o2::mch::HVStatusCreator Class Reference

Find HV issues from DCS data points and add them to the status map. More...

#include <HVStatusCreator.h>

Classes
struct	TimeRange
	Internal structure to define a time range. More...

Public Types
using	DPID = o2::dcs::DataPointIdentifier
using	DPVAL = o2::dcs::DataPointValue
using	DPMAP = std::unordered_map< DPID, std::vector< DPVAL > >
using	BADHVMAP = std::unordered_map< std::string, std::vector< TimeRange > >

Public Member Functions
const BADHVMAP &	getBadHVs () const
void	findBadHVs (const DPMAP &dpMap)
bool	findCurrentBadHVs (uint64_t timestamp)
void	updateStatusMap (StatusMap &statusMap) const
void	clear ()
	Clear the internal lists of HV issues.

Detailed Description

Find HV issues from DCS data points and add them to the status map.

This is a 3 step procedure:

1) Find all potential issues from the DCS data points stored in one HV file. This must be done each time a new HV file is read from the CCDB. It stores in an internal map the time range(s) of the issue(s) for each affected HV channel.

2) Find all real issues at a given time stamp. This must be done for every TF. It updates the internal list of bad HV channels if it is different from the current one and tells if that happens.

3) Update the status maps if needed. This must be done each time the current list of bad HV channel has changed. It adds every electronics channels associated to the bad HV channels into the status map given as a parameter.

Definition at line 47 of file HVStatusCreator.h.

Member Typedef Documentation

BADHVMAP

using o2::mch::HVStatusCreator::BADHVMAP = std::unordered_map<std::string, std::vector<TimeRange> >

Definition at line 74 of file HVStatusCreator.h.

DPID

using o2::mch::HVStatusCreator::DPID = o2::dcs::DataPointIdentifier

Definition at line 50 of file HVStatusCreator.h.

DPMAP

using o2::mch::HVStatusCreator::DPMAP = std::unordered_map<DPID, std::vector<DPVAL> >

Definition at line 52 of file HVStatusCreator.h.

DPVAL

using o2::mch::HVStatusCreator::DPVAL = o2::dcs::DataPointValue

Definition at line 51 of file HVStatusCreator.h.

Member Function Documentation

clear()

void o2::mch::HVStatusCreator::clear ( )

inline

Clear the internal lists of HV issues.

Definition at line 102 of file HVStatusCreator.h.

findBadHVs()

void o2::mch::HVStatusCreator::findBadHVs

(

const DPMAP &

dpMap

)

Find all HV issues and their time ranges

Parameters

dpMap

DCS HV data points from CCDB

Definition at line 67 of file HVStatusCreator.cxx.

findCurrentBadHVs()

bool o2::mch::HVStatusCreator::findCurrentBadHVs

(

uint64_t

timestamp

)

Find HV issues at a given time stamp

Parameters

timestamp

time stamp of interest

Returns

true if the list of issues has changed

Definition at line 120 of file HVStatusCreator.cxx.

getBadHVs()

const BADHVMAP & o2::mch::HVStatusCreator::getBadHVs ( ) const

inline

Getter for the internal map of HV issues

Returns

map of bad HV channels with the time ranges concerned

Definition at line 80 of file HVStatusCreator.h.

updateStatusMap()

void o2::mch::HVStatusCreator::updateStatusMap

(

StatusMap &

statusMap

)

const

Add channels affected by current HV issues to the status map

Parameters

statusMap

statusMap to update

Definition at line 141 of file HVStatusCreator.cxx.

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

• /home/runner/work/AliceO2/AliceO2/Detectors/MUON/MCH/Status/include/MCHStatus/HVStatusCreator.h
• /home/runner/work/AliceO2/AliceO2/Detectors/MUON/MCH/Status/src/HVStatusCreator.cxx