File indexing completed on 2024-04-06 12:27:58
0001 #ifndef RecoTracker_CkfPattern_PrintoutHelper_h
0002 #define RecoTracker_CkfPattern_PrintoutHelper_h
0003
0004 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0005
0006 #include "TrackingTools/PatternTools/interface/Trajectory.h"
0007 #include "TrackingTools/PatternTools/interface/TrajectoryMeasurement.h"
0008 #include "TrackingTools/PatternTools/interface/bqueue.h"
0009
0010 class TrackerGeometry;
0011
0012 class PrintoutHelper {
0013 public:
0014 template <class collection>
0015 static std::string dumpCandidates(collection& candidates);
0016 template <class Candidate>
0017 static std::string dumpCandidate(const Candidate& candidate, bool showErrors = false);
0018 static std::string dumpMeasurements(const std::vector<TrajectoryMeasurement>& v);
0019 static std::string dumpMeasurements(const cmsutils::bqueue<TrajectoryMeasurement>& v);
0020 static std::string dumpMeasurement(const TrajectoryMeasurement& tm);
0021 static std::string regressionTest(const TrackerGeometry& tracker, std::vector<Trajectory>& unsmoothedResult);
0022 };
0023
0024 template <class Candidate>
0025 std::string PrintoutHelper::dumpCandidate(const Candidate& traj, bool showErrors) {
0026
0027 LogDebug("PrintoutHelperError") << "switching on error printout" << (showErrors = true);
0028
0029 std::stringstream buffer;
0030 if (!traj.measurements().empty()) {
0031 const TrajectoryMeasurement& last = traj.lastMeasurement();
0032
0033 buffer << "with: " << traj.measurements().size() << " measurements." << traj.lostHits() << " lost, "
0034 << traj.foundHits() << " found, " << traj.trailingFoundHits() << " trailing, " << traj.cccBadHits()
0035 << " badCC, "
0036 << "chi2=" << traj.chiSquared() << ' ' << int(traj.nLoops()) << " loops\n";
0037 if (last.updatedState().isValid()) {
0038 const TrajectoryStateOnSurface& tsos = last.updatedState();
0039 if (showErrors)
0040 buffer << "Last [Updated] state\n : " << tsos << "\n";
0041 else
0042 buffer << "Last [Updated] state\n x: " << tsos.globalPosition() << "\n p: " << tsos.globalMomentum() << "\n";
0043 } else if (last.forwardPredictedState().isValid()) {
0044 const TrajectoryStateOnSurface& tsos = last.forwardPredictedState();
0045 if (showErrors)
0046 buffer << "Last [fwdPredicted] state\n : " << tsos << "\n";
0047 else
0048 buffer << "Last [fwdPredicted] state\n x: " << tsos.globalPosition() << "\n p: " << tsos.globalMomentum()
0049 << "\n";
0050 } else if (last.predictedState().isValid()) {
0051 const TrajectoryStateOnSurface& tsos = last.predictedState();
0052 if (showErrors)
0053 buffer << "Last [Predicted] state\n : " << tsos << "\n";
0054 else
0055 buffer << "Last [Predicted] state\n x: " << tsos.globalPosition() << "\n p: " << tsos.globalMomentum() << "\n";
0056 }
0057 buffer << " hit is: " << (last.recHit()->isValid() ? "valid" : "invalid") << "\n";
0058 if (last.recHit()->isValid()) {
0059 buffer << "on detId: " << last.recHit()->geographicalId().rawId() << "\n";
0060 buffer << "gp: " << last.recHit()->globalPosition() << "\n";
0061 }
0062 } else {
0063 buffer << " no measurement. \n";
0064 }
0065 return buffer.str();
0066 }
0067
0068 template <class collection>
0069 std::string PrintoutHelper::dumpCandidates(collection& candidates) {
0070 std::stringstream buffer;
0071 buffer << "\n____________________________\n";
0072 unsigned int ic = 0;
0073 for (auto const& traj : candidates) {
0074 buffer << ic++ << "] " << (traj.isValid() ? "valid " : "invalid ");
0075 buffer << PrintoutHelper::dumpCandidate(traj);
0076 }
0077 buffer << "\n____________________________\n";
0078 return buffer.str();
0079 }
0080
0081 #endif
