celeritas::StepDiagnostic Class Reference

Tally number of steps taken by each particle type. More...

#include <StepDiagnostic.hh>

Inheritance diagram for celeritas::StepDiagnostic:

Public Types
Type aliases
using	SPConstParticle = std::shared_ptr< ParticleParams const >
using	VecVecCount = std::vector< std::vector< size_type > >
Public Types inherited from celeritas::ActionTypeTraits< P, S >
using	CoreParams = P
using	CoreStateHost = S< MemSpace::host >
using	CoreStateDevice = S< MemSpace::device >
using	SpanCoreStateHost = Span< S< MemSpace::host > *const >
using	SpanCoreStateDevice = Span< S< MemSpace::device > *const >
Public Types inherited from celeritas::OutputInterface
enum class	Category {   input , result , system , internal ,   size_ }
	Output category (TODO: could replace with string/cstring?)

Public Member Functions
	StepDiagnostic (ActionId id, SPConstParticle particle, size_type max_bins, size_type num_streams)
	Construct with particle data.
	~StepDiagnostic () final
	Default destructor.
VecVecCount	calc_steps () const
	Get the diagnostic results accumulated over all streams.
size_type	state_size () const
	Size of diagnostic state data (number of bins times number of particles)
void	clear ()
	Reset diagnostic results.
StepAction interface
void	step (CoreParams const &, CoreStateHost &) const final
	Execute action with host data.
void	step (CoreParams const &, CoreStateDevice &) const final
	Execute action with device data.
ActionId	action_id () const final
	ID of the action.
std::string_view	label () const final
	Short name for the action.
std::string_view	description () const final
	Get a long description of the action.
StepActionOrder	order () const final
	Dependency ordering of the action.
Output interface
Category	category () const final
	Category of data to write.
void	output (JsonPimpl *) const final
	Write output to the given JSON object.
Public Member Functions inherited from celeritas::StepActionInterface< P, S >
virtual void	step (P const &, S< MemSpace::host > &) const =0
	Execute the action with host data.
virtual void	step (P const &, S< MemSpace::device > &) const =0
	Execute the action with device data.
Public Member Functions inherited from celeritas::ActionInterface
virtual	~ActionInterface () noexcept=0
	Default destructor.

Static Public Member Functions
static std::shared_ptr< StepDiagnostic >	make_and_insert (CoreParams const &core, size_type max_bins)
	Construct and add to core params.

Additional Inherited Members
Protected Member Functions inherited from celeritas::ActionInterface
	CELER_DEFAULT_COPY_MOVE (ActionInterface)

Detailed Description

Tally number of steps taken by each particle type.

This adds an step-diagnostic entry to the result category of the main Celeritas output that bins the total number of steps taken by a track, grouped by particle type. The result is an integral over all events.

Member Function Documentation

action_id()

ActionId celeritas::StepDiagnostic::action_id ( ) const

inlinefinalvirtual

ID of the action.

Implements celeritas::ActionInterface.

category()

Category celeritas::StepDiagnostic::category ( ) const

inlinefinalvirtual

Category of data to write.

Implements celeritas::OutputInterface.

description()

std::string_view celeritas::StepDiagnostic::description ( ) const

finalvirtual

Get a long description of the action.

Implements celeritas::ActionInterface.

label()

std::string_view celeritas::StepDiagnostic::label ( ) const

inlinefinalvirtual

Short name for the action.

Implements celeritas::ActionInterface.

order()

StepActionOrder celeritas::StepDiagnostic::order ( ) const

inlinefinalvirtual

Dependency ordering of the action.

Implements celeritas::StepActionInterface< P, S >.

output()

void celeritas::StepDiagnostic::output ( JsonPimpl *  j ) const

finalvirtual

Write output to the given JSON object.

Implements celeritas::OutputInterface.

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The documentation for this class was generated from the following files:

• StepDiagnostic.hh
• StepDiagnostic.cc
• StepDiagnostic.cu