Collection of auxillary methods. More...

#include "CommonConstants/MathConstants.h"
#include "MathUtils/Utils.h"
#include "ReconstructionDataFormats/Track.h"

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

namespace	o2::align

namespace	o2::align::utils

Typedefs
using	o2::align::trackParam_t = typename track::TrackParametrizationWithError< double >

using	o2::align::value_t = typename trackParam_t::value_t

using	o2::align::dim2_t = typename trackParam_t::dim2_t

using	o2::align::dim3_t = typename trackParam_t::dim3_t

using	o2::align::params_t = typename trackParam_t::params_t

using	o2::align::covMat_t = typename trackParam_t::covMat_t

Enumerations
enum	{ o2::align::utils::Coll , o2::align::utils::Cosm , o2::align::utils::NTrackTypes }

Functions
template<typename F >
constexpr bool	o2::align::utils::smallerAbs (F d, F tolD) noexcept

template<typename F >
constexpr bool	o2::align::utils::smaller (F d, F tolD) noexcept

constexpr bool	o2::align::utils::isZeroAbs (double d) noexcept

constexpr bool	o2::align::utils::isZeroAbs (float f) noexcept

constexpr bool	o2::align::utils::isZeroPos (double d) noexcept

constexpr bool	o2::align::utils::isZeroPos (float f) noexcept

constexpr int	o2::align::utils::findKeyIndex (int key, const int *arr, int n) noexcept

void	o2::align::utils::printBits (size_t patt, int maxBits)

Variables
constexpr double	o2::align::utils::AlmostZeroD = 1e-15

constexpr float	o2::align::utils::AlmostZeroF = 1e-11

constexpr double	o2::align::utils::AlmostOneD = 1. - AlmostZeroD

constexpr float	o2::align::utils::AlmostOneF = 1. - AlmostZeroF

constexpr double	o2::align::utils::TinyDist = 1.e-7

Detailed Description

Collection of auxillary methods.

Author: ruben.nosp@m..sha.nosp@m.hoyan.nosp@m.@cer.nosp@m.n.ch, micha.nosp@m.el.l.nosp@m.ettri.nosp@m.ch@c.nosp@m.ern.c.nosp@m.h

Definition in file utils.h.

Namespaces