Muon::nsw::VMMChannel Class Reference

#include <VMMChannel.h>

Collaboration diagram for Muon::nsw::VMMChannel:

Public Member Functions
	VMMChannel (uint32_t vmm_word, Muon::nsw::NSWElink *elink)
virtual	~VMMChannel ()
bool	calculate_parity ()
uint32_t	vmm_word ()
bool	neighbor ()
bool	parity ()
uint16_t	pdo ()
uint16_t	tdo ()
uint16_t	rel_bcid ()
uint16_t	vmm_channel ()
uint16_t	roc_vmm ()
uint16_t	vmm ()
const Muon::nsw::NSWElink *	elink () const
bool	is_large_station ()
int8_t	station_eta ()
uint8_t	station_phi ()
uint8_t	multi_layer ()
uint8_t	gas_gap ()
uint8_t	channel_type ()
uint16_t	channel_number ()

Private Member Functions
uint8_t	calculate_word_parity (uint32_t w, uint8_t p=0)

Private Attributes
uint32_t	m_vmm_word
uint16_t	m_roc_vmm
uint16_t	m_chan
uint16_t	m_pdo
uint16_t	m_tdo
uint16_t	m_rel
bool	m_neighbor
bool	m_parity
Muon::nsw::NSWElink *	m_elink
std::unique_ptr< Muon::nsw::helper::NSWOfflineHelper >	m_offlineHelper

Detailed Description

Definition at line 15 of file VMMChannel.h.

Constructor & Destructor Documentation

VMMChannel()

Muon::nsw::VMMChannel::VMMChannel ( uint32_t vmm_word, Muon::nsw::NSWElink * elink )

inline

Definition at line 102 of file VMMChannel.h.

: m_vmm_word (vmm_word), m_elink (elink)
{
  m_tdo      = Muon::nsw::helper::get_bits (vmm_word, Muon::nsw::bitMaskVmmHitTDC, Muon::nsw::bitPosVmmHitTDC);  // should be 0 if noTDC is true
  m_pdo      = Muon::nsw::helper::get_bits (vmm_word, Muon::nsw::bitMaskVmmHitADC, Muon::nsw::bitPosVmmHitADC);
  m_chan     = Muon::nsw::helper::get_bits (vmm_word, Muon::nsw::bitMaskVmmHitCHANNEL, Muon::nsw::bitPosVmmHitCHANNEL);
  m_roc_vmm  = Muon::nsw::helper::get_bits (vmm_word, Muon::nsw::bitMaskVmmHitVMMID, Muon::nsw::bitPosVmmHitVMMID);
  m_rel      = Muon::nsw::helper::get_bits (vmm_word, Muon::nsw::bitMaskVmmHitRELBCID, Muon::nsw::bitPosVmmHitRELBCID);
  m_neighbor = Muon::nsw::helper::get_bits (vmm_word, Muon::nsw::bitMaskVmmHitN, Muon::nsw::bitPosVmmHitN);
  m_parity   = Muon::nsw::helper::get_bits (vmm_word, Muon::nsw::bitMaskVmmHitP, Muon::nsw::bitPosVmmHitP);
 
  // For sTGCs: convert the vmm capture on the ROC (vmm in the fragment) to the nominal vmm number on the FEB
  uint16_t vmm{m_roc_vmm};
  constexpr uint16_t vmmRemap[8] = { 2, 3, 0, 1, 5, 4, 6, 7 };  
  if (elink->elinkId()->detId() == eformat::MUON_STGC_ENDCAP_A_SIDE || elink->elinkId()->detId() == eformat::MUON_STGC_ENDCAP_C_SIDE)
    vmm = vmmRemap [m_roc_vmm];
 
  m_offlineHelper = std::make_unique <Muon::nsw::helper::NSWOfflineHelper> (elink->elinkId (), vmm, m_chan);
}

~VMMChannel()

virtual Muon::nsw::VMMChannel::~VMMChannel ( )

inlinevirtual

Definition at line 39 of file VMMChannel.h.

{};

Member Function Documentation

calculate_parity()

bool Muon::nsw::VMMChannel::calculate_parity ( )

inline

Definition at line 90 of file VMMChannel.h.

{
  uint8_t p = 0 ^ (m_neighbor ? 1 : 0);
  uint16_t bcid = m_elink->bcId () + m_rel;
 
  p = this->calculate_word_parity (bcid, p);
  p = this->calculate_word_parity (m_pdo, p);
  p = this->calculate_word_parity (m_tdo, p);
 
  return (p > 0);
}

calculate_word_parity()

uint8_t Muon::nsw::VMMChannel::calculate_word_parity ( uint32_t w, uint8_t p = 0 )

inlineprivate

Definition at line 79 of file VMMChannel.h.

{
  while (w > 0)
  {
    p ^= w & 0x1;
    w = w >> 1;
  }
 
  return p;
}

channel_number()

uint16_t Muon::nsw::VMMChannel::channel_number ( )

inline

Definition at line 74 of file VMMChannel.h.

{return m_offlineHelper->channel_number ();};

channel_type()

uint8_t Muon::nsw::VMMChannel::channel_type ( )

inline

Definition at line 73 of file VMMChannel.h.

{return m_offlineHelper->channel_type ();};

elink()

const Muon::nsw::NSWElink * Muon::nsw::VMMChannel::elink ( ) const

inline

Definition at line 60 of file VMMChannel.h.

{return m_elink;};

gas_gap()

uint8_t Muon::nsw::VMMChannel::gas_gap ( )

inline

Definition at line 69 of file VMMChannel.h.

{return m_elink->elinkId ()->gas_gap ();};

is_large_station()

bool Muon::nsw::VMMChannel::is_large_station ( )

inline

Definition at line 64 of file VMMChannel.h.

{return m_elink->elinkId ()->is_large_station ();};

multi_layer()

uint8_t Muon::nsw::VMMChannel::multi_layer ( )

inline

Definition at line 68 of file VMMChannel.h.

{return m_elink->elinkId ()->multi_layer ();};

neighbor()

bool Muon::nsw::VMMChannel::neighbor ( )

inline

Definition at line 49 of file VMMChannel.h.

{return m_neighbor;};

parity()

bool Muon::nsw::VMMChannel::parity ( )

inline

Definition at line 50 of file VMMChannel.h.

{return m_parity;};

pdo()

uint16_t Muon::nsw::VMMChannel::pdo ( )

inline

Definition at line 51 of file VMMChannel.h.

{return m_pdo;};

rel_bcid()

uint16_t Muon::nsw::VMMChannel::rel_bcid ( )

inline

Definition at line 53 of file VMMChannel.h.

{return m_rel;};

roc_vmm()

uint16_t Muon::nsw::VMMChannel::roc_vmm ( )

inline

Definition at line 55 of file VMMChannel.h.

{return m_roc_vmm;};

station_eta()

int8_t Muon::nsw::VMMChannel::station_eta ( )

inline

Definition at line 66 of file VMMChannel.h.

{return m_elink->elinkId ()->station_eta ();};

station_phi()

uint8_t Muon::nsw::VMMChannel::station_phi ( )

inline

Definition at line 67 of file VMMChannel.h.

{return m_elink->elinkId ()->station_phi ();};

tdo()

uint16_t Muon::nsw::VMMChannel::tdo ( )

inline

Definition at line 52 of file VMMChannel.h.

{return m_tdo;};

vmm()

uint16_t Muon::nsw::VMMChannel::vmm ( )

inline

Definition at line 56 of file VMMChannel.h.

{return m_offlineHelper->vmm();};

vmm_channel()

uint16_t Muon::nsw::VMMChannel::vmm_channel ( )

inline

Definition at line 54 of file VMMChannel.h.

{return m_chan;};

vmm_word()

uint32_t Muon::nsw::VMMChannel::vmm_word ( )

inline

Definition at line 45 of file VMMChannel.h.

{return m_vmm_word;};

Member Data Documentation

m_chan

uint16_t Muon::nsw::VMMChannel::m_chan

private

Definition at line 21 of file VMMChannel.h.

m_elink

Muon::nsw::NSWElink* Muon::nsw::VMMChannel::m_elink

private

Definition at line 28 of file VMMChannel.h.

m_neighbor

bool Muon::nsw::VMMChannel::m_neighbor

private

Definition at line 25 of file VMMChannel.h.

m_offlineHelper

std::unique_ptr<Muon::nsw::helper::NSWOfflineHelper> Muon::nsw::VMMChannel::m_offlineHelper

private

Definition at line 32 of file VMMChannel.h.

m_parity

bool Muon::nsw::VMMChannel::m_parity

private

Definition at line 26 of file VMMChannel.h.

m_pdo

uint16_t Muon::nsw::VMMChannel::m_pdo

private

Definition at line 22 of file VMMChannel.h.

m_rel

uint16_t Muon::nsw::VMMChannel::m_rel

private

Definition at line 24 of file VMMChannel.h.

m_roc_vmm

uint16_t Muon::nsw::VMMChannel::m_roc_vmm

private

Definition at line 20 of file VMMChannel.h.

m_tdo

uint16_t Muon::nsw::VMMChannel::m_tdo

private

Definition at line 23 of file VMMChannel.h.

m_vmm_word

uint32_t Muon::nsw::VMMChannel::m_vmm_word

private

Definition at line 18 of file VMMChannel.h.

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

• VMMChannel.h