Trk::Mode3dTo1dFinder Class Reference

#include <Mode3dTo1dFinder.h>

Inheritance diagram for Trk::Mode3dTo1dFinder:

Collaboration diagram for Trk::Mode3dTo1dFinder:

Public Member Functions
	Mode3dTo1dFinder (const std::string &t, const std::string &n, const IInterface *p)
virtual StatusCode	initialize () override
virtual Amg::Vector3D	getMode (const double vx, const double vy, const std::vector< Trk::PositionAndWeight > &points) const override final
	Obtain the 3d-mode (position) from a list of positions (distribution in space).
virtual Amg::Vector3D	getMode (const double vx, const double vy, const std::vector< Trk::PositionAndWeight > &points, std::unique_ptr< IMode3dInfo > &info) const override final
	Obtain the 3d-mode (position) from a list of positions (distribution in space).
virtual Amg::Vector3D	getMode (const double vx, const double vy, const std::vector< Amg::Vector3D > &points) const override final
	Obtain the 3d-mode (position) from a list of positions (distribution in space).
virtual Amg::Vector3D	getMode (const double vx, const double vy, const std::vector< Amg::Vector3D > &points, std::unique_ptr< IMode3dInfo > &info) const override final
	Obtain the 3d-mode (position) from a list of positions (distribution in space).

Private Attributes
ToolHandle< IMode1dFinder >	m_mode1dfinder

Detailed Description

Definition at line 32 of file Mode3dTo1dFinder.h.

Constructor & Destructor Documentation

Mode3dTo1dFinder()

Trk::Mode3dTo1dFinder::Mode3dTo1dFinder	(	const std::string &	t,
		const std::string &	n,
		const IInterface *	p )

Definition at line 18 of file Mode3dTo1dFinder.cxx.

                                                                                                 : 
    base_class(t,n,p),
    m_mode1dfinder("Trk::FsmwMode1dFinder", this)
  {   
    declareProperty("Mode1dFinder", m_mode1dfinder);
  }

Member Function Documentation

getMode() [1/4]

Amg::Vector3D Trk::Mode3dTo1dFinder::getMode ( const double vx, const double vy, const std::vector< Amg::Vector3D > & points ) const

finaloverridevirtual

Obtain the 3d-mode (position) from a list of positions (distribution in space).

Parameters

vx	Primary vertex x-coordinate.
vy	Primary vertex y-coordinate.
points	List of points — unweighted!

Definition at line 73 of file Mode3dTo1dFinder.cxx.

  {
    //create a vector of double values from a vector of "Point" objects
    
    std::vector<Amg::Vector3D>::const_iterator begin = myVectorOfPoints.begin();
    std::vector<Amg::Vector3D>::const_iterator end = myVectorOfPoints.end();
    
    std::vector<double> allx;
    std::vector<double> ally;
    std::vector<double> allz;
    
    for (std::vector<Amg::Vector3D>::const_iterator i = begin; i!=end; ++i) {
      allx.push_back((*i).x());
      ally.push_back((*i).y());
      allz.push_back((*i).z());
    }
    
    //  now find the mode separately for the distributions in x, y and z
    return Amg::Vector3D(m_mode1dfinder->getMode(allx),
             m_mode1dfinder->getMode(ally),
             m_mode1dfinder->getMode(allz));
  }

getMode() [2/4]

Amg::Vector3D Trk::Mode3dTo1dFinder::getMode ( const double vx, const double vy, const std::vector< Amg::Vector3D > & points, std::unique_ptr< IMode3dInfo > & info ) const

finaloverridevirtual

Obtain the 3d-mode (position) from a list of positions (distribution in space).

Parameters

vx	Primary vertex x-coordinate.
vy	Primary vertex y-coordinate.
points	List of points — unweighted!
info[out]	Optionally returns an object for retrieving additional information. May be left null if additional information is not available.

Definition at line 100 of file Mode3dTo1dFinder.cxx.

  {
    return getMode (vx, vy, myVectorOfPoints);
  }

getMode() [3/4]

Amg::Vector3D Trk::Mode3dTo1dFinder::getMode ( const double vx, const double vy, const std::vector< Trk::PositionAndWeight > & points ) const

finaloverridevirtual

Obtain the 3d-mode (position) from a list of positions (distribution in space).

Parameters

vx	Primary vertex x-coordinate.
vy	Primary vertex y-coordinate.
points	List of points with weights.

Definition at line 35 of file Mode3dTo1dFinder.cxx.

  {
    //create a vector of double values from a vector of "Point" objects
    
    std::vector<Trk::PositionAndWeight>::const_iterator begin = myVectorOfPoints.begin();
    std::vector<Trk::PositionAndWeight>::const_iterator end = myVectorOfPoints.end();
    
    std::vector<Trk::DoubleAndWeight> allx;
    std::vector<Trk::DoubleAndWeight> ally;
    std::vector<Trk::DoubleAndWeight> allz;
    
    for (std::vector<PositionAndWeight>::const_iterator i = begin; i!=end; ++i) {
      allx.emplace_back(i->first.x(),i->second);
      ally.emplace_back(i->first.y(),i->second);
      allz.emplace_back(i->first.z(),i->second);
    }
    
    //  now find the mode separately for the distributions in x, y and z
    return Amg::Vector3D(m_mode1dfinder->getMode(allx),
             m_mode1dfinder->getMode(ally),
             m_mode1dfinder->getMode(allz));
  }

getMode() [4/4]

Amg::Vector3D Trk::Mode3dTo1dFinder::getMode ( const double vx, const double vy, const std::vector< Trk::PositionAndWeight > & points, std::unique_ptr< IMode3dInfo > & info ) const

finaloverridevirtual

Obtain the 3d-mode (position) from a list of positions (distribution in space).

Parameters

vx	Primary vertex x-coordinate.
vy	Primary vertex y-coordinate.
points	List of points with weights.
info[out]	Optionally returns an object for retrieving additional information. May be left null if additional information is not available.

Definition at line 62 of file Mode3dTo1dFinder.cxx.

  {
    return getMode (vx, vy, myVectorOfPoints);
  }

initialize()

StatusCode Trk::Mode3dTo1dFinder::initialize ( )

overridevirtual

Definition at line 26 of file Mode3dTo1dFinder.cxx.

  { 
    ATH_CHECK( AlgTool::initialize() );
    ATH_CHECK( m_mode1dfinder.retrieve() );
    return StatusCode::SUCCESS;
  }

Member Data Documentation

m_mode1dfinder

ToolHandle< IMode1dFinder > Trk::Mode3dTo1dFinder::m_mode1dfinder

private

Definition at line 105 of file Mode3dTo1dFinder.h.

---

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

• Mode3dTo1dFinder.h
• Mode3dTo1dFinder.cxx