gEventDataCollection.h File Reference

Defines GEventDataCollection, the event-level aggregation of detector hit data. More...

#include "gDataCollection.h"
#include "gEventHeader.h"
#include <map>
#include <string>
#include <vector>

Include dependency graph for gEventDataCollection.h:

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

Go to the source code of this file.

Data Structures
struct	GGeneratedParticleData
	Serialization record for one generated particle in event output. More...
class	GEventDataCollection
	Owns all detector-local data for one event. More...

Namespaces
namespace	gevent_data

Typedefs
using	GGeneratedParticleBank = std::vector<GGeneratedParticleData>
	Event-local generated-particle bank.

Functions
auto	gevent_data::defineOptions () -> GOptions
	Aggregates the option groups needed by event-level data containers.

Variables
constexpr const char *	GEVENTDATA_LOGGER = "gevent_data"

Detailed Description

GEventDataCollection groups detector-local hit data and generated-particle metadata produced during one event.

Primary organization:

detector name (std::string) -> GDataCollection
                               - vector<unique_ptr<GTrueInfoData>>
                               - vector<unique_ptr<GDigitizedData>>
 
generated particle banks:
                               - generated
                               - generated_tracked

Event semantics:

• each insertion appends one hit-side object to the target detector entry
• detector entries are created lazily on first use
• ownership of inserted objects is transferred to this collection

Typical workflow:

• create one event container
• add truth and digitized objects as hits are produced
• pass the completed event container downstream for output, analysis, or run integration

Definition in file gEventDataCollection.h.

Typedef Documentation

GGeneratedParticleBank

using GGeneratedParticleBank = std::vector<GGeneratedParticleData>

Definition at line 91 of file gEventDataCollection.h.

Variable Documentation

GEVENTDATA_LOGGER

constexpr const char* GEVENTDATA_LOGGER = "gevent_data"

constexpr

Definition at line 41 of file gEventDataCollection.h.