PrintoutHelper Class Reference

#include <PrintoutHelper.h>

Static Public Member Functions
template<class Candidate >
static std::string	dumpCandidate (const Candidate &candidate, bool showErrors=false)
template<class collection >
static std::string	dumpCandidates (collection &candidates)
static std::string	dumpMeasurement (const TrajectoryMeasurement &tm)
static std::string	dumpMeasurements (const std::vector< TrajectoryMeasurement > &v)
static std::string	dumpMeasurements (const cmsutils::bqueue< TrajectoryMeasurement > &v)
static std::string	regressionTest (const TrackerGeometry &tracker, std::vector< Trajectory > &unsmoothedResult)

Detailed Description

Definition at line 12 of file PrintoutHelper.h.

Member Function Documentation

template<class Candidate >

std::string PrintoutHelper::dumpCandidate ( const Candidate &  candidate, bool  showErrors = false  )

static

Definition at line 25 of file PrintoutHelper.h.

References edmScanValgrind::buffer, TrajectoryMeasurement::forwardPredictedState(), TrajectoryStateOnSurface::globalPosition(), createfilelist::int, TrajectoryStateOnSurface::isValid(), dqmdumpme::last, LogDebug, TrajectoryMeasurement::predictedState(), TrajectoryMeasurement::recHit(), and TrajectoryMeasurement::updatedState().

Referenced by BaseCkfTrajectoryBuilder::createStartingTrajectory(), and dumpCandidates().

                                                                              {
  // does not work....
  LogDebug("PrintoutHelperError") << "switching on error printout" << (showErrors = true);

  std::stringstream buffer;
  if (!traj.measurements().empty()) {
    const TrajectoryMeasurement& last = traj.lastMeasurement();

    buffer << "with: " << traj.measurements().size() << " measurements." << traj.lostHits() << " lost, "
           << traj.foundHits() << " found, " << traj.trailingFoundHits() << " trailing, " << traj.cccBadHits()
           << " badCC, "
           << "chi2=" << traj.chiSquared() << ' ' << int(traj.nLoops()) << " loops\n";
    if (last.updatedState().isValid()) {
      const TrajectoryStateOnSurface& tsos = last.updatedState();
      if (showErrors)
        buffer << "Last [Updated] state\n : " << tsos << "\n";
      else
        buffer << "Last [Updated] state\n x: " << tsos.globalPosition() << "\n p: " << tsos.globalMomentum() << "\n";
    } else if (last.forwardPredictedState().isValid()) {
      const TrajectoryStateOnSurface& tsos = last.forwardPredictedState();
      if (showErrors)
        buffer << "Last [fwdPredicted] state\n : " << tsos << "\n";
      else
        buffer << "Last [fwdPredicted] state\n x: " << tsos.globalPosition() << "\n p: " << tsos.globalMomentum()
               << "\n";
    } else if (last.predictedState().isValid()) {
      const TrajectoryStateOnSurface& tsos = last.predictedState();
      if (showErrors)
        buffer << "Last [Predicted] state\n : " << tsos << "\n";
      else
        buffer << "Last [Predicted] state\n x: " << tsos.globalPosition() << "\n p: " << tsos.globalMomentum() << "\n";
    }
    buffer << " hit is: " << (last.recHit()->isValid() ? "valid" : "invalid") << "\n";
    if (last.recHit()->isValid()) {
      buffer << "on detId: " << last.recHit()->geographicalId().rawId() << "\n";
      buffer << "gp: " << last.recHit()->globalPosition() << "\n";
    }
  } else {
    buffer << " no measurement. \n";
  }
  return buffer.str();
}

template<class collection >

std::string PrintoutHelper::dumpCandidates ( collection &  candidates )

static

Definition at line 69 of file PrintoutHelper.h.

References edmScanValgrind::buffer, and dumpCandidate().

Referenced by GroupedCkfTrajectoryBuilder::groupedLimitedCandidates(), CkfTrajectoryBuilder::limitedCandidates(), cms::CkfTrackCandidateMakerBase::produceBase(), and GroupedCkfTrajectoryBuilder::rebuildSeedingRegion().

                                                               {
  std::stringstream buffer;
  buffer << "\n____________________________\n";
  unsigned int ic = 0;
  for (auto const& traj : candidates) {
    buffer << ic++ << "] " << (traj.isValid() ? "valid " : "invalid ");
    buffer << PrintoutHelper::dumpCandidate(traj);
  }
  buffer << "\n____________________________\n";
  return buffer.str();
}

std::string PrintoutHelper::dumpMeasurement ( const TrajectoryMeasurement &  tm )

static

Definition at line 41 of file PrintoutHelper.cc.

References TrajectoryMeasurement::backwardPredictedState(), edmScanValgrind::buffer, TrajectoryMeasurement::estimate(), TrajectoryMeasurement::forwardPredictedState(), TrajectoryStateOnSurface::globalMomentum(), TrajectoryStateOnSurface::globalPosition(), TrajectoryStateOnSurface::isValid(), TrajectoryMeasurement::layer(), TrajectoryMeasurement::predictedState(), TrajectoryMeasurement::recHit(), and TrajectoryMeasurement::updatedState().

Referenced by GroupedCkfTrajectoryBuilder::backwardFit(), and dumpMeasurements().

                                                                         {
  std::stringstream buffer;
  buffer << "layer pointer: " << tm.layer() << "\n"
         << "estimate: " << tm.estimate() << "\n";
  if (tm.updatedState().isValid())
    buffer << "updated state: \n"
           << "x: " << tm.updatedState().globalPosition() << "\n"
           << "p: " << tm.updatedState().globalMomentum() << "\n";
  else if (tm.forwardPredictedState().isValid())
    buffer << "forward predicted state: \n"
           << "x: " << tm.forwardPredictedState().globalPosition() << "\n"
           << "p: " << tm.forwardPredictedState().globalMomentum() << "\n";
  else if (tm.predictedState().isValid())
    buffer << "predicted state: \n"
           << "x: " << tm.predictedState().globalPosition() << "\n"
           << "p: " << tm.predictedState().globalMomentum() << "\n";
  else
    buffer << "no valid state\n";
  buffer
      //        <<"geomdet pointer from rechit: "<<tm.recHit()->det()<<"\n"
      << "detId: " << tm.recHit()->geographicalId().rawId();
  if (tm.recHit()->isValid()) {
    buffer << "\n hit global x: " << tm.recHit()->globalPosition()
           << "\n hit global error: " << tm.recHit()->globalPositionError().matrix()
           << "\n hit local x:" << tm.recHit()->localPosition() << "\n hit local error"
           << tm.recHit()->localPositionError();
  } else
    buffer << "\n (-,-,-)";
  buffer << "\n fwdPred " << tm.forwardPredictedState().isValid() << "\n bwdPred "
         << tm.backwardPredictedState().isValid() << "\n upPred " << tm.updatedState().isValid();
  //SimIdPrinter()(tm.recHit());
  return buffer.str();
}

std::string PrintoutHelper::dumpMeasurements ( const std::vector< TrajectoryMeasurement > &  v )

static

Definition at line 21 of file PrintoutHelper.cc.

References edmScanValgrind::buffer, and dumpMeasurement().

Referenced by GroupedCkfTrajectoryBuilder::backwardFit(), MuonCkfTrajectoryBuilder::collectMeasurement(), CkfTrajectoryBuilder::findCompatibleMeasurements(), and GroupedCkfTrajectoryBuilder::rebuildSeedingRegion().

                                                                                    {
  std::stringstream buffer;
  buffer << v.size() << " total measurements\n";
  std::vector<TrajectoryMeasurement>::const_iterator it = v.begin();
  for (; it != v.end(); ++it) {
    buffer << dumpMeasurement(*it);
    buffer << "\n";
  }
  return buffer.str();
}

std::string PrintoutHelper::dumpMeasurements ( const cmsutils::bqueue< TrajectoryMeasurement > &  v )

static

Definition at line 31 of file PrintoutHelper.cc.

References edmScanValgrind::buffer, dumpMeasurement(), cmsutils::bqueue< T >::rbegin(), cmsutils::bqueue< T >::rend(), and cmsutils::bqueue< T >::size().

                                                                                         {
  std::stringstream buffer;
  buffer << v.size() << " total measurements\n";
  cmsutils::bqueue<TrajectoryMeasurement>::const_iterator it = v.rbegin();
  for (; it != v.rend(); --it) {
    buffer << dumpMeasurement(*it);
    buffer << "\n";
  }
  return buffer.str();
}

std::string PrintoutHelper::regressionTest ( const TrackerGeometry &  tracker, std::vector< Trajectory > &  unsmoothedResult  )

static

Definition at line 75 of file PrintoutHelper.cc.

References edmScanValgrind::buffer.

Referenced by cms::CkfTrackCandidateMakerBase::produceBase().

                                                                                                                {
  std::stringstream buffer;

  /*
    for(iseed=theSeedColl.begin();iseed!=theSeedColl.end();iseed++){
    DetId tmpId = DetId( iseed->startingState().detId());
    const GeomDet* tmpDet  = tracker->idToDet( tmpId );
    GlobalVector gv = tmpDet->surface().toGlobal( iseed->startingState().parameters().momentum() );
    
    LogTrace("TrackingRegressionTest") << "seed perp,phi,eta : " 
    << gv.perp() << " , " 
    << gv.phi() << " , " 
    << gv.eta() ;
    }
  */

  buffer << "number of finalTrajectories: " << unsmoothedResult.size() << std::endl;
  for (std::vector<Trajectory>::const_iterator it = unsmoothedResult.begin(); it != unsmoothedResult.end(); it++) {
    if (it->lastMeasurement().updatedState().isValid()) {
      buffer << "candidate's n valid and invalid hit, chi2, pt, eta : " << it->foundHits() << " , " << it->lostHits()
             << " , " << it->chiSquared() << " , " << it->lastMeasurement().updatedState().globalMomentum().perp()
             << " , " << it->lastMeasurement().updatedState().globalMomentum().eta() << std::endl;
    } else if (it->lastMeasurement().predictedState().isValid()) {
      buffer << "candidate's n valid and invalid hit, chi2, pt, eta : " << it->foundHits() << " , " << it->lostHits()
             << " , " << it->chiSquared() << " , " << it->lastMeasurement().predictedState().globalMomentum().perp()
             << " , " << it->lastMeasurement().predictedState().globalMomentum().eta() << std::endl;
    } else
      buffer << "candidate with invalid last measurement state!" << std::endl;
  }
  buffer << "=================================================";
  return buffer.str();
}