Read ROOT file generated by RootEventWriter . More...

#include <RootEventReader.hh>

Inheritance diagram for celeritas::RootEventReader:

Public Types
Type aliases
using	SPConstParticles = std::shared_ptr< ParticleParams const >

using	result_type = std::vector< Primary >

Public Types inherited from celeritas::EventReaderInterface
using	VecPrimary = std::vector< Primary >

using	result_type = VecPrimary

Public Member Functions
	RootEventReader (std::string const &filename, SPConstParticles params)
	Construct with ROOT input filename.

	CELER_DELETE_COPY_MOVE (RootEventReader)
	Prevent copying and moving.

result_type	operator() (EventId event_id)
	Read a specific single event from the primaries tree.

result_type	operator() () final
	Read single event from the primaries tree.

size_type	num_events () const final
	Get total number of events.

Additional Inherited Members
Protected Member Functions inherited from celeritas::EventReaderInterface
	EventReaderInterface ()=default

	CELER_DEFAULT_COPY_MOVE (EventReaderInterface)

Detailed Description

Read ROOT file generated by RootEventWriter .

Each operator() call returns a vector of primaries from a single event.

RootEventReader read("primaries.root", particle_params);
RootEventReader::result_type event;
while (event = read(), !event.empty())
{
    // Do stuff
}

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

Public Types

Public Member Functions

Additional Inherited Members

Detailed Description