File BinnedSPGroup.hpp¶

namespace Acts

Note

This file is foreseen for the Geometry module to replace Extent

template<typename external_spacepoint_t> class BinnedSPGroup

#include <Acts/Seeding/BinnedSPGroup.hpp>

BinnedSPGroup Provides access to begin and end BinnedSPGroupIterator for given BinFinders and SpacePointGrid.

Fulfills the range_expression interface.

Public Functions

BinnedSPGroup() = delete

template<typename spacepoint_iterator_t, typename callable_t> BinnedSPGroup(spacepoint_iterator_t spBegin, spacepoint_iterator_t spEnd, callable_t &&toGlobal, std::shared_ptr<const Acts::BinFinder<external_spacepoint_t>> botBinFinder, std::shared_ptr<const Acts::BinFinder<external_spacepoint_t>> tBinFinder, std::unique_ptr<SpacePointGrid<external_spacepoint_t>> grid, Acts::Extent &rRangeSPExtent, const SeedFinderConfig<external_spacepoint_t> &_config, const SeedFinderOptions &_options)

BinnedSPGroup(const BinnedSPGroup&) = delete

BinnedSPGroup(BinnedSPGroup&&) noexcept = default

~BinnedSPGroup() = default

BinnedSPGroupIterator<external_spacepoint_t> begin()

BinnedSPGroupIterator<external_spacepoint_t> end()

inline Acts::SpacePointGrid<external_spacepoint_t> &grid()

BinnedSPGroup &operator=(const BinnedSPGroup&) = delete

BinnedSPGroup &operator=(BinnedSPGroup&&) noexcept = default

size_t size() const

Private Members

std::vector<size_t> m_bins¶

std::shared_ptr<const BinFinder<external_spacepoint_t>> m_bottomBinFinder¶

std::unique_ptr<Acts::SpacePointGrid<external_spacepoint_t>> m_grid¶

std::shared_ptr<const BinFinder<external_spacepoint_t>> m_topBinFinder¶

template<typename external_spacepoint_t> class BinnedSPGroupIterator

#include <Acts/Seeding/BinnedSPGroup.hpp>

BinnedSPGroupIterator Allows to iterate over all groups of bins a provided BinFinder can generate for each bin of a provided SPGrid

SpacePointGrid is a very specific structure. We know it is 2D and what it contains No need to be too general with this class

Public Functions

BinnedSPGroupIterator(BinnedSPGroup<external_spacepoint_t> &&group, std::size_t) = delete

BinnedSPGroupIterator(BinnedSPGroup<external_spacepoint_t> &group, std::size_t index)

BinnedSPGroupIterator(const BinnedSPGroupIterator&) = delete

BinnedSPGroupIterator(BinnedSPGroupIterator&&) noexcept = default

~BinnedSPGroupIterator() = default

bool operator!=(const BinnedSPGroupIterator &other) const

std::tuple<boost::container::small_vector<size_t, 9>, std::size_t, boost::container::small_vector<size_t, 9>> operator*() const

BinnedSPGroupIterator &operator++()

BinnedSPGroupIterator &operator=(const BinnedSPGroupIterator&) = delete

BinnedSPGroupIterator &operator=(BinnedSPGroupIterator&&) noexcept = default

bool operator==(const BinnedSPGroupIterator &other) const

Private Types

enum INDEX¶

Values:

enumerator PHI¶

enumerator Z¶

Private Functions

void findNotEmptyBin()¶

Private Members

std::array<std::size_t, 2> m_current_localBins = {0, 0}¶: Current Local Bins.

Acts::detail::RefHolder<BinnedSPGroup<external_spacepoint_t>> m_group¶: The group, it contains the grid and the bin finders.

std::array<std::size_t, 2> m_max_localBins¶: Max Local Bins - limits of the grid.