EMECPresamplerHVManager Class Reference

This class provides direct access to information on the HV electrodes within the EMEC. More...

#include <EMECPresamplerHVManager.h>

Collaboration diagram for EMECPresamplerHVManager:

Classes
class	Clockwork
class	EMECPresamplerHVData

Public Member Functions
	EMECPresamplerHVManager ()
	~EMECPresamplerHVManager ()
const CellBinning *	getPhiBinning () const
unsigned int	beginPhiIndex () const
unsigned int	endPhiIndex () const
const EMECPresamplerHVModule &	getHVModule (unsigned int iSide, unsigned int iPhi) const
EMECPresamplerHVData	getData (const LArHVIdMapping &hvIdMapping, const std::vector< const CondAttrListCollection * > &attrLists) const
int	hvLineNo (const EMECPresamplerHVModule &module, const LArHVIdMapping *hvIdMapping, HWIdentifier *hvlineId=nullptr) const

Static Public Member Functions
static unsigned int	beginSideIndex ()
static unsigned int	endSideIndex ()

Private Types
using	idfunc_t = std::function<std::vector<HWIdentifier>(HWIdentifier)>

Private Member Functions
EMECPresamplerHVData	getData (const idfunc_t &idfunc, const std::vector< const CondAttrListCollection * > &attrLists) const
EMECPresamplerHVManager &	operator= (const EMECPresamplerHVManager &right)=delete
	EMECPresamplerHVManager (const EMECPresamplerHVManager &right)=delete

Private Attributes
std::unique_ptr< const Clockwork >	m_c

Detailed Description

This class provides direct access to information on the HV electrodes within the EMEC.

The information may be accessed either directly or iteratively. Direct access is provided by the getHVModule() method. Iterative access is by looping over valid side, eta, phi, and sector indices to retrieve a HV module. From the high voltage modules one can obtain a list of electrodes (iteratively or directly).

The manager owns the pointers to the HV Modules.

Definition at line 35 of file EMECPresamplerHVManager.h.

Member Typedef Documentation

idfunc_t

using EMECPresamplerHVManager::idfunc_t = std::function<std::vector<HWIdentifier>(HWIdentifier)>

private

Definition at line 80 of file EMECPresamplerHVManager.h.

Constructor & Destructor Documentation

EMECPresamplerHVManager() [1/2]

EMECPresamplerHVManager::EMECPresamplerHVManager

(

)

Definition at line 129 of file EMECPresamplerHVManager.cxx.

  : m_c (std::make_unique<Clockwork> (this))
{
}

~EMECPresamplerHVManager()

EMECPresamplerHVManager::~EMECPresamplerHVManager ( )

default

EMECPresamplerHVManager() [2/2]

EMECPresamplerHVManager::EMECPresamplerHVManager ( const EMECPresamplerHVManager & right )

privatedelete

Member Function Documentation

beginPhiIndex()

unsigned int EMECPresamplerHVManager::beginPhiIndex

(

)

const

Definition at line 142 of file EMECPresamplerHVManager.cxx.

{
  return m_c->phiBinning.getFirstDivisionNumber();
}

beginSideIndex()

unsigned int EMECPresamplerHVManager::beginSideIndex ( )

static

Definition at line 157 of file EMECPresamplerHVManager.cxx.

{
  return 0;
}

endPhiIndex()

unsigned int EMECPresamplerHVManager::endPhiIndex

(

)

const

Definition at line 147 of file EMECPresamplerHVManager.cxx.

{
  return m_c->phiBinning.getFirstDivisionNumber() + m_c->phiBinning.getNumDivisions();
}

endSideIndex()

unsigned int EMECPresamplerHVManager::endSideIndex ( )

static

Definition at line 162 of file EMECPresamplerHVManager.cxx.

{
  return 2;
}

getData() [1/2]

EMECPresamplerHVManager::EMECPresamplerHVData EMECPresamplerHVManager::getData ( const idfunc_t & idfunc, const std::vector< const CondAttrListCollection * > & attrLists ) const

private

Definition at line 168 of file EMECPresamplerHVManager.cxx.

{
  auto payload = std::make_unique<EMECPresamplerHVData::Payload>();
  payload->m_payloadArray.reserve(2*64);
  for (unsigned int i=0;i<64;i++) {
    payload->m_payloadArray[i].voltage = EMECPresamplerHVData::INVALID;
  }
 
  for (const CondAttrListCollection* atrlistcol : attrLists) {
 
    for (CondAttrListCollection::const_iterator citr=atrlistcol->begin(); citr!=atrlistcol->end();++citr) {
 
      // Construct HWIdentifier
      // 1. decode COOL Channel ID
      unsigned int chanID = (*citr).first;
      int cannode = chanID/1000;
      int line = chanID%1000;
 
      // 2. Construct the identifier
      HWIdentifier id = m_c->hvId->HVLineId(1,1,cannode,line);
 
 
      const std::vector<HWIdentifier>& electrodeIdVec = idfunc(id);
 
      for(size_t i=0;i<electrodeIdVec.size();i++) {
        HWIdentifier elecHWID = electrodeIdVec[i];
        int detector = m_c->elecId->detector(elecHWID);
        // check we are in EMECPresampler
        if (detector==3) {
 
 
          unsigned int sideIndex=1-m_c->elecId->zside(elecHWID);
          unsigned int phiIndex=m_c->elecId->module(elecHWID);        // from 0 to 31
// rotation for C side
          if (sideIndex==0) {
            if (phiIndex<16) phiIndex=15-phiIndex;
            else phiIndex=47-phiIndex;
          }
 
// GU  January 2017  -   fix for HV EMEC PS distribution
// 0-31 in phi module
// each module has 2 cell in phi, in the mapping database this is referred by "gapIndex"
//   0 is on the low phi side (in the ATLAS frame)
//   1 in on the  high phi side
// so in total 64 sectors in phi given by 2*phiIndex+gapIndex
// the two gap of these sectors are powered by the same line and have the same HV
 
          unsigned int gapIndex=m_c->elecId->gap(elecHWID);
 
          unsigned int index = 64*sideIndex+2*phiIndex+gapIndex;
 
 
          float voltage = EMECPresamplerHVData::INVALID;
          if (!((*citr).second)["R_VMEAS"].isNull()) voltage = ((*citr).second)["R_VMEAS"].data<float>();
          float current = 0.;
          if (!((*citr).second)["R_IMEAS"].isNull()) current = ((*citr).second)["R_IMEAS"].data<float>();
 
 
          payload->m_payloadArray[index].voltage=voltage;
          payload->m_payloadArray[index].current=current;
          payload->m_payloadArray[index].hvLineNo=chanID;
        } // for (electrodeIdVec)
      } // is EMECPresampler
    } // for (atrlistcol)
  }
 
  return {std::move (payload)};
}

getData() [2/2]

EMECPresamplerHVManager::EMECPresamplerHVData EMECPresamplerHVManager::getData	(	const LArHVIdMapping &	hvIdMapping,
		const std::vector< const CondAttrListCollection * > &	attrLists ) const

Definition at line 241 of file EMECPresamplerHVManager.cxx.

{
  auto idfunc = [&] (HWIdentifier id) -> const std::vector<HWIdentifier>
    { return hvIdMapping.getLArElectrodeIDvec(id); };
  return getData (idfunc, attrLists);
}

getHVModule()

const EMECPresamplerHVModule & EMECPresamplerHVManager::getHVModule	(	unsigned int	iSide,
		unsigned int	iPhi ) const

Definition at line 152 of file EMECPresamplerHVManager.cxx.

{
  return *(m_c->moduleArray[iSide][iPhi]);
}

getPhiBinning()

const CellBinning * EMECPresamplerHVManager::getPhiBinning

(

)

const

Definition at line 137 of file EMECPresamplerHVManager.cxx.

{
  return &(m_c->phiBinning);
}

hvLineNo()

int EMECPresamplerHVManager::hvLineNo	(	const EMECPresamplerHVModule &	module,
		const LArHVIdMapping *	hvIdMapping,
		HWIdentifier *	hvlineId = nullptr ) const

Definition at line 250 of file EMECPresamplerHVManager.cxx.

                                                                                     {
  int sideIndex = module.getSideIndex();
  int phiIndex  = module.getPhiIndex()/2;
 
  // ________________________ Construct ElectrodeID ________________________________
  int id_detector = 3;
  int id_zside = 1 - sideIndex;
  int id_module{0};
  if(sideIndex==1){
    id_module = phiIndex;
  }
  else {
    if(phiIndex<16) {
      id_module = 15 - phiIndex;
    }
    else {
      id_module = 47 - phiIndex;
    }
  }
  int id_hv_phi{0};
  int id_hv_eta{0};
  int id_gap = module.getPhiIndex()%2;
  int id_electrode{0};
 
  HWIdentifier elecHWID = m_c->elecId->ElectrodeId(id_detector
                           ,id_zside
                           ,id_module
                           ,id_hv_phi
                           ,id_hv_eta
                           ,id_gap
                           ,id_electrode);
  // ________________________  ________________________________
 
  // Get LArHVLineID corresponding to a given LArElectrodeId
  HWIdentifier id = hvIdMapping->getLArHVLineID(elecHWID);
 
  if(hvlId) *hvlId = id;
 
  // Extract HV Line No
  return m_c->hvId->can_node(id)*1000 + m_c->hvId->hv_line(id);
}

operator=()

EMECPresamplerHVManager & EMECPresamplerHVManager::operator= ( const EMECPresamplerHVManager & right )

privatedelete

Member Data Documentation

m_c

std::unique_ptr<const Clockwork> EMECPresamplerHVManager::m_c

private

Definition at line 89 of file EMECPresamplerHVManager.h.

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

• EMECPresamplerHVManager.h
• EMECPresamplerHVManager.cxx