EKLMChannelDataImporter Class Reference

EKLM time calibration algorithm. More...

#include <EKLMChannelDataImporter.h>

Collaboration diagram for EKLMChannelDataImporter:

Public Member Functions
	EKLMChannelDataImporter ()
	Constructor.
	~EKLMChannelDataImporter ()
	Destructor.
void	setIOV (int experimentLow, int runLow, int experimentHigh, int runHigh)
	Set interval of validity.
void	loadChannelData (EKLMChannelData *channelData)
	Load specific channel data to all channels. More...
void	setChannelData (int section, int layer, int sector, int plane, int strip, EKLMChannelData *channelData)
	Set channel data. More...
void	loadActiveChannels (const char *activeChannelsData)
	Load active channels from ROOT file. More...
void	loadHighVoltage (const char *highVoltageData)
	Load high voltage from ROOT file. More...
void	loadLookbackWindow (const char *lookbackWindowData)
	Load lookback window from ROOT file. More...
void	loadThresholds (const char *thresholdsData)
	Load thresholds and adjustment voltages from ROOT file. More...
void	importChannelData ()
	Import channel data.

Private Attributes
DBImportObjPtr< EKLMChannels >	m_Channels
	Channel data.
int	m_ExperimentLow = 0
	Low experiment.
int	m_RunLow = 0
	Low run.
int	m_ExperimentHigh = -1
	High experiment.
int	m_RunHigh = -1
	High run.

Detailed Description

EKLM time calibration algorithm.

Definition at line 36 of file EKLMChannelDataImporter.h.

Member Function Documentation

loadActiveChannels()

void loadActiveChannels

(

const char *

activeChannelsData

)

Load active channels from ROOT file.

Parameters

[in]

activeChannelsData

ROOT file with active channels data.

Definition at line 83 of file EKLMChannelDataImporter.cc.

{
  int i, n;
  int copper, dataConcentrator, lane, daughterCard, channel, active;
  /* cppcheck-suppress variableScope */
  int subdetector, section, layer, sector, plane, strip, stripGlobal;
  /* cppcheck-suppress variableScope */
  const uint16_t* detectorChannel;
  const EKLMElementNumbers* elementNumbers = &(EKLMElementNumbers::Instance());
  const KLMElementNumbers* klmElementNumbers = &(KLMElementNumbers::Instance());
  DBObjPtr<KLMElectronicsMap> electronicsMap;
  KLMElectronicsChannel electronicsChannel;
  TFile* file;
  TTree* tree;
  file = new TFile(activeChannelsData, "");
  tree = (TTree*)file->Get("tree");
  n = tree->GetEntries();
  tree->SetBranchAddress("copper", &copper);
  tree->SetBranchAddress("data_concentrator", &dataConcentrator);
  tree->SetBranchAddress("lane", &lane);
  tree->SetBranchAddress("daughter_card", &daughterCard);
  tree->SetBranchAddress("channel", &channel);
  tree->SetBranchAddress("active", &active);
  for (i = 0; i < n; i++) {
    tree->GetEntry(i);
    electronicsChannel.setCopper(copper);
    electronicsChannel.setSlot(dataConcentrator);
    electronicsChannel.setLane(lane);
    electronicsChannel.setAxis(1);
    electronicsChannel.setChannel(1);
    detectorChannel = electronicsMap->getDetectorChannel(&electronicsChannel);
    if (detectorChannel == nullptr) {
      B2FATAL("Wrong DAQ channel in calibration data: copper = " << copper <<
              ", data_concentrator = " << dataConcentrator << ", lane = " <<
              lane);
    }
    klmElementNumbers->channelNumberToElementNumbers(
      *detectorChannel, &subdetector, &section, &sector, &layer, &plane,
      &strip);
    stripGlobal = elementNumbers->stripNumber(section, layer, sector, plane,
                                              strip);
    EKLMChannelData* channelData = const_cast<EKLMChannelData*>(
                                     m_Channels->getChannelData(stripGlobal));
    if (channelData == nullptr)
      B2FATAL("Channel data are not loaded. Use loadChannelData().");
  }
  delete tree;
  delete file;
}

loadChannelData()

void loadChannelData

(

EKLMChannelData *

channelData

)

Load specific channel data to all channels.

Parameters

[in]

channelData

Channel data.

Definition at line 50 of file EKLMChannelDataImporter.cc.

loadHighVoltage()

void loadHighVoltage

(

const char *

highVoltageData

)

Load high voltage from ROOT file.

Parameters

[in]

highVoltageData

ROOT file with high voltage data.

Definition at line 133 of file EKLMChannelDataImporter.cc.

loadLookbackWindow()

void loadLookbackWindow

(

const char *

lookbackWindowData

)

Load lookback window from ROOT file.

Parameters

[in]

lookbackWindowData

ROOT file with lookback window data.

Definition at line 185 of file EKLMChannelDataImporter.cc.

loadThresholds()

void loadThresholds

(

const char *

thresholdsData

)

Load thresholds and adjustment voltages from ROOT file.

Parameters

[in]

thresholdsData

ROOT file with threshold and adjustment voltage data.

Definition at line 239 of file EKLMChannelDataImporter.cc.

setChannelData()

void setChannelData	(	int	section,
		int	layer,
		int	sector,
		int	plane,
		int	strip,
		EKLMChannelData *	channelData
	)

Set channel data.

Parameters

[in]	section	Section number.
[in]	layer	Layer number.
[in]	sector	Sector number.
[in]	plane	Plane number.
[in]	strip	Strip number.
[in]	channelData	Channel data.

Definition at line 72 of file EKLMChannelDataImporter.cc.

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

• klm/eklm/calibration/include/EKLMChannelDataImporter.h
• klm/eklm/calibration/src/EKLMChannelDataImporter.cc