LArBadChanFebState Class Reference

A class that stores the bad channels of a single FEB. More...

#include <LArBadChanFebState.h>

Collaboration diagram for LArBadChanFebState:

Public Member Functions
	LArBadChanFebState ()
void	resetChannels ()
void	setFebStatus (LArBadFeb s)
void	resetBad ()
bool	bad () const
	Returns true if the entire FEB is missing. More...
LArBadFeb	febStatus () const
	Returns the FEB state. More...
bool	empty () const
	Returns true if there are no bad channels in the FEB. More...
void	addChannel (unsigned int chan, LArBadChannel chanState)
LArBadChannel	status (unsigned int chan) const
	Returns an OR of the channel status and the missing FEB status. More...

Private Member Functions
LArBadChannel	setBadState () const

Private Attributes
LArBadFeb	m_status
std::vector< LArBadChannel >	m_vec

Detailed Description

A class that stores the bad channels of a single FEB.

Definition at line 17 of file LArBadChanFebState.h.

Constructor & Destructor Documentation

LArBadChanFebState()

LArBadChanFebState::LArBadChanFebState ( )

inline

Definition at line 20 of file LArBadChanFebState.h.

: m_status() {}

Member Function Documentation

addChannel()

void LArBadChanFebState::addChannel ( unsigned int  chan, LArBadChannel  chanState  )

inline

Definition at line 39 of file LArBadChanFebState.h.

                                                               {
    // FIXME 128 (number of channels per FEB) is a hard-wired constant here
    if (m_vec.size() != 128) m_vec.resize(128);
    m_vec.at(chan) = chanState;
  }

bad()

bool LArBadChanFebState::bad ( ) const

inline

Returns true if the entire FEB is missing.

Definition at line 31 of file LArBadChanFebState.h.

{return !m_status.good();}

empty()

bool LArBadChanFebState::empty ( ) const

inline

Returns true if there are no bad channels in the FEB.

Definition at line 37 of file LArBadChanFebState.h.

{return m_vec.empty();}

febStatus()

LArBadFeb LArBadChanFebState::febStatus ( ) const

inline

Returns the FEB state.

Definition at line 34 of file LArBadChanFebState.h.

{return m_status;}

resetBad()

void LArBadChanFebState::resetBad ( )

inline

Definition at line 28 of file LArBadChanFebState.h.

{m_status = LArBadFeb();}

resetChannels()

void LArBadChanFebState::resetChannels ( )

inline

Definition at line 22 of file LArBadChanFebState.h.

                       { 
    if (m_vec.capacity() != 0) std::vector<LArBadChannel>().swap(m_vec); // clear() and free the memory
  }

setBadState()

LArBadChannel LArBadChanFebState::setBadState ( ) const

inlineprivate

Definition at line 68 of file LArBadChanFebState.h.

                                    {
    LArBadChanBitPacking packing;
    LArBadChannel bs;
    packing.setBit( LArBadChannel::LArBadChannelEnum::missingFEBBit, bs);
    return bs;
  }

setFebStatus()

void LArBadChanFebState::setFebStatus ( LArBadFeb  s )

inline

Definition at line 27 of file LArBadChanFebState.h.

{m_status = s;}

status()

LArBadChannel LArBadChanFebState::status ( unsigned int  chan ) const

inline

Returns an OR of the channel status and the missing FEB status.

Definition at line 46 of file LArBadChanFebState.h.

                                                 {
    static LArBadChannel goodState(0);
    static LArBadChannel badState = setBadState(); // initialized only at first call
 
    if (empty()) {
      if (bad()) return badState;
      else       return goodState;
    }
    else {
      if (!bad()) return m_vec.at(chan);
      else return LArBadChannel( m_vec.at(chan).packedData() | badState.packedData());
    }
 
    // does not return channel info in case the FEB is missing
    // return ( bad() ? badState : ( m_vec.empty() ? goodState : m_vec.at(chan)));
  }

Member Data Documentation

m_status

LArBadFeb LArBadChanFebState::m_status

private

Definition at line 65 of file LArBadChanFebState.h.

m_vec

std::vector<LArBadChannel> LArBadChanFebState::m_vec

private

Definition at line 66 of file LArBadChanFebState.h.

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

• LArBadChanFebState.h