track/TrackInitData.hh File Reference

#include "corecel/Types.hh"
#include "corecel/cont/Range.hh"
#include "corecel/data/Collection.hh"
#include "corecel/data/CollectionAlgorithms.hh"
#include "corecel/data/CollectionBuilder.hh"
#include "corecel/sys/Device.hh"
#include "corecel/sys/ThreadId.hh"
#include "geocel/Types.hh"
#include "celeritas/Types.hh"
#include "celeritas/phys/ParticleData.hh"
#include "celeritas/phys/Primary.hh"
#include "SimData.hh"

This graph shows which files directly or indirectly include this file:

Classes
struct	celeritas::TrackInitParamsData< W, M >
	Persistent data for track initialization. More...
struct	celeritas::TrackInitializer
	Lightweight version of a track used to initialize new tracks from primaries or secondaries. More...
struct	celeritas::TrackInitStateData< W, M >
	Storage for dynamic data used to initialize new tracks. More...

Functions
template<MemSpace M>
void	celeritas::resize (TrackInitStateData< Ownership::value, M > *data, HostCRef< TrackInitParamsData > const &params, StreamId stream, size_type size)
	Resize and initialize track initializer data. More...

Function Documentation

resize()

template<MemSpace M>

void celeritas::resize	(	TrackInitStateData< Ownership::value, M > *	data,
		HostCRef< TrackInitParamsData > const &	params,
		StreamId	stream,
		size_type	size
	)

Resize and initialize track initializer data.

Here size is the number of track states, and the "capacity" is the maximum number of track initializers (inactive/pending tracks) that we can hold.

Note

It's likely that for GPU runs, the capacity should be greater than the size, but that might not be the case universally, so it is not asserted.