Library API

The bulk of Celeritas’ code is in several code libraries meant (with varying degrees of polish) to be used by external users and application developers. Currently, the most stable and user-ready component of Celeritas is its Acceleritas code library for offloading to Geant4.

The Celeritas codebase lives under the src/ directory and is partitioned into several libraries of increasing complexity: corecel for GPU/CPU abstractions, orange for a platform-portable geometry implementation, celeritas for the GPU implementation of physics and MC particle tracking, and accel for the Geant4 integration library.

Additional top-level files provide access to version and configuration attributes.

Note

When building Celeritas, regardless of the configured dependencies, all of the documented API code in corecel, orange, and celeritas (except possibly headers ending in .json.hh, .device.hh, etc.) will compile and can link to downstream code. However, some classes will throw celeritas::RuntimeError if they lack the required functionality.

If Geant4 is disabled, the accel library will not be built or installed, because every component of that library requires Geant4.

• Core package
  • Configuration
    • celeritas_version
    • celeritas_version_major
    • celeritas_version_minor
    • celeritas_version_patch
  • Fundamentals
    • celeritas
      • celeritas::DebugErrorType
        • celeritas::DebugErrorType::precondition
        • celeritas::DebugErrorType::internal
        • celeritas::DebugErrorType::unreachable
        • celeritas::DebugErrorType::unconfigured
        • celeritas::DebugErrorType::unimplemented
        • celeritas::DebugErrorType::postcondition
        • celeritas::DebugErrorType::assumption
      • celeritas::RuntimeErrorType
        • celeritas::RuntimeErrorType::validate
        • celeritas::RuntimeErrorType::device
        • celeritas::RuntimeErrorType::mpi
        • celeritas::RuntimeErrorType::geant
        • celeritas::RuntimeErrorType::root
      • celeritas::unreachable()
      • celeritas::DebugError
        • celeritas::DebugError::DebugError()
        • celeritas::DebugError::details()
        • celeritas::DebugError::details_
      • celeritas::DebugErrorDetails
        • celeritas::DebugErrorDetails::which
        • celeritas::DebugErrorDetails::condition
        • celeritas::DebugErrorDetails::file
        • celeritas::DebugErrorDetails::line
      • celeritas::RichContextException
        • celeritas::RichContextException::output()
        • celeritas::RichContextException::type()
      • celeritas::RuntimeError
        • celeritas::RuntimeError::RuntimeError()
        • celeritas::RuntimeError::details()
        • celeritas::RuntimeError::from_validate()
        • celeritas::RuntimeError::from_device_call()
        • celeritas::RuntimeError::from_mpi_call()
        • celeritas::RuntimeError::from_geant_exception()
        • celeritas::RuntimeError::from_root_error()
        • celeritas::RuntimeError::details_
      • celeritas::RuntimeErrorDetails
        • celeritas::RuntimeErrorDetails::which
        • celeritas::RuntimeErrorDetails::what
        • celeritas::RuntimeErrorDetails::condition
        • celeritas::RuntimeErrorDetails::file
        • celeritas::RuntimeErrorDetails::line
      • celeritas::HostVal
      • celeritas::HostCRef
      • celeritas::HostRef
      • celeritas::DeviceCRef
      • celeritas::DeviceRef
      • celeritas::NativeCRef
      • celeritas::NativeRef
      • celeritas::CRefPtr
      • celeritas::RefPtr
      • celeritas::size_type
      • celeritas::real_type
      • celeritas::ull_int
      • celeritas::MemSpace
        • celeritas::MemSpace::host
        • celeritas::MemSpace::device
        • celeritas::MemSpace::mapped
        • celeritas::MemSpace::native
      • celeritas::Ownership
        • celeritas::Ownership::value
        • celeritas::Ownership::reference
        • celeritas::Ownership::const_reference
      • celeritas::to_cstring()
      • OpaqueId
        • OpaqueId::OpaqueId()
        • OpaqueId::OpaqueId()
        • OpaqueId::operator bool()
        • OpaqueId::operator++()
        • OpaqueId::operator++()
        • OpaqueId::get()
        • OpaqueId::unchecked_get()
  • System
    • celeritas::Device
      • celeritas::Device::MapStrInt
      • celeritas::Device::Device()
      • celeritas::Device::Device()
      • celeritas::Device::device_id()
      • celeritas::Device::operator bool()
      • celeritas::Device::name()
      • celeritas::Device::total_global_mem()
      • celeritas::Device::max_threads_per_block()
      • celeritas::Device::max_blocks_per_grid()
      • celeritas::Device::max_threads_per_cu()
      • celeritas::Device::threads_per_warp()
      • celeritas::Device::can_map_host_memory()
      • celeritas::Device::eu_per_cu()
      • celeritas::Device::extra()
      • celeritas::Device::num_streams()
      • celeritas::Device::create_streams()
      • celeritas::Device::stream()
      • celeritas::Device::num_devices()
      • celeritas::Device::debug()
      • celeritas::Device::UPStreamStorage
      • celeritas::Device::id_
      • celeritas::Device::name_
      • celeritas::Device::total_global_mem_
      • celeritas::Device::max_threads_per_block_
      • celeritas::Device::max_blocks_per_grid_
      • celeritas::Device::max_threads_per_cu_
      • celeritas::Device::threads_per_warp_
      • celeritas::Device::can_map_host_memory_
      • celeritas::Device::eu_per_cu_
      • celeritas::Device::extra_
      • celeritas::Device::streams_
      • celeritas::Device::StreamStorageDeleter
        • celeritas::Device::StreamStorageDeleter::operator()()
    • celeritas::detail
  • Containers
    • Array
      • Array::value_type
      • Array::size_type
      • Array::pointer
      • Array::const_pointer
      • Array::reference
      • Array::const_reference
      • Array::iterator
      • Array::const_iterator
      • Array::operator[]()
      • Array::operator[]()
      • Array::front()
      • Array::front()
      • Array::back()
      • Array::back()
      • Array::data()
      • Array::data()
      • Array::begin()
      • Array::end()
      • Array::begin()
      • Array::end()
      • Array::cbegin()
      • Array::cend()
      • Array::empty()
      • Array::size()
      • Array::fill()
      • Array::data_
    • Span
      • Span::Span()
      • Span::Span()
      • Span::Span()
      • Span::Span()
      • Span::Span()
      • Span::Span()
      • Span::operator=()
      • Span::extent
  • Math, numerics, and algorithms
    • celeritas::sincos()
    • celeritas::sincos()
    • celeritas::sincospi()
    • celeritas::sincospi()
    • celeritas::forward()
    • celeritas::move()
    • celeritas::trivial_swap()
    • celeritas::exchange()
    • celeritas::all_of()
    • celeritas::any_of()
    • celeritas::clamp()
    • celeritas::clamp_to_nonneg()
    • celeritas::lower_bound()
    • celeritas::lower_bound()
    • celeritas::lower_bound_linear()
    • celeritas::lower_bound_linear()
    • celeritas::upper_bound()
    • celeritas::upper_bound()
    • celeritas::partition()
    • celeritas::sort()
    • celeritas::sort()
    • celeritas::max()
    • celeritas::min()
    • celeritas::min_element()
    • celeritas::min_element()
    • celeritas::ipow()
    • celeritas::fastpow()
    • celeritas::rsqrt()
    • celeritas::rsqrt()
    • celeritas::ceil_div()
    • celeritas::negate()
    • celeritas::diffsq()
    • celeritas::m_pi
    • celeritas::Less
      • celeritas::Less::operator()()
    • celeritas::Less
      • celeritas::Less::operator()()
    • celeritas::axpy()
    • celeritas::dot_product()
    • celeritas::cross_product()
    • celeritas::norm()
    • celeritas::make_unit_vector()
    • celeritas::distance()
    • celeritas::from_spherical()
    • celeritas::rotate()
    • celeritas::is_soft_unit_vector()
    • celeritas::atomic_add()
    • celeritas::atomic_min()
    • celeritas::atomic_max()
    • numeric_limits
    • celeritas::zero_quantity()
    • celeritas::max_quantity()
    • celeritas::neg_max_quantity()
    • celeritas::swap()
    • celeritas::native_value_from()
    • celeritas::native_value_to()
    • celeritas::value_as()
    • celeritas::accessor_unit_label()
    • celeritas::Quantity
      • celeritas::Quantity::value_type
      • celeritas::Quantity::unit_type
      • celeritas::Quantity::value()
      • celeritas::Quantity::value()
      • celeritas::Quantity::Quantity()
      • celeritas::Quantity::Quantity()
      • celeritas::Quantity::Quantity()
      • celeritas::Quantity::value_
    • celeritas::detail::is_quantity_v
    • celeritas::detail::IsQuantity
    • celeritas::detail::IsQuantity
    • celeritas::detail::IsQuantity
    • celeritas::sqrt_tol()
    • celeritas::SoftEqual()
    • celeritas::SoftEqual()
    • celeritas::EqualOr()
    • celeritas::soft_equal()
    • celeritas::soft_near()
    • celeritas::soft_zero()
    • celeritas::soft_mod()
    • celeritas::EqualOr
    • celeritas::SoftEqual
      • celeritas::SoftEqual::value_type
      • celeritas::SoftEqual::SoftEqual()
      • celeritas::SoftEqual::SoftEqual()
      • celeritas::SoftEqual::SoftEqual()
      • celeritas::SoftEqual::operator()()
      • celeritas::SoftEqual::rel()
      • celeritas::SoftEqual::abs()
      • celeritas::SoftEqual::SETraits
      • celeritas::SoftEqual::rel_
      • celeritas::SoftEqual::abs_
    • celeritas::SoftZero
      • celeritas::SoftZero::argument_type
      • celeritas::SoftZero::value_type
      • celeritas::SoftZero::SoftZero()
      • celeritas::SoftZero::SoftZero()
      • celeritas::SoftZero::operator()()
      • celeritas::SoftZero::abs()
      • celeritas::SoftZero::SETraits
      • celeritas::SoftZero::abs_
  • I/O
    • celeritas::Logger
      • celeritas::Logger::Message
      • celeritas::Logger::Logger()
      • celeritas::Logger::Logger()
      • celeritas::Logger::operator()()
      • celeritas::Logger::level()
      • celeritas::Logger::level()
      • celeritas::Logger::default_level()
      • celeritas::Logger::handle_
      • celeritas::Logger::min_level_
    • OutputInterface
      • OutputInterface::Category
        • OutputInterface::Category::input
        • OutputInterface::Category::result
        • OutputInterface::Category::system
        • OutputInterface::Category::internal
        • OutputInterface::Category::size_
      • OutputInterface::category()
      • OutputInterface::label()
• ORANGE
  • OrangeParams
    • OrangeParams::OrangeParams()
    • OrangeParams::OrangeParams()
    • OrangeParams::OrangeParams()
    • OrangeParams::supports_safety()
    • OrangeParams::bbox()
    • OrangeParams::max_depth()
    • OrangeParams::num_volumes()
    • OrangeParams::id_to_label()
    • OrangeParams::find_volume()
    • OrangeParams::find_volume()
    • OrangeParams::find_volume()
    • OrangeParams::find_volumes()
    • OrangeParams::id_to_label()
    • OrangeParams::find_surface()
    • OrangeParams::num_surfaces()
    • OrangeParams::id_to_label()
    • OrangeParams::find_universe()
    • OrangeParams::num_universes()
    • OrangeParams::host_ref()
    • OrangeParams::device_ref()
  • OrangeTrackView
    • OrangeTrackView::OrangeTrackView()
    • OrangeTrackView::operator=()
    • OrangeTrackView::operator=()
    • OrangeTrackView::pos()
    • OrangeTrackView::dir()
    • OrangeTrackView::volume_id()
    • OrangeTrackView::surface_id()
    • OrangeTrackView::next_surface_id()
    • OrangeTrackView::is_outside()
    • OrangeTrackView::is_on_boundary()
    • OrangeTrackView::find_next_step()
    • OrangeTrackView::find_next_step()
    • OrangeTrackView::find_safety()
    • OrangeTrackView::find_safety()
    • OrangeTrackView::move_to_boundary()
    • OrangeTrackView::move_internal()
    • OrangeTrackView::move_internal()
    • OrangeTrackView::cross_boundary()
    • OrangeTrackView::set_dir()
    • OrangeTrackView::DetailedInitializer
      • OrangeTrackView::DetailedInitializer::other
      • OrangeTrackView::DetailedInitializer::dir
• Celeritas
  • Fundamentals
    • units
    • constants
    • celeritas
      • celeritas::units
        • celeritas::units::centimeter
        • celeritas::units::gram
        • celeritas::units::second
        • celeritas::units::gauss
        • celeritas::units::kelvin
        • celeritas::units::meter
        • celeritas::units::kilogram
        • celeritas::units::tesla
        • celeritas::units::newton
        • celeritas::units::joule
        • celeritas::units::coulomb
        • celeritas::units::ampere
        • celeritas::units::volt
        • celeritas::units::farad
        • celeritas::units::millimeter
        • celeritas::units::nanosecond
        • celeritas::units::femtometer
        • celeritas::units::barn
        • celeritas::units::ElementaryCharge
        • celeritas::units::MevEnergy
        • celeritas::units::LogMevEnergy
        • celeritas::units::MevMass
        • celeritas::units::MevMomentum
        • celeritas::units::MevMomentumSq
        • celeritas::units::LightSpeed
        • celeritas::units::AmuMass
        • celeritas::units::CmLength
        • celeritas::units::InvCmXs
        • celeritas::units::InvCcDensity
        • celeritas::units::MolCcDensity
        • celeritas::units::FieldTesla
      • celeritas::constants
        • celeritas::constants::c_light
        • celeritas::constants::h_planck
        • celeritas::constants::e_electron
        • celeritas::constants::k_boltzmann
        • celeritas::constants::na_avogadro
        • celeritas::constants::kcd_luminous
        • celeritas::constants::hbar_planck
        • celeritas::constants::a0_bohr
        • celeritas::constants::alpha_fine_structure
        • celeritas::constants::atomic_mass
        • celeritas::constants::electron_mass
        • celeritas::constants::eps_electric
        • celeritas::constants::mu_magnetic
        • celeritas::constants::r_electron
        • celeritas::constants::rinf_rydberg
        • celeritas::constants::eh_hartree
        • celeritas::constants::lambdabar_electron
        • celeritas::constants::stable_decay_constant
  • Problem definition
    • MaterialParams
      • MaterialParams::num_materials()
      • MaterialParams::id_to_label()
      • MaterialParams::find_material()
      • MaterialParams::find_materials()
      • MaterialParams::num_elements()
      • MaterialParams::id_to_label()
      • MaterialParams::find_element()
      • MaterialParams::find_elements()
      • MaterialParams::num_isotopes()
      • MaterialParams::id_to_label()
      • MaterialParams::find_isotope()
      • MaterialParams::find_isotopes()
      • MaterialParams::MaterialParams()
      • MaterialParams::size()
      • MaterialParams::get()
      • MaterialParams::get()
      • MaterialParams::get()
      • MaterialParams::max_isotope_components()
      • MaterialParams::max_element_components()
      • MaterialParams::is_missing_isotopes()
      • MaterialParams::host_ref()
      • MaterialParams::device_ref()
      • MaterialParams::from_import()
      • MaterialParams::ElementInput
        • MaterialParams::ElementInput::atomic_number
        • MaterialParams::ElementInput::atomic_mass
        • MaterialParams::ElementInput::isotopes_fractions
        • MaterialParams::ElementInput::label
      • MaterialParams::Input
      • MaterialParams::IsotopeInput
        • MaterialParams::IsotopeInput::atomic_number
        • MaterialParams::IsotopeInput::atomic_mass_number
        • MaterialParams::IsotopeInput::nuclear_mass
        • MaterialParams::IsotopeInput::label
      • MaterialParams::MaterialInput
        • MaterialParams::MaterialInput::number_density
        • MaterialParams::MaterialInput::temperature
        • MaterialParams::MaterialInput::matter_state
        • MaterialParams::MaterialInput::elements_fractions
        • MaterialParams::MaterialInput::label
    • ParticleParams
      • ParticleParams::Input
      • ParticleParams::ParticleParams()
      • ParticleParams::size()
      • ParticleParams::id_to_label()
      • ParticleParams::id_to_pdg()
      • ParticleParams::find()
      • ParticleParams::find()
      • ParticleParams::get()
      • ParticleParams::host_ref()
      • ParticleParams::device_ref()
      • ParticleParams::from_import()
      • ParticleParams::ParticleInput
        • ParticleParams::ParticleInput::name
        • ParticleParams::ParticleInput::pdg_code
        • ParticleParams::ParticleInput::mass
        • ParticleParams::ParticleInput::charge
        • ParticleParams::ParticleInput::decay_constant
    • PhysicsParams
      • PhysicsParams::PhysicsParams()
      • PhysicsParams::num_models()
      • PhysicsParams::num_processes()
      • PhysicsParams::num_particles()
      • PhysicsParams::max_particle_processes()
      • PhysicsParams::model()
      • PhysicsParams::process()
      • PhysicsParams::process_id()
      • PhysicsParams::model_actions()
      • PhysicsParams::processes()
      • PhysicsParams::host_ref()
      • PhysicsParams::device_ref()
      • PhysicsParams::Input
        • PhysicsParams::Input::relaxation
  • Transport interface
    • Stepper
      • Stepper::Stepper()
      • Stepper::~Stepper()
      • Stepper::operator()()
      • Stepper::operator()()
      • Stepper::reseed()
      • Stepper::actions()
      • Stepper::state_ref()
      • Stepper::state()
  • Geant4 physics interfaces
    • GeantImporter
      • GeantImporter::GeantImporter()
      • GeantImporter::GeantImporter()
      • GeantImporter::operator()()
      • GeantImporter::operator()()
      • GeantImporter::get_world_volume()
    • GeantSetup
      • GeantSetup::Options
      • GeantSetup::GeantSetup()
      • GeantSetup::operator=()
      • GeantSetup::GeantSetup()
      • GeantSetup::operator=()
      • GeantSetup::GeantSetup()
      • GeantSetup::~GeantSetup()
      • GeantSetup::world()
      • GeantSetup::operator bool()
    • Geant4 physics options
      • GeantPhysicsOptions
        • GeantPhysicsOptions::coulomb_scattering
        • GeantPhysicsOptions::compton_scattering
        • GeantPhysicsOptions::photoelectric
        • GeantPhysicsOptions::rayleigh_scattering
        • GeantPhysicsOptions::gamma_conversion
        • GeantPhysicsOptions::gamma_general
        • GeantPhysicsOptions::ionization
        • GeantPhysicsOptions::annihilation
        • GeantPhysicsOptions::brems
        • GeantPhysicsOptions::msc
        • GeantPhysicsOptions::relaxation
        • GeantPhysicsOptions::em_bins_per_decade
        • GeantPhysicsOptions::eloss_fluctuation
        • GeantPhysicsOptions::lpm
        • GeantPhysicsOptions::integral_approach
        • GeantPhysicsOptions::min_energy
        • GeantPhysicsOptions::max_energy
        • GeantPhysicsOptions::linear_loss_limit
        • GeantPhysicsOptions::lowest_electron_energy
        • GeantPhysicsOptions::apply_cuts
        • GeantPhysicsOptions::default_cutoff
        • GeantPhysicsOptions::msc_range_factor
        • GeantPhysicsOptions::msc_safety_factor
        • GeantPhysicsOptions::msc_lambda_limit
        • GeantPhysicsOptions::verbose
  • Geometry interfaces
    • VecgeomParams
      • VecgeomParams::VecgeomParams()
      • VecgeomParams::VecgeomParams()
      • VecgeomParams::~VecgeomParams()
      • VecgeomParams::supports_safety()
      • VecgeomParams::bbox()
      • VecgeomParams::max_depth()
      • VecgeomParams::num_volumes()
      • VecgeomParams::id_to_label()
      • VecgeomParams::find_volume()
      • VecgeomParams::find_volume()
      • VecgeomParams::find_volume()
      • VecgeomParams::find_volumes()
      • VecgeomParams::host_ref()
      • VecgeomParams::device_ref()
      • VecgeomParams::use_surface_tracking()
      • VecgeomParams::use_vgdml()
    • GeantGeoParams
      • GeantGeoParams::GeantGeoParams()
      • GeantGeoParams::GeantGeoParams()
      • GeantGeoParams::~GeantGeoParams()
      • GeantGeoParams::world()
      • GeantGeoParams::supports_safety()
      • GeantGeoParams::bbox()
      • GeantGeoParams::num_volumes()
      • GeantGeoParams::id_to_label()
      • GeantGeoParams::find_volume()
      • GeantGeoParams::find_volume()
      • GeantGeoParams::find_volume()
      • GeantGeoParams::find_volumes()
      • GeantGeoParams::id_to_lv()
      • GeantGeoParams::host_ref()
      • GeantGeoParams::device_ref()
  • On-device access
    • MaterialTrackView
      • MaterialTrackView::MaterialTrackView()
      • MaterialTrackView::operator=()
      • MaterialTrackView::material_id()
      • MaterialTrackView::make_material_view()
      • MaterialTrackView::element_scratch()
    • ParticleTrackView
      • ParticleTrackView::ParticleTrackView()
      • ParticleTrackView::operator=()
      • ParticleTrackView::energy()
      • ParticleTrackView::subtract_energy()
      • ParticleTrackView::particle_id()
      • ParticleTrackView::energy()
      • ParticleTrackView::is_stopped()
      • ParticleTrackView::particle_view()
      • ParticleTrackView::mass()
      • ParticleTrackView::charge()
      • ParticleTrackView::decay_constant()
      • ParticleTrackView::is_antiparticle()
      • ParticleTrackView::is_stable()
      • ParticleTrackView::beta_sq()
      • ParticleTrackView::speed()
      • ParticleTrackView::lorentz_factor()
      • ParticleTrackView::momentum()
      • ParticleTrackView::momentum_sq()
    • PhysicsTrackView
      • PhysicsTrackView::PhysicsTrackView()
      • PhysicsTrackView::operator=()
      • PhysicsTrackView::interaction_mfp()
      • PhysicsTrackView::reset_interaction_mfp()
      • PhysicsTrackView::dedx_range()
      • PhysicsTrackView::msc_range()
      • PhysicsTrackView::has_interaction_mfp()
      • PhysicsTrackView::interaction_mfp()
      • PhysicsTrackView::dedx_range()
      • PhysicsTrackView::msc_range()
      • PhysicsTrackView::material_id()
      • PhysicsTrackView::num_particle_processes()
      • PhysicsTrackView::process()
      • PhysicsTrackView::value_grid()
      • PhysicsTrackView::integral_xs_process()
      • PhysicsTrackView::calc_xs()
      • PhysicsTrackView::calc_max_xs()
      • PhysicsTrackView::make_model_finder()
      • PhysicsTrackView::value_table()
      • PhysicsTrackView::make_element_selector()
      • PhysicsTrackView::has_at_rest()
      • PhysicsTrackView::action_to_model()
      • PhysicsTrackView::model_to_action()
      • PhysicsTrackView::model_id()
      • PhysicsTrackView::range_to_step()
      • PhysicsTrackView::scalars()
      • PhysicsTrackView::num_particles()
      • PhysicsTrackView::make_calculator()
      • PhysicsTrackView::hardwired_model()
      • PhysicsTrackView::eloss_ppid()
  • Propagation and magnetic field
    • Propagation
      • LinearPropagator
        • LinearPropagator::LinearPropagator()
        • LinearPropagator::operator()()
        • LinearPropagator::operator()()
        • LinearPropagator::tracks_can_loop()
      • FieldPropagator
        • FieldPropagator::FieldPropagator()
        • FieldPropagator::operator()()
        • FieldPropagator::operator()()
        • FieldPropagator::delta_intersection()
        • FieldPropagator::bump_distance()
        • FieldPropagator::minimum_substep()
        • FieldPropagator::tracks_can_loop()
        • FieldPropagator::max_substeps()
      • make_mag_field_propagator()
    • Field data input and options
      • FieldDriverOptions
        • FieldDriverOptions::operator bool()
        • FieldDriverOptions::minimum_step
        • FieldDriverOptions::delta_chord
        • FieldDriverOptions::delta_intersection
        • FieldDriverOptions::epsilon_step
        • FieldDriverOptions::epsilon_rel_max
        • FieldDriverOptions::errcon
        • FieldDriverOptions::pgrow
        • FieldDriverOptions::pshrink
        • FieldDriverOptions::safety
        • FieldDriverOptions::max_stepping_increase
        • FieldDriverOptions::max_stepping_decrease
        • FieldDriverOptions::max_nsteps
        • FieldDriverOptions::initial_step_tol
        • FieldDriverOptions::dchord_tol
        • FieldDriverOptions::min_chord_shrink
    • Field data
      • UniformFieldParams
        • UniformFieldParams::field
      • RZMapFieldInput
        • RZMapFieldInput::operator bool()
        • RZMapFieldInput::min_z
        • RZMapFieldInput::min_r
        • RZMapFieldInput::max_z
        • RZMapFieldInput::max_r
        • RZMapFieldInput::field_z
        • RZMapFieldInput::field_r
  • Random number distributions
    • BernoulliDistribution
    • DeltaDistribution
    • ExponentialDistribution
    • GammaDistribution
    • IsotropicDistribution
    • NormalDistribution
    • PoissonDistribution
    • RadialDistribution
    • ReciprocalDistribution
    • UniformBoxDistribution
    • UniformRealDistribution
  • Physics distributions
    • BhabhaEnergyDistribution
    • EnergyLossGammaDistribution
    • EnergyLossGaussianDistribution
    • EnergyLossUrbanDistribution
    • MollerEnergyDistribution
    • TsaiUrbanDistribution
  • Physics implementations
    • BetheHeitlerInteractor
    • EPlusGGInteractor
    • KleinNishinaInteractor
    • MollerBhabhaInteractor
    • LivermorePEInteractor
    • RayleighInteractor
    • RelativisticBremInteractor
    • SeltzerBergerInteractor
    • AtomicRelaxation
    • EnergyLossHelper
    • UrbanMscStepLimit
    • UrbanMscScatter
    • SBEnergyDistribution
    • SBPositronXsCorrector
  • Physics data
    • ImportData
      • ImportData::ZInt
      • ImportData::ImportSBMap
      • ImportData::ImportLivermorePEMap
      • ImportData::ImportAtomicRelaxationMap
      • ImportData::particles
      • ImportData::isotopes
      • ImportData::elements
      • ImportData::materials
      • ImportData::processes
      • ImportData::msc_models
      • ImportData::volumes
      • ImportData::em_params
      • ImportData::trans_params
      • ImportData::sb_data
      • ImportData::livermore_pe_data
      • ImportData::atomic_relaxation_data
    • Material and geometry properties
      • ImportElement
        • ImportElement::IsotopeIndex
        • ImportElement::IsotopeFrac
        • ImportElement::VecIsotopeFrac
        • ImportElement::name
        • ImportElement::atomic_number
        • ImportElement::atomic_mass
        • ImportElement::radiation_length_tsai
        • ImportElement::coulomb_factor
        • ImportElement::isotopes_fractions
      • ImportProductionCut
        • ImportProductionCut::energy
        • ImportProductionCut::range
      • ImportMatElemComponent
        • ImportMatElemComponent::element_id
        • ImportMatElemComponent::mass_fraction
        • ImportMatElemComponent::number_fraction
      • ImportMaterial
        • ImportMaterial::MapIntCutoff
        • ImportMaterial::VecComponent
        • ImportMaterial::name
        • ImportMaterial::state
        • ImportMaterial::temperature
        • ImportMaterial::density
        • ImportMaterial::electron_density
        • ImportMaterial::number_density
        • ImportMaterial::radiation_length
        • ImportMaterial::nuclear_int_length
        • ImportMaterial::pdg_cutoffs
        • ImportMaterial::elements
      • ImportVolume
        • ImportVolume::operator bool()
        • ImportVolume::material_id
        • ImportVolume::name
        • ImportVolume::solid_name
      • ImportTransParameters
        • ImportTransParameters::PDGInt
        • ImportTransParameters::ImportLoopingMap
        • ImportTransParameters::operator bool()
        • ImportTransParameters::looping
        • ImportTransParameters::max_substeps
      • ImportLoopingThreshold
        • ImportLoopingThreshold::operator bool()
        • ImportLoopingThreshold::threshold_trials
        • ImportLoopingThreshold::important_energy
      • ImportMaterialState
        • ImportMaterialState::other
        • ImportMaterialState::solid
        • ImportMaterialState::liquid
        • ImportMaterialState::gas
        • ImportMaterialState::size_
    • Physics properties
      • ImportParticle
        • ImportParticle::name
        • ImportParticle::pdg
        • ImportParticle::mass
        • ImportParticle::charge
        • ImportParticle::spin
        • ImportParticle::lifetime
        • ImportParticle::is_stable
      • ImportProcess
        • ImportProcess::operator bool()
        • ImportProcess::particle_pdg
        • ImportProcess::secondary_pdg
        • ImportProcess::process_type
        • ImportProcess::process_class
        • ImportProcess::models
        • ImportProcess::tables
      • ImportModel
        • ImportModel::operator bool()
        • ImportModel::model_class
        • ImportModel::materials
      • ImportMscModel
        • ImportMscModel::operator bool()
        • ImportMscModel::particle_pdg
        • ImportMscModel::model_class
        • ImportMscModel::xs_table
      • ImportModelMaterial
        • ImportModelMaterial::MicroXs
        • ImportModelMaterial::operator bool()
        • ImportModelMaterial::energy
        • ImportModelMaterial::micro_xs
        • ImportModelMaterial::energy_units
        • ImportModelMaterial::xs_units
      • ImportPhysicsTable
        • ImportPhysicsTable::operator bool()
        • ImportPhysicsTable::table_type
        • ImportPhysicsTable::x_units
        • ImportPhysicsTable::y_units
        • ImportPhysicsTable::physics_vectors
      • ImportPhysicsVector
        • ImportPhysicsVector::vector_type
        • ImportPhysicsVector::x
        • ImportPhysicsVector::y
      • ImportProcessType
        • ImportProcessType::other
        • ImportProcessType::transportation
        • ImportProcessType::electromagnetic
        • ImportProcessType::optical
        • ImportProcessType::hadronic
        • ImportProcessType::photolepton_hadron
        • ImportProcessType::decay
        • ImportProcessType::general
        • ImportProcessType::parameterisation
        • ImportProcessType::user_defined
        • ImportProcessType::parallel
        • ImportProcessType::phonon
        • ImportProcessType::ucn
        • ImportProcessType::size_
      • ImportProcessClass
        • ImportProcessClass::other
        • ImportProcessClass::ion_ioni
        • ImportProcessClass::msc
        • ImportProcessClass::h_ioni
        • ImportProcessClass::h_brems
        • ImportProcessClass::h_pair_prod
        • ImportProcessClass::coulomb_scat
        • ImportProcessClass::e_ioni
        • ImportProcessClass::e_brems
        • ImportProcessClass::photoelectric
        • ImportProcessClass::compton
        • ImportProcessClass::conversion
        • ImportProcessClass::rayleigh
        • ImportProcessClass::annihilation
        • ImportProcessClass::mu_ioni
        • ImportProcessClass::mu_brems
        • ImportProcessClass::mu_pair_prod
        • ImportProcessClass::gamma_general
        • ImportProcessClass::size_
      • ImportModelClass
        • ImportModelClass::other
        • ImportModelClass::bragg_ion
        • ImportModelClass::bethe_bloch
        • ImportModelClass::urban_msc
        • ImportModelClass::icru_73_qo
        • ImportModelClass::wentzel_vi_uni
        • ImportModelClass::h_brems
        • ImportModelClass::h_pair_prod
        • ImportModelClass::e_coulomb_scattering
        • ImportModelClass::bragg
        • ImportModelClass::moller_bhabha
        • ImportModelClass::e_brems_sb
        • ImportModelClass::e_brems_lpm
        • ImportModelClass::e_plus_to_gg
        • ImportModelClass::livermore_photoelectric
        • ImportModelClass::klein_nishina
        • ImportModelClass::bethe_heitler
        • ImportModelClass::bethe_heitler_lpm
        • ImportModelClass::livermore_rayleigh
        • ImportModelClass::mu_bethe_bloch
        • ImportModelClass::mu_brems
        • ImportModelClass::mu_pair_prod
        • ImportModelClass::fluo_photoelectric
        • ImportModelClass::goudsmit_saunderson
        • ImportModelClass::size_
      • ImportTableType
        • ImportTableType::lambda
        • ImportTableType::lambda_prim
        • ImportTableType::dedx
        • ImportTableType::range
        • ImportTableType::msc_xs
        • ImportTableType::size_
      • ImportUnits
        • ImportUnits::none
        • ImportUnits::mev
        • ImportUnits::mev_per_len
        • ImportUnits::mev_per_cm
        • ImportUnits::len
        • ImportUnits::cm
        • ImportUnits::len_inv
        • ImportUnits::cm_inv
        • ImportUnits::len_mev_inv
        • ImportUnits::cm_mev_inv
        • ImportUnits::mev_sq_per_len
        • ImportUnits::mev_2_per_cm
        • ImportUnits::len_sq
        • ImportUnits::cm_2
        • ImportUnits::size_
      • ImportPhysicsVectorType
        • ImportPhysicsVectorType::unknown
        • ImportPhysicsVectorType::linear
        • ImportPhysicsVectorType::log
        • ImportPhysicsVectorType::free
    • EM data
      • ImportEmParameters
        • ImportEmParameters::operator bool()
        • ImportEmParameters::energy_loss_fluct
        • ImportEmParameters::lpm
        • ImportEmParameters::integral_approach
        • ImportEmParameters::linear_loss_limit
        • ImportEmParameters::lowest_electron_energy
        • ImportEmParameters::auger
        • ImportEmParameters::msc_range_factor
        • ImportEmParameters::msc_safety_factor
        • ImportEmParameters::msc_lambda_limit
        • ImportEmParameters::apply_cuts
        • ImportEmParameters::screening_factor
      • ImportAtomicTransition
        • ImportAtomicTransition::initial_shell
        • ImportAtomicTransition::auger_shell
        • ImportAtomicTransition::probability
        • ImportAtomicTransition::energy
      • ImportAtomicSubshell
        • ImportAtomicSubshell::designator
        • ImportAtomicSubshell::fluor
        • ImportAtomicSubshell::auger
      • ImportAtomicRelaxation
        • ImportAtomicRelaxation::shells
      • ImportLivermoreSubshell
        • ImportLivermoreSubshell::binding_energy
        • ImportLivermoreSubshell::param_lo
        • ImportLivermoreSubshell::param_hi
        • ImportLivermoreSubshell::xs
        • ImportLivermoreSubshell::energy
      • ImportLivermorePE
        • ImportLivermorePE::xs_lo
        • ImportLivermorePE::xs_hi
        • ImportLivermorePE::thresh_lo
        • ImportLivermorePE::thresh_hi
        • ImportLivermorePE::shells
      • ImportSBTable
        • ImportSBTable::x
        • ImportSBTable::y
        • ImportSBTable::value
• Acceleritas
  • High-level interface
    • SimpleOffload
      • SimpleOffload::SimpleOffload()
      • SimpleOffload::SimpleOffload()
      • SimpleOffload::Build()
      • SimpleOffload::BuildForMaster()
      • SimpleOffload::BeginOfRunAction()
      • SimpleOffload::BeginOfEventAction()
      • SimpleOffload::PreUserTrackingAction()
      • SimpleOffload::EndOfEventAction()
      • SimpleOffload::EndOfRunAction()
      • SimpleOffload::operator bool()
    • SetupOptionsMessenger
  • Celeritas setup
    • SetupOptions
      • SetupOptions::geometry_file
      • SetupOptions::output_file
      • SetupOptions::physics_output_file
      • SetupOptions::offload_output_file
      • SetupOptions::max_num_tracks
      • SetupOptions::max_num_events
      • SetupOptions::max_steps
      • SetupOptions::initializer_capacity
      • SetupOptions::secondary_stack_factor
      • SetupOptions::cuda_stack_size
      • SetupOptions::cuda_heap_size
      • SetupOptions::sync
      • SetupOptions::default_stream
      • SetupOptions::get_num_streams
      • SetupOptions::no_max_steps()
    • SDSetupOptions
      • SDSetupOptions::operator bool()
      • SDSetupOptions::enabled
      • SDSetupOptions::ignore_zero_deposition
      • SDSetupOptions::energy_deposition
      • SDSetupOptions::locate_touchable
      • SDSetupOptions::track
      • SDSetupOptions::pre
      • SDSetupOptions::post
      • SDSetupOptions::force_volumes
      • SDSetupOptions::skip_volumes
      • SDSetupOptions::StepPoint
        • SDSetupOptions::StepPoint::direction
    • UniformAlongStepFactory
      • UniformAlongStepFactory::UniformAlongStepFactory()
      • UniformAlongStepFactory::UniformAlongStepFactory()
      • UniformAlongStepFactory::operator()()
    • RZMapFieldAlongStepFactory
      • RZMapFieldAlongStepFactory::RZMapFieldAlongStepFactory()
  • Detailed interface
    • SharedParams
      • SharedParams::SPHitManager
      • SharedParams::SPOffloadWriter
      • SharedParams::SPOutputRegistry
      • SharedParams::SPConstGeantGeoParams
      • SharedParams::hit_manager()
      • SharedParams::offload_writer()
      • SharedParams::num_streams()
      • SharedParams::output_reg()
      • SharedParams::geant_geo_params()
      • SharedParams::SharedParams()
      • SharedParams::Initialize()
      • SharedParams::set_output_filename()
      • SharedParams::CeleritasDisabled()
      • SharedParams::KillOffloadTracks()
      • SharedParams::InitializeWorker()
      • SharedParams::SharedParams()
      • SharedParams::SharedParams()
      • SharedParams::Initialize()
      • SharedParams::Finalize()
      • SharedParams::Params()
      • SharedParams::OffloadParticles()
      • SharedParams::operator bool()
    • LocalTransporter
      • LocalTransporter::LocalTransporter()
      • LocalTransporter::Initialize()
      • LocalTransporter::InitializeEvent()
      • LocalTransporter::Push()
      • LocalTransporter::Flush()
      • LocalTransporter::Finalize()
      • LocalTransporter::GetActionTime()
      • LocalTransporter::operator bool()
  • Interface utilities
    • MakeMTLogger()
    • ExceptionConverter
      • ExceptionConverter::ExceptionConverter()
      • ExceptionConverter::ExceptionConverter()
      • ExceptionConverter::operator()()
    • AlongStepFactoryInterface
  • Classes usable by Geant4
    • GeantSimpleCalo
      • GeantSimpleCalo::category()
      • GeantSimpleCalo::label()
      • GeantSimpleCalo::output()
      • GeantSimpleCalo::GeantSimpleCalo()
      • GeantSimpleCalo::MakeSensitiveDetector()
      • GeantSimpleCalo::Volumes()
      • GeantSimpleCalo::CalcTotalEnergyDeposition()
    • HepMC3PrimaryGenerator
      • HepMC3PrimaryGenerator::HepMC3PrimaryGenerator()
      • HepMC3PrimaryGenerator::GeneratePrimaryVertex()
      • HepMC3PrimaryGenerator::NumEvents()
    • RZMapMagneticField
      • RZMapMagneticField::RZMapMagneticField()
      • RZMapMagneticField::GetFieldValue()