TofEvent Struct Reference

#include <events.h>

Collaboration diagram for TofEvent:

Public Member Functions
auto	get_hits () const -> Vec< TofHit >
	Get all hits from all rb_events.
auto	normalize_hit_times () -> void
auto	to_string () const -> std::string
	string representation for printing
auto	get_rbevent (u8 board_id) const -> const RBEvent &
auto	get_rbids () const -> Vec< u8 >

Static Public Member Functions
static auto	from_bytestream (const Vec< u8 > &bytestream, u64 &pos) -> r::Result< TofEvent, g::IOError >
static auto	from_tofpacket (const TofPacket &packet) -> TofEvent
static auto	get_n_rbmissinghits (u32 mask) -> u32
static auto	get_n_rbevents (u32 mask) -> u32

Public Attributes
EventStatus	status
TofEventHeader	header
MasterTriggerEvent	mt_event
Vec< RBEvent >	rb_events
Vec< RBMissingHit >	missing_hits

Static Public Attributes
static constexpr u16	HEAD = 0xAAAA
static constexpr u16	TAIL = 0x5555

Detailed Description

A container accounting for a "complete" event of the Tof including:

• A MasterTriggerEvent
• Possible monitoring data for readoutboards
• A number of Readoutboardevents (each with header and the number of active channels)
• A number of MissingHits. These are such where the MTB claims we should see data in one of the RBs, but we do not have any.

Member Function Documentation

from_bytestream()

static auto TofEvent::from_bytestream ( const Vec< u8 > &  bytestream, u64 &  pos  ) -> r::Result< TofEvent, g::IOError >

static

Factory function for TofEvents.

Deserialize a TofEvetn from a vector of of bytes

Parameters

bytestream	Byte representation of a TofEvent, or including such a representation at pos
pos	: Expected position of TofEvent::HEAD in the stream

from_tofpacket()

static auto TofEvent::from_tofpacket ( const TofPacket &  packet ) -> TofEvent

static

Factory function for TofEvents.

Unpack the TofPacket, return an empty event in case the packet is not of PacketType::TofPacket

Parameters

packet

TofPacket with PacketType::TofPacket

get_rbevent()

auto TofEvent::get_rbevent

(

u8

board_id

)

const -> const RBEvent &

Get the rb event for a specific board id.

get_rbids()

auto TofEvent::get_rbids

(

)

const -> Vec< u8 >

Get the rb event for a specific board id.

normalize_hit_times()

auto TofEvent::normalize_hit_times

(

)

-> void

normalize all the hit times, taking the global ch9 phase into account

Member Data Documentation

missing_hits

Vec<RBMissingHit> TofEvent::missing_hits

A container holding information about missing rbevents. That is events where we know the board triggered, but we did not get an associated RBEvent within a timeout

rb_events

Vec<RBEvent> TofEvent::rb_events

A container holding the individual events from all RBs with triggers in this event

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The documentation for this struct was generated from the following file:

• /home/runner/work/gaps-online-software/gaps-online-software/tof/dataclasses/C++/include/events.h