celeritas::StepDiagnostic Class Reference

Tally post-step actions for 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 ()
	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.
ExplicitAction 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 of data to write
Category	category () const final
	Write output to the given JSON object.
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
	ActionInterface ()=default
	CELER_DEFAULT_COPY_MOVE (ActionInterface)

Detailed Description

Tally post-step actions for 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.

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

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