VP1TrackSystem::Imp Class Reference

Collaboration diagram for VP1TrackSystem::Imp:

Public Member Functions
InDetProjFlags::DetTypeFlags	currentUsedIDProjections () const
unsigned	calcTotalMomentumOfSelectedHandles (Amg::Vector3D &totmom, Amg::Vector3D &totpos, double &mass) const
template<class T >
QList< TrackCollHandleBase * >	createSpecificCollections ()
QList< TrackCollHandleBase * >	createCollections ()

Public Attributes
VP1TrackSystem *	theclass = nullptr
TrackSysCommonData *	common = nullptr
SoCooperativeSelection *	sel_tracks = nullptr
AscObjSelectionManager *	ascObjSelManager = nullptr
TrackCommonFlags::SELECTIONMODE	selMode
InDetProjFlags::DetTypeFlags	lastEmittedUsedIDProjections
SoSeparator *	totmomsep = nullptr
SoLineSet *	totmomline = nullptr
Amg::Vector3D	totmomgev
double	totmass = 0.0
QList< const Trk::PrepRawData * >	selectedPRDs
std::vector< std::map< GeoPVConstLink, float > >	chamberT0s
std::map< const Trk::Track *, SoMaterial * >	vertexMaterialForTrackBases

Detailed Description

Definition at line 98 of file VP1TrackSystem.cxx.

Member Function Documentation

calcTotalMomentumOfSelectedHandles()

unsigned VP1TrackSystem::Imp::calcTotalMomentumOfSelectedHandles	(	Amg::Vector3D &	totmom,
		Amg::Vector3D &	totpos,
		double &	mass
	)		const

Definition at line 657 of file VP1TrackSystem.cxx.

{
  totmom = Amg::Vector3D(0,0,0);
  totpos = Amg::Vector3D(0,0,0);
  mass = 0;
  if (!sel_tracks)
    return 0;
  unsigned nused(0);
  double totenergy(0);
  for (int i = 0; i < sel_tracks->getList()->getLength(); ++i) {
    SoFullPath *fPath = static_cast<SoFullPath *>((*(sel_tracks->getList()))[i]);
    TrackHandleBase * handle = common->trackHandle(fPath?fPath->getTail():nullptr);
    if (!handle)
      continue;
    Amg::Vector3D mom = handle->momentum();
    if (mom.mag2()==0.0)
      continue;
    //Fixme: Get actual position of perigee!!
    std::optional<Amg::Vector3D> pos = handle->startPoint();
    if (!pos)
      continue;
    ++nused;
    totmom += mom;
    totpos += *pos;
    mass = handle->hasMass() ? handle->mass() : 0;
    totenergy += sqrt(mom.mag2() + mass*mass);
  }
  if (nused>1) {
    double msq = totenergy*totenergy - totmom.mag2();
    mass = (msq<0?-1.0:1.0)*sqrt(fabs(msq));
    totpos /= nused;
  }
  return nused;
}

createCollections()

QList<TrackCollHandleBase*> VP1TrackSystem::Imp::createCollections ( )

inline

Definition at line 129 of file VP1TrackSystem.cxx.

                                                  {
    QList<TrackCollHandleBase*> l;
    l << createSpecificCollections<TrackCollHandle_TrkTrack>();
    l << createSpecificCollections<TrackCollHandle_TrkSegment>();
    // theclass->messageVerbose("Creating coll handle for TrackCollHandle_FatrasTruthTracks");
    // l << createSpecificCollections<TrackCollHandle_FatrasTruthTracks>();
    // theclass->messageVerbose("Creating coll handle for TrackCollHandle_TruthTracks");
    l << createSpecificCollections<TrackCollHandle_TruthTracks>();
    l << createSpecificCollections<TrackCollHandle_SimulationTracks>();
    // theclass->messageVerbose("Creating coll handle for TrackCollHandle_TrackParticle");
    l << createSpecificCollections<TrackCollHandle_TrackParticle>();
    l << createSpecificCollections<TrackCollHandle_xAODTrackParticle>();
    // theclass->messageVerbose("Creating coll handle for Muons");
    // l << createSpecificCollections<TrackCollHandle_Muon>();
    // l << createSpecificCollections<TrackCollHandle_Egamma>();
 
    return l;
  }

createSpecificCollections()

template<class T >

QList<TrackCollHandleBase*> VP1TrackSystem::Imp::createSpecificCollections ( )

inline

Definition at line 120 of file VP1TrackSystem.cxx.

                                                          {
    QList<TrackCollHandleBase*> l;
    for (QString name : T::availableCollections(theclass)) {
      T * col = new T(common,name);
      col->init();
      l << col;
    }
    return l;
  }

currentUsedIDProjections()

InDetProjFlags::DetTypeFlags VP1TrackSystem::Imp::currentUsedIDProjections

(

)

const

Definition at line 766 of file VP1TrackSystem.cxx.

{
  if (common->controller()->collWidget()->visibleStdCollections().isEmpty())
    return InDetProjFlags::NoDet;
  if (common->controller()->shownTrackParts() & TrackCommonFlags::InDetProjections)
    return InDetProjFlags::TRT_all;
  return InDetProjFlags::NoDet;
}

Member Data Documentation

ascObjSelManager

AscObjSelectionManager* VP1TrackSystem::Imp::ascObjSelManager = nullptr

Definition at line 103 of file VP1TrackSystem.cxx.

chamberT0s

std::vector<std::map<GeoPVConstLink, float> > VP1TrackSystem::Imp::chamberT0s

Definition at line 147 of file VP1TrackSystem.cxx.

common

TrackSysCommonData* VP1TrackSystem::Imp::common = nullptr

Definition at line 101 of file VP1TrackSystem.cxx.

lastEmittedUsedIDProjections

InDetProjFlags::DetTypeFlags VP1TrackSystem::Imp::lastEmittedUsedIDProjections

Definition at line 106 of file VP1TrackSystem.cxx.

sel_tracks

SoCooperativeSelection* VP1TrackSystem::Imp::sel_tracks = nullptr

Definition at line 102 of file VP1TrackSystem.cxx.

selectedPRDs

QList<const Trk::PrepRawData*> VP1TrackSystem::Imp::selectedPRDs

Definition at line 114 of file VP1TrackSystem.cxx.

selMode

TrackCommonFlags::SELECTIONMODE VP1TrackSystem::Imp::selMode

Definition at line 104 of file VP1TrackSystem.cxx.

theclass

VP1TrackSystem* VP1TrackSystem::Imp::theclass = nullptr

Definition at line 100 of file VP1TrackSystem.cxx.

totmass

double VP1TrackSystem::Imp::totmass = 0.0

Definition at line 112 of file VP1TrackSystem.cxx.

totmomgev

Amg::Vector3D VP1TrackSystem::Imp::totmomgev

Definition at line 111 of file VP1TrackSystem.cxx.

totmomline

SoLineSet* VP1TrackSystem::Imp::totmomline = nullptr

Definition at line 110 of file VP1TrackSystem.cxx.

totmomsep

SoSeparator* VP1TrackSystem::Imp::totmomsep = nullptr

Definition at line 109 of file VP1TrackSystem.cxx.

vertexMaterialForTrackBases

std::map<const Trk::Track*, SoMaterial*> VP1TrackSystem::Imp::vertexMaterialForTrackBases

Definition at line 148 of file VP1TrackSystem.cxx.

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The documentation for this class was generated from the following file:

• VP1TrackSystem.cxx