ft_z - rp_z);
         double ft_y = ft.y0() + ft.ty() * (ft_z - rp_z);
  
         double ft_v = geometry.globalToLocal(plId, CTPPSGeometry::Vector(ft_x, ft_y, ft_z)).y();
  
         bool hasMatchingHit = false;
         const auto &hit_ds_it = hits->find(plId);
         if (hit_ds_it != hits->end()) {
           for (const auto &h : *hit_ds_it) {
             bool match = (fabs(ft_v - h.position()) < 2. * 0.066);
             if (match) {
               hasMatchingHit = true;
               break;
             }
           }
         }
  
         plots.efficiency_den->Fill(ft_v);
         if (hasMatchingHit)
           plots.efficiency_num->Fill(ft_v);
       }
     }
   }
  
   //------------------------------
   // Roman Pots Plots
  
   // determine active planes (from RecHits and VFATStatus)
   map<unsigned int, set<unsigned int>> planes;
   map<unsigned int, set<unsigned int>> planes_u;
   map<unsigned int, set<unsigned int>> planes_v;
   for (const auto &ds : *hits) {
     if (ds.empty())
       continue;
  
     TotemRPDetId detId(ds.detId());
     unsigned int planeNum = detId.plane();
     CTPPSDetId rpId = detId.rpId();
  
     planes[rpId].insert(planeNum);
     if (detId.isStripsCoordinateUDirection())
       planes_u[rpId].insert(planeNum);
     else
       planes_v[rpId].insert(planeNum);
   }
  
   for (const auto &ds : *status) {
     bool activity = false;
     for (const auto &s : ds) {
       if (s.isNumberOfClustersSpecified() && s.numberOfClusters() > 0) {
         activity = true;
         break;
       }
     }
  
     if (!activity)
       continue;
  
     TotemRPDetId detId(ds.detId());
     unsigned int planeNum = detId.plane();
     CTPPSDetId rpId = detId.rpId();
  
     planes[rpId].insert(planeNum);
     if (detId.isStripsCoordinateUDirection())
       planes_u[rpId].insert(planeNum);
     else
       planes_v[rpId].insert(planeNum);
   }
  
   // plane activity histogram
   for (std::map<unsigned int, PotPlots>::iterator it = potPlots.begin(); it != potPlots.end(); it++) {
     it->second.activity->Fill(planes[it->first].size());
     it->second.activity_u->Fill(planes_u[it->first].size());
     it->second.activity_v->Fill(planes_v[it->first].size());
  
     if (planes[it->first].size() >= 6) {
       it->second.activity_per_bx->Fill(event.bunchCrossing());
       it->second.activity_per_bx_short->Fill(event.bunchCrossing());
     }
   }
  
   for (DetSetVector<TotemRPCluster>::const_iterator it = digCluster->begin(); it != digCluster->end(); it++) {
     TotemRPDetId detId(it->detId());
     unsigned int planeNum = detId.plane();
     CTPPSDetId rpId = detId.rpId();
  
     auto plIt = potPlots.find(rpId);
     if (plIt == potPlots.end())
       continue;
     auto &plots = plIt->second;
  
     for (DetSet<TotemRPCluster>::const_iterator dit = it->begin(); dit != it->end(); ++dit)
       plots.hit_plane_hist->Fill(planeNum, dit->centerStripPosition());
   }
  
   // recognized pattern histograms
   for (auto &ds : *patterns) {
     CTPPSDetId rpId(ds.detId());
  
     auto plIt = potPlots.find(rpId);
     if (plIt == potPlots.end())
       continue;
     auto &plots = plIt->second;
  
     // count U and V patterns
     unsigned int u = 0, v = 0;
     for (auto &p : ds) {
       if (!p.fittable())
         continue;
  
       if (p.projection() == TotemRPUVPattern::projU)
         u++;
  
       if (p.projection() == TotemRPUVPattern::projV)
         v++;
     }
  
     plots.patterns_u->Fill(u);
     plots.patterns_v->Fill(v);
   }
  
   // event-category histogram
   for (auto &it : potPlots) {
     TotemRPDetId rpId(it.first);
     auto &pp = it.second;
  
     // process hit data for this plot
     unsigned int pl_u = planes_u[rpId].size();
     unsigned int pl_v = planes_v[rpId].size();
  
     // process pattern data for this pot
     const auto &rp_pat_it = patterns->find(rpId);
  
     unsigned int pat_u = 0, pat_v = 0;
     if (rp_pat_it != patterns->end()) {
       for (auto &p : *rp_pat_it) {
         if (!p.fittable())
           continue;
  
         if (p.projection() == TotemRPUVPattern::projU)
           pat_u++;
  
         if (p.projection() == TotemRPUVPattern::projV)
           pat_v++;
       }
     }
  
     // determine category
     signed int category = -1;
  
     if (pl_u == 0 && pl_v == 0)
       category = 0;  // empty
  
     if (category == -1 && pat_u + pat_v <= 1) {
       if (pl_u + pl_v < 6)
         category = 1;  // insuff
       else
         category = 4;  // shower
     }
  
     if (pat_u == 1 && pat_v == 1)
       category = 2;  // 1-track
  
     if (category == -1)
       category = 3;  // multi-track
  
     pp.event_category->Fill(category);
   }
  
   // RP track-fit plots
   set<unsigned int> rps_with_tracks;
  
   for (auto &ds : *tracks) {
     CTPPSDetId rpId(ds.detId());
  
     rps_with_tracks.insert(rpId);
  
     auto plIt = potPlots.find(rpId);
     if (plIt == potPlots.end())
       continue;
     auto &plots = plIt->second;
  
     for (auto &ft : ds) {
       if (!ft.isValid())
         continue;
  
       // number of planes contributing to (valid) fits
       unsigned int n_pl_in_fit_u = 0, n_pl_in_fit_v = 0;
       for (auto &hds : ft.hits()) {
         TotemRPDetId plId(hds.detId());
         bool uProj = plId.isStripsCoordinateUDirection();
  
         for (auto &h : hds) {
           h.position();  // just to keep compiler silent
           if (uProj)
             n_pl_in_fit_u++;
           else
             n_pl_in_fit_v++;
         }
       }
  
       plots.h_planes_fit_u->Fill(n_pl_in_fit_u);
       plots.h_planes_fit_v->Fill(n_pl_in_fit_v);
  
       // mean position of U and V planes
       TotemRPDetId plId_V(rpId);
       plId_V.setPlane(0);
       TotemRPDetId plId_U(rpId);
       plId_U.setPlane(1);
  
       double rp_x = (geometry.sensor(plId_V)->translation().x() + geometry.sensor(plId_U)->translation().x()) / 2.;
       double rp_y = (geometry.sensor(plId_V)->translation().y() + geometry.sensor(plId_U)->translation().y()) / 2.;
  
       // mean read-out direction of U and V planes
       const auto &rod_U = geometry.localToGlobalDirection(plId_U, CTPPSGeometry::Vector(0., 1., 0.));
       const auto &rod_V = geometry.localToGlobalDirection(plId_V, CTPPSGeometry::Vector(0., 1., 0.));
  
       double x = ft.x0() - rp_x;
       double y = ft.y0() - rp_y;
  
       plots.trackHitsCumulativeHist->Fill(x, y);
  
       double U = x * rod_U.x() + y * rod_U.y();
       double V = x * rod_V.x() + y * rod_V.y();
  
       plots.track_u_profile->Fill(U);
       plots.track_v_profile->Fill(V);
     }
   }
  
   // restore trigger-sector map from digis
   map<unsigned int, map<unsigned int, map<unsigned int, unsigned int>>>
       triggerSectorMap;  // [rpId, U/V flag, sector] --> number of planes
   for (const auto &dp : *digi) {
     TotemRPDetId plId(dp.detId());
     CTPPSDetId rpId = plId.rpId();
     unsigned int uvFlag = (plId.isStripsCoordinateUDirection()) ? 0 : 1;
  
     set<unsigned int> sectors;
     for (const auto &d : dp) {
       unsigned int sector = d.stripNumber() / 32;
       sectors.insert(sector);
     }
  
     for (const auto &sector : sectors)
       triggerSectorMap[rpId][uvFlag][sector]++;
   }
  
   for (auto &rpp : triggerSectorMap) {
     const unsigned int rpId = rpp.first;
  
     // trigger sector is counted as active if at least 3 planes report activity
  
     set<unsigned int> triggerSectorsU;
     for (const auto sp : rpp.second[0]) {
       if (sp.second >= 3)
         triggerSectorsU.insert(sp.first);
     }
  
     set<unsigned int> triggerSectorsV;
     for (const auto sp : rpp.second[1]) {
       if (sp.second >= 3)
         triggerSectorsV.insert(sp.first);
     }
  
     auto plIt = potPlots.find(rpId);
     if (plIt == potPlots.end())
       continue;
     auto &plots = plIt->second;
  
     const bool high_mult = (triggerSectorsU.size() > 2 && triggerSectorsV.size() > 2);
  
     const bool has_track = (rps_with_tracks.find(rpId) != rps_with_tracks.end());
  
     for (const auto &secU : triggerSectorsU) {
       for (const auto &secV : triggerSectorsV) {
         plots.triggerSectorUVCorrelation_all->Fill(secV, secU);
  
         if (!high_mult)
           plots.triggerSectorUVCorrelation_mult2->Fill(secV, secU);
  
         if (has_track)
           plots.triggerSectorUVCorrelation_track->Fill(secV, secU);
       }
     }
   }

References taus_updatedMVAIds_cff::category, ztail::d, Calorimetry_cff::dp, geometryToken_, edm::EventSetup::getData(), hfClusterShapes_cfi::hits, edm::eventsetup::heterocontainer::insert(), TotemRPDetId::isStripsCoordinateUDirection(), edm::HandleBase::isValid(), match(), AlCaHLTBitMon_ParallelJobs::p, TotemRPDetId::plane(), planePlots, HLTObjectsMonitor_cfi::plots, potPlots, createTree::pp, TotemRPUVPattern::projU, TotemRPUVPattern::projV, profile_2016_postTS2_cff::rpId, alignCSCRings::s, volumeBasedMagneticField_160812_cfi::sectors, TotemRPDetId::setPlane(), mps_update::status, tokenCluster, tokenDigi, tokenLocalTrack, tokenRecHit, tokenStatus, tokenUVPattern, tracks, mitigatedMETSequence_cff::U, cms::cuda::V, findQualityFiles::v, RunInfoPI::valid, verbosity, x, and y.

◆ bookHistograms()

void TotemRPDQMSource::bookHistograms	(	DQMStore::IBooker &	ibooker,
		edm::Run const &	,
		edm::EventSetup const &
	)

overrideprotected

Definition at line 199 of file TotemRPDQMSource.cc.

                                                                                                      {
   ibooker.cd();
   ibooker.setCurrentFolder("CTPPS");
  
   // loop over arms
   for (unsigned int arm : {0, 1}) {
     // loop over RPs
     for (unsigned int st_rp : {2, 3, 4, 5, 24, 25}) {
       const unsigned int st = st_rp / 10;
       const unsigned int rp = st_rp % 10;
  
       TotemRPDetId rpId(arm, st, rp);
       potPlots[rpId] = PotPlots(ibooker, rpId);
  
       // loop over planes
       for (unsigned int pl = 0; pl < 10; ++pl) {
         TotemRPDetId plId(arm, st, rp, pl);
         planePlots[plId] = PlanePlots(ibooker, plId);
       }
     }
   }