ClusterLines.h File Reference

#include <gsl/span>
#include <vector>
#include <array>
#include <cmath>
#include "ITStracking/Cluster.h"
#include "ITStracking/Cell.h"
#include "ITSMFTTracking/Constants.h"
#include "ITStracking/Tracklet.h"
#include "GPUCommonDef.h"
#include "GPUCommonMath.h"

Go to the source code of this file.

Classes
struct	o2::its::Line
class	o2::its::LineFit
class	o2::its::ClusterLines
	Least-squares vertex fit over a set of lines (the normal equations AX = -B). More...

Namespaces
namespace	o2
	a couple of static helper functions to create timestamp values for CCDB queries or override obsolete objects
namespace	o2::its

Functions
	o2::its::GPUdi () bool getCellLineAtBeam(const CellSeed &cell
	o2::its::if (!cell.getPxPyPzGlo(direction))
par	o2::its::setQ2Pt (par.getQ2Pt() *curvatureScale)
	o2::its::if (par.propagateParamToDCA({beamX, beamY, 0.f}, bz))

Variables
const float	o2::its::beamX
const float const float	o2::its::beamY
const float const float const float	o2::its::bz
const float const float const float const float	o2::its::curvatureScale
const float const float const float const float std::array< float, 3 > &	o2::its::origin
const float const float const float const float std::array< float, 3 > std::array< float, 3 > &	o2::its::direction
o2::track::TrackParametrization< float >	o2::its::par {cell}
std::array< float, 3 >	o2::its::dcaOrigin
std::array< float, 3 >	o2::its::dcaDirection
return	o2::its::true