cbm::algo::much::UnpackMS Class Reference

Unpack algorithm for STS. More...

#include <UnpackMS.h>

Inheritance diagram for cbm::algo::much::UnpackMS:

Collaboration diagram for cbm::algo::much::UnpackMS:

Classes
struct	TimeSpec

Public Types
using	Digi_t
using	Monitor_t
using	Aux_t
using	Result_t

Public Member Functions
	UnpackMS (const UnpackPar &pars)
	Construct with parameters.
	~UnpackMS () override
	Destructor.
Result_t	operator() (const uint8_t *msContent, const fles::MicrosliceDescriptor &msDescr, const uint64_t tTimeslice) const override
	Algorithm execution.

Private Member Functions
void	ProcessHitMessage (const stsxyter::Message &message, const TimeSpec &time, std::vector< CbmMuchDigi > &digiVec, UnpackMonitorData &monitor) const
	Process a hit message.
void	ProcessTsmsbMessage (const stsxyter::Message &message, TimeSpec &time) const
	Process an epoch message (TS_MSB)

Private Attributes
UnpackPar	fParams = {}
	Parameter container.

Static Private Attributes
static constexpr uint64_t	fkEpochsPerCycle = stsxyter::kuTsMsbNbTsBinsBinning
static constexpr uint64_t	fkEpochLength = stsxyter::kuHitNbTsBinsBinning
static constexpr uint32_t	fkClockCycleNom = stsxyter::kulClockCycleNom
static constexpr uint32_t	fkClockCycleDen = stsxyter::kulClockCycleDen
static constexpr uint64_t	fkCycleLength = (fkEpochsPerCycle * fkEpochLength * fkClockCycleNom) / fkClockCycleDen

Detailed Description

Unpack algorithm for STS.

Author

Pierre-Alain Loizeau p.-a..nosp@m.loiz.nosp@m.eau@g.nosp@m.si.d.nosp@m.e

Volker Friese v.fri.nosp@m.ese@.nosp@m.gsi.d.nosp@m.e

Since

25 November 2021

Definition at line 97 of file much/UnpackMS.h.

Member Typedef Documentation

Aux_t

using cbm::algo::UnpackMSBase< CbmMuchDigi, UnpackMonitorData, UnpackAuxData >::Aux_t

inherited

Definition at line 23 of file UnpackMSBase.h.

Digi_t

using cbm::algo::UnpackMSBase< CbmMuchDigi, UnpackMonitorData, UnpackAuxData >::Digi_t

inherited

Definition at line 21 of file UnpackMSBase.h.

Monitor_t

using cbm::algo::UnpackMSBase< CbmMuchDigi, UnpackMonitorData, UnpackAuxData >::Monitor_t

inherited

Definition at line 22 of file UnpackMSBase.h.

Result_t

using cbm::algo::UnpackMSBase< CbmMuchDigi, UnpackMonitorData, UnpackAuxData >::Result_t

inherited

Definition at line 25 of file UnpackMSBase.h.

Constructor & Destructor Documentation

UnpackMS()

cbm::algo::much::UnpackMS::UnpackMS

(

const UnpackPar &

pars

)

Construct with parameters.

Definition at line 20 of file much/UnpackMS.cxx.

References fParams.

~UnpackMS()

cbm::algo::much::UnpackMS::~UnpackMS ( )

overridedefault

Destructor.

Member Function Documentation

operator()()

UnpackMS::Result_t cbm::algo::much::UnpackMS::operator() ( const uint8_t * msContent, const fles::MicrosliceDescriptor & msDescr, const uint64_t tTimeslice ) const

overridevirtual

Algorithm execution.

Parameters

msContent	Microslice payload
msDescr	Microslice descriptor
tTimeslice	Unix start time of timeslice [ns]

Returns

STS digi data

Implements cbm::algo::UnpackMSBase< CbmMuchDigi, UnpackMonitorData, UnpackAuxData >.

Definition at line 24 of file much/UnpackMS.cxx.

References cbm::algo::much::UnpackMS::TimeSpec::currentCycle, cbm::algo::much::UnpackMS::TimeSpec::currentEpoch, cbm::algo::much::UnpackMS::TimeSpec::currentEpochTime, cbm::algo::much::UnpackMS::TimeSpec::currentTsTime, stsxyter::Epoch, fkClockCycleDen, fkClockCycleNom, fkCycleLength, fkEpochLength, stsxyter::Hit, ProcessHitMessage(), ProcessTsmsbMessage(), and stsxyter::TsMsb.

ProcessHitMessage()

void cbm::algo::much::UnpackMS::ProcessHitMessage ( const stsxyter::Message & message, const TimeSpec & time, std::vector< CbmMuchDigi > & digiVec, UnpackMonitorData & monitor ) const

private

Process a hit message.

Parameters

message	SMX message (32-bit word)
digiVec	Vector to append the created digi to
monitor	Reference to monitor object

Referenced by operator()().

ProcessTsmsbMessage()

void cbm::algo::much::UnpackMS::ProcessTsmsbMessage ( const stsxyter::Message & message, TimeSpec & time ) const

inlineprivate

Process an epoch message (TS_MSB)

Parameters

message

SMX message (32-bit word)

Definition at line 147 of file much/UnpackMS.cxx.

References cbm::algo::much::UnpackMS::TimeSpec::currentCycle, cbm::algo::much::UnpackMS::TimeSpec::currentEpoch, cbm::algo::much::UnpackMS::TimeSpec::currentEpochTime, cbm::algo::much::UnpackMS::TimeSpec::currentTsTime, fkEpochLength, fkEpochsPerCycle, and stsxyter::Message::GetTsMsbValBinning().

Referenced by operator()().

Member Data Documentation

fkClockCycleDen

uint32_t cbm::algo::much::UnpackMS::fkClockCycleDen = stsxyter::kulClockCycleDen

staticconstexprprivate

Definition at line 151 of file much/UnpackMS.h.

Referenced by operator()().

fkClockCycleNom

uint32_t cbm::algo::much::UnpackMS::fkClockCycleNom = stsxyter::kulClockCycleNom

staticconstexprprivate

Clock cycle nominator [ns] and denominator. The clock cycle in ns is nominator / denominator.

Definition at line 150 of file much/UnpackMS.h.

Referenced by operator()().

fkCycleLength

uint64_t cbm::algo::much::UnpackMS::fkCycleLength = (fkEpochsPerCycle * fkEpochLength * fkClockCycleNom) / fkClockCycleDen

staticconstexprprivate

Epoch cycle length in ns

Definition at line 154 of file much/UnpackMS.h.

Referenced by operator()().

fkEpochLength

uint64_t cbm::algo::much::UnpackMS::fkEpochLength = stsxyter::kuHitNbTsBinsBinning

staticconstexprprivate

Length of TS_MSB epoch in clock cycles

Definition at line 147 of file much/UnpackMS.h.

Referenced by operator()(), and ProcessTsmsbMessage().

fkEpochsPerCycle

uint64_t cbm::algo::much::UnpackMS::fkEpochsPerCycle = stsxyter::kuTsMsbNbTsBinsBinning

staticconstexprprivate

Number of TS_MSB epochs per cycle

Definition at line 144 of file much/UnpackMS.h.

Referenced by ProcessTsmsbMessage().

fParams

UnpackPar cbm::algo::much::UnpackMS::fParams = {}

private

Parameter container.

Definition at line 141 of file much/UnpackMS.h.

Referenced by UnpackMS().

---

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

• much/UnpackMS.h
• much/UnpackMS.cxx