This class appends the VXDIntercept infos of a track to the list of intercepts. More...

#include <ROIGeometry.h>

Collaboration diagram for ROIGeometry:

[legend]

Public Member Functions
	ROIGeometry ()
	Constructor.

	~ROIGeometry ()
	Destructor.

void	fillPlaneList (double toleranceZ, double tolerancePhi, const VXD::SensorInfoBase::SensorType det)
	fill the list of planes

void	appendSelectedPlanes (std::list< ROIDetPlane > *selectedPlanes, ROOT::Math::XYZVector recoTrackPosition, int layer)
	Append to selectedPlanes those in the internal list for which a sensor is near the RecoTrack position.

Public Attributes
std::list< ROIDetPlane >	m_planeList
	list of planes

Detailed Description

This class appends the VXDIntercept infos of a track to the list of intercepts.

Definition at line 24 of file ROIGeometry.h.

Constructor & Destructor Documentation

◆ ROIGeometry()

ROIGeometry ( )

Constructor.

Definition at line 20 of file ROIGeometry.cc.

{
 
}

◆ ~ROIGeometry()

~ROIGeometry ( )

Destructor.

Definition at line 25 of file ROIGeometry.cc.

{
 
}

Member Function Documentation

◆ appendSelectedPlanes()

void appendSelectedPlanes	(	std::list< ROIDetPlane > *	selectedPlanes,
		ROOT::Math::XYZVector	recoTrackPosition,
		int	layer
	)

Append to selectedPlanes those in the internal list for which a sensor is near the RecoTrack position.

Definition at line 72 of file ROIGeometry.cc.

{
 
 
  std::list<ROIDetPlane>::iterator itPlanes = m_planeList.begin();
 
  B2DEBUG(20, "append Planes, checking " << m_planeList.size() << " planes");
 
  while (itPlanes != m_planeList.end()) {
 
    if (itPlanes->isSensorInRange(recoTrackPosition, layer))
      selectedPlanes->push_back(*itPlanes);
 
    ++itPlanes;
 
  }
 
  B2DEBUG(20, " list of sensor IDs of the selected planes for this track:");
  itPlanes = selectedPlanes->begin();
  while (itPlanes != selectedPlanes->end()) {
    B2DEBUG(20, "     " << (itPlanes->getVxdID()));
    ++itPlanes;
  }
 
}

◆ fillPlaneList()

void fillPlaneList	(	double	toleranceZ,
		double	tolerancePhi,
		const VXD::SensorInfoBase::SensorType	det
	)

fill the list of planes

Definition at line 32 of file ROIGeometry.cc.

{
 
  VXD::GeoCache& geoCache = VXD::GeoCache::getInstance();
 
  std::set<Belle2::VxdID> vxdLayers = geoCache.getLayers(det);
  std::set<Belle2::VxdID>::iterator itVXDLayers = vxdLayers.begin();
 
  while (itVXDLayers != vxdLayers.end()) {
 
    std::set<Belle2::VxdID> vxdLadders = geoCache.getLadders(*itVXDLayers);
    std::set<Belle2::VxdID>::iterator itVXDLadders = vxdLadders.begin();
 
    while (itVXDLadders != vxdLadders.end()) {
 
      std::set<Belle2::VxdID> vxdSensors = geoCache.getSensors(*itVXDLadders);
      std::set<Belle2::VxdID>::iterator itVXDSensors = vxdSensors.begin();
      B2DEBUG(20, "    vxd sensor info " << * (vxdSensors.begin()));
 
      while (itVXDSensors != vxdSensors.end()) {
        B2DEBUG(20, "    vxd sensor info " << *itVXDSensors);
 
        ROIDetPlane plane(*itVXDSensors, toleranceZ, tolerancePhi);
        genfit::SharedPlanePtr sharedPlane(new ROIDetPlane(plane));
        plane.setSharedPlanePtr(sharedPlane);
 
        m_planeList.push_back(plane);
 
        ++itVXDSensors;
      }
      ++itVXDLadders;
    }
    ++itVXDLayers;
  }
 
  B2DEBUG(20, "just filled the plane list with " << m_planeList.size() << "planes");
};

Member Data Documentation

◆ m_planeList

std::list<ROIDetPlane> m_planeList

list of planes

Definition at line 35 of file ROIGeometry.h.

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

tracking/roiFinding/include/ROIGeometry.h
tracking/roiFinding/src/ROIGeometry.cc

Public Member Functions

Public Attributes