Acts::detail_lt::GrowableColumns< Storage, kSizeIncrement > Struct Template Reference

#include <acts/blob/master/Core/include/Acts/EventData/MultiTrajectory.hpp>

Public Member Functions
auto	addCol (size_t n=1)
auto	col (size_t index)
	Writable access to a column w/o checking its existence first.
auto	col (size_t index) const
	Read-only access to a column w/o checking its existence first.
size_t	capacity () const
	Return the current allocated storage capacity.
size_t	size () const

Private Attributes
Storage	data
size_t	m_size {0}

Detailed Description

template<typename Storage, size_t kSizeIncrement>
struct Acts::detail_lt::GrowableColumns< Storage, kSizeIncrement >

wrapper for a dynamic Eigen type that adds support for automatic growth

Warning

Assumes the underlying storage has a fixed number of rows

Definition at line 38 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 38 of file MultiTrajectory.hpp

Member Function Documentation

template<typename Storage , size_t kSizeIncrement>

auto Acts::detail_lt::GrowableColumns< Storage, kSizeIncrement >::addCol ( size_t  n = 1 )

inline

Make sure storage for n additional columns is allocated. Will update the size of the container accordingly. The indices added by this call can safely be written to.

Parameters

n	Number of columns to add, defaults to 1.

Returns

View into the last allocated column

Definition at line 44 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 44 of file MultiTrajectory.hpp

References Acts::detail_lt::GrowableColumns< Storage, kSizeIncrement >::capacity(), Acts::detail_lt::GrowableColumns< Storage, kSizeIncrement >::m_size, and n.

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template<typename Storage , size_t kSizeIncrement>

size_t Acts::detail_lt::GrowableColumns< Storage, kSizeIncrement >::capacity ( ) const

inline

Return the current allocated storage capacity.

Definition at line 65 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 65 of file MultiTrajectory.hpp

Referenced by Acts::detail_lt::GrowableColumns< Storage, kSizeIncrement >::addCol().

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template<typename Storage , size_t kSizeIncrement>

auto Acts::detail_lt::GrowableColumns< Storage, kSizeIncrement >::col ( size_t  index )

inline

Writable access to a column w/o checking its existence first.

Definition at line 59 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 59 of file MultiTrajectory.hpp

template<typename Storage , size_t kSizeIncrement>

auto Acts::detail_lt::GrowableColumns< Storage, kSizeIncrement >::col ( size_t  index ) const

inline

Read-only access to a column w/o checking its existence first.

Definition at line 62 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 62 of file MultiTrajectory.hpp

template<typename Storage , size_t kSizeIncrement>

size_t Acts::detail_lt::GrowableColumns< Storage, kSizeIncrement >::size ( ) const

inline

Definition at line 67 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 67 of file MultiTrajectory.hpp

References Acts::detail_lt::GrowableColumns< Storage, kSizeIncrement >::m_size.

Member Data Documentation

template<typename Storage , size_t kSizeIncrement>

Storage Acts::detail_lt::GrowableColumns< Storage, kSizeIncrement >::data

private

Definition at line 70 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 70 of file MultiTrajectory.hpp

template<typename Storage , size_t kSizeIncrement>

size_t Acts::detail_lt::GrowableColumns< Storage, kSizeIncrement >::m_size {0}

private

Definition at line 71 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 71 of file MultiTrajectory.hpp

Referenced by Acts::detail_lt::GrowableColumns< Storage, kSizeIncrement >::addCol(), and Acts::detail_lt::GrowableColumns< Storage, kSizeIncrement >::size().

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

• acts/blob/master/Core/include/Acts/EventData/MultiTrajectory.hpp